1899680640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 768

約数和(自身を含む): 7794480960

約数和(自身を除く): 5894800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 37, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 74, 78, 80, 85, 88, 96, 102, 104, 110, 111, 120, 121, 128, 130, 132, 136, 143, 148, 156, 160, 165, 170, 176, 185, 187, 192, 195, 204, 208, 220, 221, 222, 240, 242, 255, 260, 264, 272, 286, 296, 312, 320, 330, 340, 352, 363, 370, 374, 384, 390, 407, 408, 416, 429, 440, 442, 444, 480, 481, 484, 510, 520, 528, 544, 555, 561, 572, 592, 605, 624, 629, 640, 660, 663, 680, 704, 715, 726, 740, 748, 780, 814, 816, 832, 858, 880, 884, 888, 935, 960, 962, 968, 1020, 1040, 1056, 1088, 1105, 1110, 1122, 1144, 1184, 1210, 1221, 1248, 1258, 1320, 1326, 1360, 1408, 1430, 1443, 1452, 1480, 1496, 1560, 1573, 1628, 1632, 1664, 1716, 1760, 1768, 1776, 1815, 1870, 1887, 1920, 1924, 1936, 2035, 2040, 2057, 2080, 2112, 2145, 2176, 2210, 2220, 2244, 2288, 2368, 2405, 2420, 2431, 2442, 2496, 2516, 2640, 2652, 2720, 2805, 2860, 2886, 2904, 2960, 2992, 3120, 3145, 3146, 3256, 3264, 3315, 3432, 3520, 3536, 3552, 3630, 3740, 3774, 3848, 3872, 4070, 4080, 4114, 4160, 4224, 4290, 4420, 4440, 4477, 4488, 4576, 4719, 4736, 4810, 4840, 4862, 4884, 4992, 5032, 5280, 5291, 5304, 5440, 5610, 5720, 5772, 5808, 5920, 5984, 6105, 6171, 6240, 6290, 6292, 6512, 6528, 6630, 6864, 6919, 7040, 7072, 7104, 7215, 7260, 7293, 7480, 7548, 7696, 7744, 7865, 8140, 8160, 8177, 8228, 8320, 8580, 8840, 8880, 8954, 8976, 9152, 9435, 9438, 9620, 9680, 9724, 9768, 10064, 10285, 10560, 10582, 10608, 10880, 11220, 11440, 11544, 11616, 11840, 11968, 12155, 12210, 12342, 12480, 12580, 12584, 13024, 13260, 13431, 13728, 13838, 14144, 14208, 14430, 14520, 14586, 14960, 15096, 15392, 15488, 15730, 15873, 16280, 16320, 16354, 16456, 17160, 17680, 17760, 17908, 17952, 18304, 18870, 18876, 19240, 19360, 19448, 19536, 20128, 20570, 20757, 21120, 21164, 21216, 22385, 22440, 22880, 23088, 23232, 23595, 23680, 23936, 24310, 24420, 24531, 24684, 24960, 25160, 25168, 26048, 26455, 26520, 26741, 26862, 27456, 27676, 28288, 28860, 29040, 29172, 29920, 30192, 30784, 30855, 31460, 31746, 32560, 32640, 32708, 32912, 34320, 34595, 35360, 35520, 35816, 35904, 36465, 37740, 37752, 38480, 38720, 38896, 39072, 40256, 40885, 41140, 41514, 42328, 42432, 44770, 44880, 45760, 46176, 46464, 47190, 48620, 48840, 49062, 49368, 50320, 50336, 52096, 52910, 53040, 53482, 53724, 54912, 55352, 57720, 58080, 58201, 58344, 59840, 60384, 61568, 61710, 62920, 63492, 65120, 65416, 65824, 67155, 68640, 69190, 70720, 71040, 71632, 71808, 72930, 75480, 75504, 76109, 76960, 77440, 77792, 78144, 79365, 80223, 80512, 81770, 82280, 83028, 84656, 84864, 89540, 89760, 89947, 91520, 92352, 94380, 97240, 97680, 98124, 98736, 100640, 100672, 103785, 105820, 106080, 106964, 107448, 110704, 115440, 116160, 116402, 116688, 119680, 120768, 122655, 123420, 125840, 126984, 130240, 130832, 131648, 133705, 134310, 137280, 138380, 141440, 143264, 145860, 150960, 151008, 152218, 153920, 155584, 156288, 158730, 160446, 163540, 164560, 166056, 169312, 174603, 179080, 179520, 179894, 184704, 188760, 194480, 195360, 196248, 197472, 201280, 201344, 207570, 211640, 212160, 213928, 214896, 221408, 228327, 230880, 232320, 232804, 233376, 241536, 245310, 246840, 251680, 253968, 260480, 261664, 263296, 267410, 268620, 269841, 274560, 276760, 286528, 291005, 291720, 301920, 302016, 304436, 307840, 311168, 317460, 320892, 327080, 329120, 332112, 338624, 349206, 358160, 359040, 359788, 377520, 380545, 388960, 390720, 392496, 394944, 401115, 402560, 415140, 423280, 424320, 427856, 429792, 442816, 449735, 456654, 461760, 465608, 466752, 490620, 493680, 