256974681600

素因数分解:

$2^9\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8228

約数の個数: 960

約数和(自身を含む): 1161030689280

約数和(自身を除く): 904056007680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 150, 156, 160, 168, 175, 180, 182, 189, 192, 195, 200, 208, 210, 216, 224, 225, 234, 240, 252, 256, 260, 270, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 351, 360, 364, 378, 384, 390, 400, 416, 420, 432, 448, 450, 455, 468, 480, 504, 512, 520, 525, 540, 546, 560, 576, 585, 600, 624, 630, 640, 650, 672, 675, 700, 702, 720, 728, 756, 768, 780, 800, 819, 832, 840, 864, 896, 900, 910, 936, 945, 960, 975, 1008, 1040, 1050, 1080, 1092, 1120, 1152, 1170, 1200, 1248, 1260, 1280, 1300, 1344, 1350, 1365, 1400, 1404, 1440, 1456, 1512, 1536, 1560, 1575, 1600, 1638, 1664, 1680, 1728, 1755, 1792, 1800, 1820, 1872, 1890, 1920, 1950, 2016, 2080, 2100, 2160, 2184, 2240, 2275, 2304, 2340, 2400, 2457, 2496, 2520, 2560, 2600, 2688, 2700, 2730, 2800, 2808, 2880, 2912, 2925, 3024, 3120, 3150, 3200, 3276, 3328, 3360, 3456, 3510, 3584, 3600, 3640, 3744, 3780, 3840, 3900, 4032, 4095, 4160, 4200, 4320, 4368, 4480, 4550, 4608, 4680, 4725, 4800, 4914, 4992, 5040, 5200, 5376, 5400, 5460, 5600, 5616, 5760, 5824, 5850, 6048, 6240, 6300, 6400, 6552, 6656, 6720, 6825, 6912, 7020, 7200, 7280, 7488, 7560, 7680, 7800, 8064, 8171, 8190, 8320, 8400, 8640, 8736, 8775, 8960, 9100, 9360, 9450, 9600, 9828, 9984, 10080, 10400, 10752, 10800, 10920, 11200, 11232, 11520, 11648, 11700, 12096, 12285, 12480, 12600, 12800, 13104, 13440, 13650, 13824, 14040, 14400, 14560, 14976, 15120, 15600, 16128, 16342, 16380, 16640, 16800, 17280, 17472, 17550, 17920, 18200, 18720, 18900, 19200, 19656, 19968, 20160, 20475, 20800, 21600, 21840, 22400, 22464, 23040, 23296, 23400, 24192, 24513, 24570, 24960, 25200, 26208, 26880, 27300, 28080, 28800, 29120, 29952, 30240, 31200, 32256, 32684, 32760, 33280, 33600, 34560, 34944, 35100, 36400, 37440, 37800, 38400, 39312, 40320, 40855, 40950, 41600, 43200, 43680, 44800, 44928, 46592, 46800, 48384, 49026, 49140, 49920, 50400, 52416, 53760, 54600, 56160, 57197, 57600, 58240, 59904, 60480, 61425, 62400, 65368, 65520, 67200, 69120, 69888, 70200, 72800, 73539, 74880, 75600, 78624, 80640, 81710, 81900, 83200, 86400, 87360, 89600, 89856, 93600, 96768, 98052, 98280, 99840, 100800, 104832, 106223, 109200, 112320, 114394, 115200, 116480, 120960, 122565, 122850, 124800, 130736, 131040, 134400, 139776, 140400, 145600, 147078, 149760, 151200, 157248, 161280, 163420, 163800, 166400, 171591, 172800, 174720, 179712, 187200, 196104, 196560, 201600, 204275, 209664, 212446, 218400, 220617, 224640, 228788, 232960, 241920, 245130, 245700, 249600, 261472, 262080, 268800, 280800, 285985, 291200, 294156, 299520, 302400, 314496, 318669, 326840, 327600, 343182, 345600, 349440, 367695, 374400, 392208, 393120, 403200, 408550, 419328, 424892, 436800, 441234, 449280, 457576, 483840, 490260, 491400, 499200, 514773, 522944, 524160, 531115, 561600, 571970, 582400, 588312, 604800, 612825, 628992, 637338, 653680, 655200, 686364, 698880, 735390, 743561, 748800, 784416, 786240, 806400, 817100, 849784, 857955, 873600, 882468, 898560, 915152, 956007, 980520, 982800, 1029546, 1045888, 1048320, 1062230, 1103085, 1123200, 1143940, 1164800, 1176624, 1209600, 1225650, 1257984, 1274676, 1307360, 1310400, 1372728, 1429925, 1470780, 