61428568320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8259

約数の個数: 576

約数和(自身を含む): 257194721280

約数和(自身を除く): 195766152960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 256, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 768, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1792, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3840, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6912, 6944, 7440, 7560, 7812, 7936, 8064, 8191, 8370, 8640, 8680, 8928, 8960, 9765, 9920, 10080, 10416, 11160, 11520, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15120, 15624, 16128, 16382, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 23436, 23808, 24192, 24573, 26040, 26784, 26880, 27776, 29295, 29760, 30240, 31248, 32764, 33480, 34560, 34720, 35712, 39060, 39680, 40320, 40955, 41664, 44640, 46872, 48384, 49146, 52080, 53568, 55552, 57337, 58590, 59520, 60480, 62496, 65528, 66960, 69440, 71424, 73719, 78120, 80640, 81910, 83328, 89280, 93744, 98292, 104160, 107136, 114674, 117180, 119040, 120960, 122865, 124992, 131056, 133920, 138880, 147438, 156240, 163820, 166656, 172011, 178560, 187488, 196584, 208320, 214272, 221157, 229348, 234360, 241920, 245730, 249984, 253921, 262112, 267840, 277760, 286685, 294876, 312480, 327640, 344022, 357120, 368595, 374976, 393168, 416640, 442314, 458696, 468720, 491460, 499968, 507842, 516033, 524224, 535680, 573370, 589752, 624960, 655280, 688044, 737190, 749952, 761763, 786336, 833280, 860055, 884628, 917392, 937440, 982920, 1015684, 1032066, 1048448, 1071360, 1105785, 1146740, 1179504, 1249920, 1269605, 1310560, 1376088, 1474380, 1499904, 1523526, 1548099, 1572672, 1720110, 1769256, 1777447, 1834784, 1874880, 1965840, 2031368, 2064132, 2096896, 2211570, 2285289, 2293480, 2359008, 2499840, 2539210, 2580165, 2621120, 2752176, 2948760, 3047052, 3096198, 3145344, 3440220, 3538512, 3554894, 3669568, 3749760, 3808815, 3931680, 4062736, 4128264, 4423140, 4570578, 4586960, 4718016, 5078420, 5160330, 5242240, 5332341, 5504352, 5897520, 6094104, 6192396, 6290688, 6855867, 6880440, 7077024, 7109788, 7339136, 7499520, 7617630, 7740495, 7863360, 8125472, 8256528, 8846280, 8887235, 9141156, 9173920, 9436032, 10156840, 10320660, 10484480, 10664682, 11008704, 11426445, 11795040, 12188208, 12384792, 13711734, 13760880, 14154048, 14219576, 14678272, 15235260, 15480990, 15726720, 15997023, 16250944, 16513056, 17692560, 17774470, 18282312, 18347840, 18872064, 20313680, 20641320, 21329364, 22017408, 22852890, 23590080, 24376416, 24769584, 26661705, 27423468, 27521760, 28308096, 28439152, 30470520, 30961980, 31453440, 31994046, 32501888, 33026112, 34279335, 35385120, 35548940, 36564624, 36695680, 40627360, 41282640, 42658728, 44034816, 45705780, 47180160, 47991069, 48752832, 49539168, 53323410, 54846936, 55043520, 56616192, 56878304, 60941040, 61923960, 63988092, 65003776, 66052224, 68558670, 70770240, 71097880, 73129248, 73391360, 79985115, 81254720, 82565280, 85317456, 91411560, 94360320, 95982138, 97505664, 99078336, 106646820, 109693872, 110087040, 113756608, 121882080, 123847920, 127976184, 132104448, 137117340, 141540480, 142195760, 146258496, 159970230, 162509440, 165130560, 170634912, 182823120, 191964276, 195011328, 198156672, 213293640, 219387744, 220174080, 227513216, 239955345, 243764160, 247695840, 255952368, 274234680, 283080960, 284391520, 292516992, 319940460, 325018880, 330261120, 341269824, 365646240, 383928552, 396313344, 426587280, 438775488, 455026432, 479910690, 487528320, 495391680, 511904736, 548469360, 568783040, 585033984, 639880920, 660522240, 682539648, 731292480, 767857104, 853174560, 877550976, 959821380, 975056640, 990783360, 1023809472, 1096938720, 1137566080, 1279761840, 1365079296, 1462584960, 1535714208, 1706349120, 1755101952, 1919642760, 1981566720, 2047618944, 2193877440, 2275132160, 2559523680, 2925169920, 3071428416, 3412698240, 3839285520, 4095237888, 4387754880, 5119047360, 6142856832, 6825396480, 7678571040, 8775509760, 10238094720, 12285713664, 15357142080, 20476189440, 30714284160, 61428568320]

約数ペア:

[(1, 61428568320), (2, 30714284160), (3, 20476189440), (4, 15357142080), (5, 12285713664), (6, 10238094720), (7, 8775509760), (8, 7678571040), (9, 6825396480), (10, 6142856832), (12, 5119047360), (14, 4387754880), (15, 4095237888), (16, 3839285520), (18, 3412698240), (20, 3071428416), (21, 2925169920), (24, 2559523680), (27, 2275132160), (28, 2193877440), (30, 2047618944), (31, 1981566720), (32, 1919642760), (35, 1755101952), (36, 1706349120), (40, 1535714208), (42, 1462584960), (45, 1365079296), (48, 1279761840), (54, 1137566080), (56, 1096938720), (60, 1023809472), (62, 990783360), (63, 975056640), (64, 959821380), (70, 877550976), (72, 853174560), (80, 767857104), (84, 731292480), (90, 682539648), (93, 660522240), (96, 639880920), (105, 585033984), (108, 568783040), (112, 548469360), (120, 511904736), (124, 495391680), (126, 487528320), (128, 479910690), (135, 455026432), (140, 438775488), (144, 426587280), (155, 396313344), (160, 383928552), (168, 365646240), (180, 341269824), (186, 330261120), (189, 325018880), (192, 319940460), (210, 292516992), (216, 284391520), (217, 283080960), (224, 274234680), (240, 255952368), (248, 247695840), (252, 243764160), (256, 239955345), (270, 227513216), (279, 220174080), (280, 219387744), (288, 213293640), (310, 198156672), (315, 195011328), (320, 191964276), (336, 182823120), (360, 170634912), (372, 165130560), (378, 162509440), (384, 159970230), (420, 146258496), (432, 142195760), (434, 141540480), (448, 137117340), (465, 132104448), (480, 127976184), (496, 123847920), (504, 121882080), (540, 113756608), (558, 110087040), (560, 109693872), (576, 106646820), (620, 99078336), (630, 97505664), (640, 95982138), (651, 94360320), (672, 91411560), (720, 85317456), (744, 82565280), (756, 81254720), (768, 79985115), (837, 73391360), (840, 73129248), (864, 71097880), (868, 70770240), (896, 68558670), (930, 66052224), (945, 65003776), (960, 63988092), (992, 61923960), (1008, 60941040), (1080, 56878304), (1085, 56616192), (1116, 55043520), (1120, 54846936), (1152, 53323410), (1240, 49539168), (1260, 48752832), (1280, 47991069), (1302, 47180160), (1344, 45705780), (1395, 44034816), (1440, 42658728), (1488, 41282640), (1512, 40627360), (1674, 36695680), (1680, 36564624), (1728, 35548940), (1736, 35385120), (1792, 34279335), (1860, 33026112), (1890, 32501888), (1920, 31994046), (1953, 31453440), (1984, 30961980), (2016, 30470520), (2160, 28439152), (2170, 28308096), (2232, 27521760), (2240, 27423468), (2304, 26661705), (2480, 24769584), (2520, 24376416), (2604, 23590080), (2688, 22852890), (2790, 22017408), (2880, 21329364), (2976, 20641320), (3024, 20313680), (3255, 18872064), (3348, 18347840), (3360, 18282312), (3456, 17774470), (3472, 17692560), (3720, 16513056), (3780, 16250944), (3840, 15997023), (3906, 15726720), (3968, 15480990), (4032, 15235260), (4185, 14678272), (4320, 14219576), (4340, 14154048), (4464, 13760880), (4480, 13711734), (4960, 12384792), (5040, 12188208), (5208, 11795040), (5376, 11426445), (5580, 11008704), (5760, 10664682), (5859, 10484480), (5952, 10320660), (6048, 10156840), (6510, 9436032), (6696, 9173920), (6720, 9141156), (6912, 8887235), (6944, 8846280), (7440, 8256528), (7560, 8125472), (7812, 7863360), (7936, 7740495), (8064, 7617630), (8191, 7499520), (8370, 7339136), (8640, 7109788), (8680, 7077024), (8928, 6880440), (8960, 6855867), (9765, 6290688), (9920, 6192396), (10080, 6094104), (10416, 5897520), (11160, 5504352), (11520, 5332341), (11718, 5242240), (11904, 5160330), (12096, 5078420), (13020, 4718016), (13392, 4586960), (13440, 4570578), (13888, 4423140), (14880, 4128264), (15120, 4062736), (15624, 3931680), (16128, 3808815), (16382, 3749760), (16740, 3669568), (17280, 3554894), (17360, 3538512), (17856, 3440220), (19530, 3145344), (19840, 3096198), (20160, 3047052), (20832, 2948760), (22320, 2752176), (23436, 2621120), (23808, 2580165), (24192, 2539210), (24573, 2499840), (26040, 2359008), (26784, 2293480), (26880, 2285289), (27776, 2211570), (29295, 2096896), (29760, 2064132), (30240, 2031368), (31248, 1965840), (32764, 1874880), (33480, 1834784), (34560, 1777447), (34720, 1769256), (35712, 1720110), (39060, 1572672), (39680, 1548099), (40320, 1523526), (40955, 1499904), (41664, 1474380), (44640, 1376088), (46872, 1310560), (48384, 1269605), (49146, 1249920), (52080, 1179504), (53568, 1146740), (55552, 1105785), (57337, 1071360), (58590, 1048448), (59520, 1032066), (60480, 1015684), (62496, 982920), (65528, 937440), (66960, 917392), (69440, 884628), (71424, 860055), (73719, 833280), (78120, 786336), (80640, 761763), (81910, 749952), (83328, 737190), (89280, 688044), (93744, 655280), (98292, 624960), (104160, 589752), (107136, 573370), (114674, 535680), (117180, 524224), (119040, 516033), (120960, 507842), (122865, 499968), (124992, 491460), (131056, 468720), (133920, 458696), (138880, 442314), (147438, 416640), (156240, 393168), (163820, 374976), (166656, 368595), (172011, 357120), (178560, 344022), (187488, 327640), (196584, 312480), (208320, 294876), (214272, 286685), (221157, 277760), (229348, 267840), (234360, 262112), (241920, 253921), (245730, 249984)]