503360, 507936, 523328, 534820, 537240, 539682, 553520, 573056, 582010, 583440, 603840, 604032, 608872, 634920, 641784, 654160, 658240, 664224, 677248, 698412, 716320, 719576, 755040, 761090, 777920, 781440, 784992, 789888, 802230, 830280, 846560, 855712, 859584, 873015, 885632, 899470, 913308, 923520, 931216, 933504, 981240, 987360, 989417, 1006720, 1015872, 1046656, 1069640, 1074480, 1079364, 1107040, 1141635, 1164020, 1166880, 1207680, 1217744, 1269840, 1283568, 1308320, 1316480, 1328448, 1349205, 1396824, 1432640, 1439152, 1510080, 1522180, 1555840, 1569984, 1604460, 1660560, 1693120, 1711424, 1719168, 1746030, 1798940, 1826616, 1862432, 1962480, 1974720, 1978834, 2031744, 2139280, 2148960, 2158728, 2214080, 2283270, 2328040, 2333760, 2435488, 2539680, 2567136, 2616640, 2656896, 2698410, 2793648, 2865280, 2878304, 2968251, 3020160, 3044360, 3139968, 3208920, 3321120, 3386240, 3422848, 3492060, 3597880, 3653232, 3724864, 3924960, 3949440, 3957668, 4278560, 4297920, 4317456, 4428160, 4566540, 4656080, 4667520, 4870976, 4947085, 5079360, 5134272, 5233280, 5396820, 5587296, 5756608, 5936502, 6088720, 6417840, 6642240, 6984120, 7195760, 7306464, 7449728, 7849920, 7915336, 8557120, 8595840, 8634912, 9133080, 9312160, 9741952, 9894170, 10158720, 10268544, 10793640, 11174592, 11513216, 11873004, 12177440, 12835680, 13284480, 13968240, 14391520, 14612928, 14841255, 15699840, 15830672, 17114240, 17269824, 18266160, 18624320, 19788340, 21587280, 22349184, 23746008, 24354880, 25671360, 27936480, 28783040, 29225856, 29682510, 31661344, 34539648, 36532320, 37248640, 39576680, 43174560, 47492016, 48709760, 51342720, 55872960, 57566080, 59365020, 63322688, 73064640, 79153360, 86349120, 94984032, 111745920, 118730040, 126645376, 146129280, 158306720, 172698240, 189968064, 237460080, 316613440, 379936128, 474920160, 633226880, 949840320, 1899680640]

約数ペア:

[(1, 1899680640), (2, 949840320), (3, 633226880), (4, 474920160), (5, 379936128), (6, 316613440), (8, 237460080), (10, 189968064), (11, 172698240), (12, 158306720), (13, 146129280), (15, 126645376), (16, 118730040), (17, 111745920), (20, 94984032), (22, 86349120), (24, 79153360), (26, 73064640), (30, 63322688), (32, 59365020), (33, 57566080), (34, 55872960), (37, 51342720), (39, 48709760), (40, 47492016), (44, 43174560), (48, 39576680), (51, 37248640), (52, 36532320), (55, 34539648), (60, 31661344), (64, 29682510), (65, 29225856), (66, 28783040), (68, 27936480), (74, 25671360), (78, 24354880), (80, 23746008), (85, 22349184), (88, 21587280), (96, 19788340), (102, 18624320), (104, 18266160), (110, 17269824), (111, 17114240), (120, 15830672), (121, 15699840), (128, 14841255), (130, 14612928), (132, 14391520), (136, 13968240), (143, 13284480), (148, 12835680), (156, 12177440), (160, 11873004), (165, 11513216), (170, 11174592), (176, 10793640), (185, 10268544), (187, 10158720), (192, 9894170), (195, 9741952), (204, 9312160), (208, 9133080), (220, 8634912), (221, 8595840), (222, 8557120), (240, 7915336), (242, 7849920), (255, 7449728), (260, 7306464), (264, 7195760), (272, 6984120), (286, 6642240), (296, 6417840), (312, 6088720), (320, 5936502), (330, 5756608), (340, 5587296), (352, 5396820), (363, 5233280), (370, 5134272), (374, 5079360), (384, 4947085), (390, 4870976), (407, 4667520), (408, 4656080), (416, 4566540), (429, 4428160), (440, 4317456), (442, 4297920), (444, 4278560), (480, 3957668), (481, 3949440), (484, 3924960), (510, 3724864), (520, 3653232), (528, 3597880), (544, 3492060), (555, 3422848), (561, 3386240), (572, 3321120), (592, 3208920), (605, 3139968), (624, 3044360), (629, 3020160), (640, 2968251), (660, 2878304), (663, 2865280), (680, 2793648), (704, 2698410), (715, 2656896), (726, 