1487122, 1497600, 1544319, 1568832, 1572480, 1593345, 1634200, 1699568, 1715910, 1747200, 1764936, 1830304, 1838475, 1912014, 1961040, 1965600, 2059092, 2091776, 2096640, 2124460, 2206170, 2230683, 2246400, 2287880, 2353248, 2419200, 2451300, 2549352, 2573865, 2614720, 2620800, 2655575, 2745456, 2859850, 2868021, 2941560, 2974244, 3088638, 3137664, 3144960, 3186690, 3268400, 3399136, 3431820, 3494400, 3529872, 3660608, 3676950, 3717805, 3824028, 3922080, 3931200, 4118184, 4183552, 4248920, 4289775, 4412340, 4461366, 4492800, 4575760, 4706496, 4780035, 4902600, 5098704, 5147730, 5229440, 5241600, 5311150, 5490912, 5515425, 5719700, 5736042, 5883120, 5948488, 6177276, 6275328, 6289920, 6373380, 6536800, 6692049, 6798272, 6863640, 7059744, 7321216, 7353900, 7435610, 7648056, 7721595, 7844160, 7862400, 7966725, 8236368, 8497840, 8579550, 8824680, 8922732, 9151520, 9412992, 9560070, 9805200, 10197408, 10295460, 10458880, 10483200, 10622300, 10981824, 11030850, 11153415, 11439400, 11472084, 11766240, 11896976, 12354552, 12550656, 12746760, 12869325, 13073600, 13384098, 13596544, 13727280, 14119488, 14340105, 14642432, 14707800, 14871220, 15296112, 15443190, 15688320, 15724800, 15933450, 16472736, 16995680, 17159100, 17649360, 17845464, 18303040, 18589025, 18825984, 19120140, 19610400, 20076147, 20394816, 20590920, 20917760, 21244600, 21963648, 22061700, 22306830, 22878800, 22944168, 23532480, 23793952, 23900175, 24709104, 25493520, 25738650, 26147200, 26768196, 27193088, 27454560, 28238976, 28680210, 29284864, 29415600, 29742440, 30592224, 30886380, 31376640, 31449600, 31866900, 32945472, 33460245, 33991360, 34318200, 35298720, 35690928, 36606080, 37178050, 37651968, 38240280, 38607975, 39220800, 40152294, 40789632, 41181840, 42489200, 43927296, 44123400, 44613660, 45757600, 45888336, 47064960, 47587904, 47800350, 49418208, 50987040, 51477300, 52294400, 53536392, 54386176, 54909120, 55767075, 56477952, 57360420, 58831200, 59484880, 61184448, 61772760, 62753280, 63733800, 65890944, 66920490, 67982720, 68636400, 70597440, 71381856, 71700525, 73212160, 74356100, 76480560, 77215950, 78441600, 80304588, 81579264, 82363680, 84978400, 87854592, 88246800, 89227320, 91515200, 91776672, 94129920, 95175808, 95600700, 98836416, 100380735, 101974080, 102954600, 104588800, 107072784, 109818240, 111534150, 112955904, 114720840, 117662400, 118969760, 122368896, 123545520, 127467600, 131781888, 133840980, 135965440, 137272800, 141194880, 142763712, 143401050, 146424320, 148712200, 152961120, 154431900, 156883200, 160609176, 163158528, 164727360, 167301225, 169956800, 176493600, 178454640, 183030400, 183553344, 188259840, 190351616, 191201400, 197672832, 200761470, 203948160, 205909200, 214145568, 219636480, 223068300, 229441680, 235324800, 237939520, 244737792, 247091040, 254935200, 263563776, 267681960, 271930880, 274545600, 282389760, 285527424, 286802100, 297424400, 305922240, 308863800, 313766400, 321218352, 329454720, 334602450, 339913600, 352987200, 356909280, 366060800, 367106688, 380703232, 382402800, 395345664, 401522940, 407896320, 411818400, 428291136, 439272960, 446136600, 458883360, 470649600, 475879040, 489475584, 494182080, 501903675, 509870400, 535363920, 549091200, 564779520, 571054848, 573604200, 594848800, 611844480, 617727600, 642436704, 658909440, 669204900, 679827200, 705974400, 713818560, 732121600, 734213376, 764805600, 790691328, 803045880, 815792640, 823636800, 856582272, 892273200, 917766720, 941299200, 951758080, 988364160, 1003807350, 1019740800, 1070727840, 1098182400, 1142109696, 1147208400, 1189697600, 1223688960, 1235455200, 1284873408, 1317818880, 1338409800, 1359654400, 1411948800, 1427637120, 1468426752, 1529611200, 1606091760, 1647273600, 1713164544, 1784546400, 1835533440, 1903516160, 1976728320, 2007614700, 2039481600, 2141455680, 2196364800, 2294416800, 2379395200, 2447377920, 2470910400, 2569746816, 2676819600, 2823897600, 2855274240, 3059222400, 3212183520, 3294547200, 3426329088, 3569092800, 3671066880, 3953456640, 4015229400, 4078963200, 4282911360, 4588833600, 4758790400, 4941820800, 5139493632, 5353639200, 5710548480, 6118444800, 6424367040, 6589094400, 7138185600, 7342133760, 8030458800, 8565822720, 9177667200, 9517580800, 9883641600, 10278987264, 10707278400, 12236889600, 12848734080, 14276371200, 16060917600, 17131645440, 18355334400, 19767283200, 21414556800, 25697468160, 28552742400, 32121835200, 36710668800, 42829113600, 51394936320, 64243670400, 85658227200, 128487340800, 256974681600]

約数ペア:

[(1, 256974681600), (2, 128487340800), (3, 85658227200), (4, 64243670400), (5, 51394936320), (6, 42829113600), (7, 36710668800), (8, 32121835200), (9, 28552742400), (10, 25697468160), (12, 21414556800), (13, 19767283200), (14, 18355334400), (15, 17131645440), (16, 16060917600), (18, 14276371200), (20, 12848734080), (21, 12236889600), (24, 10707278400), (25, 10278987264), (26, 9883641600), (27, 9517580800), (28, 9177667200), (30, 8565822720), (32, 8030458800), (35, 7342133760), (36, 7138185600), (39, 6589094400), (40, 6424367040), (42, 6118444800), (45, 5710548480), (48, 5353639200), (50, 5139493632), (52, 4941820800), (54, 4758790400), (56, 4588833600), (60, 4282911360), (63, 4078963200), (64, 4015229400), (65, 3953456640), (70, 3671066880), (72, 3569092800), (75, 3426329088), (78, 3294547200), (80, 3212183520), (84, 3059222400), (90, 2855274240), (91, 2823897600), (96, 2676819600), (100, 2569746816), (104, 2470910400), (105, 2447377920), (108, 2379395200), (112, 2294416800), (117, 2196364800), (120, 2141455680), (126, 2039481600), (128, 2007614700), (130, 1976728320), (135, 1903516160), (140, 1835533440), (144, 1784546400), (150, 1713164544), (156, 1647273600), (160, 1606091760), (168, 1529611200), (175, 1468426752), (180, 1427637120), (182, 1411948800), (189, 1359654400), (192, 1338409800), (195, 1317818880), (200, 1284873408), (208, 1235455200), (210, 1223688960), (216, 1189697600), (224, 1147208400), (225, 1142109696), (234, 1098182400), (240, 1070727840), (252, 1019740800), (256, 1003807350), (260, 988364160), (270, 951758080), (273, 941299200), (280, 917766720), (288, 892273200), (300, 856582272), (312, 823636800), (315, 815792640), (320, 803045880), (325, 790691328), (336, 764805600), (350, 734213376), (351, 732121600), (360, 713818560), (364, 705974400), (378, 679827200), (384, 669204900), (390, 658909440), (400, 642436704), (416, 617727600), (420, 611844480), (432, 594848800), (448, 573604200), (450, 571054848), (455, 564779520), (468, 549091200), (480, 535363920), (504, 509870400), (512, 501903675), (520, 494182080), (525, 489475584), (540, 475879040), (546, 470649600), (560, 458883360), (576, 446136600), (585, 439272960), (600, 428291136), (624, 411818400), (630, 407896320), (640, 401522940), (650, 395345664), (672, 382402800), (675, 380703232), (700, 367106688), (702, 366060800), (720, 356909280), (728, 352987200), (756, 339913600), (768, 334602450), (780, 329454720), (800, 321218352), (819, 313766400), (832, 308863800), (840, 305922240), (864, 297424400), (896, 286802100), (900, 285527424), (910, 282389760), (936, 274545600), (945, 271930880), (960, 267681960), (975, 263563776), (1008, 254935200), (1040, 247091040), (1050, 244737792), (1080, 237939520), (1092, 235324800), (1120, 229441680), (1152, 223068300), (1170, 219636480), (1200, 214145568), (1248, 205909200), (1260, 203948160), (1280, 200761470), (1300, 197672832), (1344, 191201400), (1350, 190351616), (1365, 188259840), (1400, 183553344), (1404, 183030400), (1440, 178454640), (1456, 176493600), (1512, 169956800), (1536, 167301225), (1560, 164727360), (1575, 163158528), (1600, 160609176), (1638, 156883200), (1664, 154431900), (1680, 152961120), (1728, 148712200), (1755, 146424320), (1792, 143401050), (1800, 142763712), (1820, 141194880), (1872, 137272800), (1890, 135965440), (1920, 133840980), (1950, 131781888), (2016, 127467600), (2080, 123545520), (2100, 122368896), (2160, 118969760), (2184, 117662400), (2240, 114720840), (2275, 112955904), (2304, 111534150), (2340, 109818240), (2400, 107072784), (2457, 104588800), (2496, 102954600), (2520, 101974080), (2560, 100380735), (2600, 98836416), (2688, 95600700), (2700, 95175808), (2730, 94129920), (2800, 91776672), (2808, 91515200), (2880, 89227320), (2912, 88246800), (2925, 87854592), (3024, 84978400), (3120, 82363680), (3150, 81579264), (3200, 80304588), (3276, 78441600), (3328, 77215950), (3360, 76480560), (3456, 74356100), (3510, 73212160), (3584, 71700525), (3600, 71381856), (3640, 70597440), (3744, 68636400), (3780, 67982720), (3840, 66920490), (3900, 65890944), (4032, 63733800), (4095, 62753280), (4160, 61772760), (4200, 61184448), (4320, 59484880), (4368, 58831200), (4480, 57360420), (4550, 56477952), (4608, 55767075), (4680, 54909120), (4725, 54386176), (4800, 53536392), (4914, 52294400), (4992, 51477300), (5040, 50987040), (5200, 49418208), (5376, 47800350), (5400, 47587904), (5460, 47064960), (5600, 45888336), (5616, 45757600), (5760, 44613660), (5824, 44123400), (5850, 43927296), (6048, 42489200), (6240, 41181840), (6300, 40789632), (6400, 40152294), (6552, 39220800), (6656, 38607975), (6720, 38240280), (6825, 37651968), (6912, 37178050), (7020, 36606080), (7200, 35690928), (7280, 35298720), (7488, 34318200), (7560, 33991360), (7680, 33460245), (7800, 32945472), (8064, 31866900), (8171, 31449600), (8190, 31376640), (8320, 30886380), (8400, 30592224), (8640, 29742440), (8736, 29415600), (8775, 29284864), (8960, 28680210), (9100, 28238976), (9360, 27454560), (9450, 27193088), (9600, 26768196), (9828, 26147200), (9984, 25738650), (10080, 25493520), (10400, 24709104), (10752, 23900175), (10800, 23793952), (10920, 23532480), (11200, 22944168), (11232, 22878800), (11520, 22306830), (11648, 22061700), (11700, 21963648), (12096, 21244600), (12285, 20917760), (12480, 20590920), (12600, 20394816), (12800, 20076147), (13104, 19610400), (13440, 19120140), (13650, 18825984), (13824, 18589025), (14040, 18303040), (14400, 17845464), (14560, 17649360), (14976, 17159100), (15120, 16995680), (15600, 16472736), (16128, 15933450), (16342, 15724800), (16380, 15688320), (16640, 15443190), (16800, 15296112), (17280, 14871220), (17472, 14707800), (17550, 14642432), (17920, 14340105), (18200, 14119488), (18720, 13727280), (18900, 13596544), (19200, 13384098), (19656, 13073600), (19968, 12869325), (20160, 12746760), (20475, 12550656), (20800, 12354552), (21600, 11896976), (21840, 11766240), (22400, 11472084), (22464, 11439400), (23040, 11153415), (23296, 11030850), (23400, 10981824), (24192, 10622300), (24513, 10483200), (24570, 10458880), (24960, 10295460), (25200, 10197408), (26208, 9805200), (26880, 9560070), (27300, 9412992), (28080, 9151520), (28800, 8922732), (29120, 8824680), (29952, 8579550), (30240, 8497840), (31200, 8236368), (32256, 7966725), (32684, 7862400), (32760, 7844160), (33280, 7721595), (33600, 7648056), (34560, 7435610), (34944, 7353900), (35100, 7321216), (36400, 7059744), (37440, 6863640), (37800, 6798272), (38400, 6692049), (39312, 6536800), (40320, 6373380), (40855, 6289920), (40950, 6275328), (41600, 6177276), (43200, 5948488), (43680, 5883120), (44800, 5736042), (44928, 5719700), (46592, 5515425), (46800, 5490912), (48384, 5311150), (49026, 5241600), (49140, 5229440), (49920, 5147730), (50400, 5098704), (52416, 4902600), (53760, 4780035), (54600, 4706496), (56160, 4575760), (57197, 4492800), (57600, 4461366), (58240, 4412340), (59904, 4289775), (60480, 4248920), (61425, 4183552), (62400, 4118184), (65368, 3931200), (65520, 3922080), (67200, 3824028), (69120, 3717805), (69888, 3676950), (70200, 3660608), (72800, 3529872), (73539, 3494400), (74880, 3431820), (75600, 3399136), (78624, 3268400), (80640, 3186690), (81710, 3144960), (81900, 3137664), (83200, 3088638), (86400, 2974244), (87360, 2941560), (89600, 2868021), (89856, 2859850), (93600, 2745456), (96768, 2655575), (98052, 2620800), (98280, 2614720), (99840, 2573865), (100800, 2549352), (104832, 2451300), (106223, 2419200), (109200, 2353248), (112320, 2287880), (114394, 2246400), (115200, 2230683), (116480, 2206170), (120960, 2124460), (122565, 2096640), (122850, 2091776), (124800, 2059092), (130736, 1965600), (131040, 1961040), (134400, 1912014), (139776, 1838475), (140400, 1830304), (145600, 1764936), (147078, 1747200), (149760, 1715910), (151200, 1699568), (157248, 1634200), (161280, 1593345), (163420, 1572480), (163800, 1568832), (166400, 1544319), (171591, 1497600), (172800, 1487122), (174720, 1470780), (179712, 1429925), (187200, 1372728), (196104, 1310400), (196560, 1307360), (201600, 1274676), (204275, 1257984), (209664, 1225650), (212446, 1209600), (218400, 1176624), (220617, 1164800), (224640, 1143940), (228788, 1123200), (232960, 1103085), (241920, 1062230), (245130, 1048320), (245700, 1045888), (249600, 1029546), (261472, 982800), (262080, 980520), (268800, 956007), (280800, 915152), (285985, 898560), (291200, 882468), (294156, 873600), (299520, 857955), (302400, 849784), (314496, 817100), (318669, 806400), (326840, 786240), (327600, 784416), (343182, 748800), (345600, 743561), (349440, 735390), (367695, 698880), (374400, 686364), (392208, 655200), (393120, 653680), (403200, 637338), (408550, 628992), (419328, 612825), (424892, 604800), (436800, 588312), (441234, 582400), (449280, 571970), (457576, 561600), (483840, 531115), (490260, 524160), (491400, 522944), (499200, 514773)]