2616640), (740, 2567136), (748, 2539680), (780, 2435488), (814, 2333760), (816, 2328040), (832, 2283270), (858, 2214080), (880, 2158728), (884, 2148960), (888, 2139280), (935, 2031744), (960, 1978834), (962, 1974720), (968, 1962480), (1020, 1862432), (1040, 1826616), (1056, 1798940), (1088, 1746030), (1105, 1719168), (1110, 1711424), (1122, 1693120), (1144, 1660560), (1184, 1604460), (1210, 1569984), (1221, 1555840), (1248, 1522180), (1258, 1510080), (1320, 1439152), (1326, 1432640), (1360, 1396824), (1408, 1349205), (1430, 1328448), (1443, 1316480), (1452, 1308320), (1480, 1283568), (1496, 1269840), (1560, 1217744), (1573, 1207680), (1628, 1166880), (1632, 1164020), (1664, 1141635), (1716, 1107040), (1760, 1079364), (1768, 1074480), (1776, 1069640), (1815, 1046656), (1870, 1015872), (1887, 1006720), (1920, 989417), (1924, 987360), (1936, 981240), (2035, 933504), (2040, 931216), (2057, 923520), (2080, 913308), (2112, 899470), (2145, 885632), (2176, 873015), (2210, 859584), (2220, 855712), (2244, 846560), (2288, 830280), (2368, 802230), (2405, 789888), (2420, 784992), (2431, 781440), (2442, 777920), (2496, 761090), (2516, 755040), (2640, 719576), (2652, 716320), (2720, 698412), (2805, 677248), (2860, 664224), (2886, 658240), (2904, 654160), (2960, 641784), (2992, 634920), (3120, 608872), (3145, 604032), (3146, 603840), (3256, 583440), (3264, 582010), (3315, 573056), (3432, 553520), (3520, 539682), (3536, 537240), (3552, 534820), (3630, 523328), (3740, 507936), (3774, 503360), (3848, 493680), (3872, 490620), (4070, 466752), (4080, 465608), (4114, 461760), (4160, 456654), (4224, 449735), (4290, 442816), (4420, 429792), (4440, 427856), (4477, 424320), (4488, 423280), (4576, 415140), (4719, 402560), (4736, 401115), (4810, 394944), (4840, 392496), (4862, 390720), (4884, 388960), (4992, 380545), (5032, 377520), (5280, 359788), (5291, 359040), (5304, 358160), (5440, 349206), (5610, 338624), (5720, 332112), (5772, 329120), (5808, 327080), (5920, 320892), (5984, 317460), (6105, 311168), (6171, 307840), (6240, 304436), (6290, 302016), (6292, 301920), (6512, 291720), (6528, 291005), (6630, 286528), (6864, 276760), (6919, 274560), (7040, 269841), (7072, 268620), (7104, 267410), (7215, 263296), (7260, 261664), (7293, 260480), (7480, 253968), (7548, 251680), (7696, 246840), (7744, 245310), (7865, 241536), (8140, 233376), (8160, 232804), (8177, 232320), (8228, 230880), (8320, 228327), (8580, 221408), (8840, 214896), (8880, 213928), (8954, 212160), (8976, 211640), (9152, 207570), (9435, 201344), (9438, 201280), (9620, 197472), (9680, 196248), (9724, 195360), (9768, 194480), (10064, 188760), (10285, 184704), (10560, 179894), (10582, 179520), (10608, 179080), (10880, 174603), (11220, 169312), (11440, 166056), (11544, 164560), (11616, 163540), (11840, 160446), (11968, 158730), (12155, 156288), (12210, 155584), (12342, 153920), (12480, 152218), (12580, 151008), (12584, 150960), (13024, 145860), (13260, 143264), (13431, 141440), (13728, 138380), (13838, 137280), (14144, 134310), (14208, 133705), (14430, 131648), (14520, 130832), (14586, 130240), (14960, 126984), (15096, 125840), (15392, 123420), (15488, 122655), (15730, 120768), (15873, 119680), (16280, 116688), (16320, 116402), (16354, 116160), (16456, 115440), (17160, 110704), (17680, 107448), (17760, 106964), (17908, 106080), (17952, 105820), (18304, 103785), (18870, 100672), (18876, 100640), (19240, 98736), (19360, 98124), (19448, 97680), (19536, 97240), (20128, 94380), (20570, 92352), (20757, 91520), (21120, 89947), (21164, 89760), (21216, 89540), (22385, 84864), (22440, 84656), (22880, 83028), (23088, 82280), (23232, 81770), (23595, 80512), (23680, 80223), (23936, 79365), (24310, 78144), (24420, 77792), (24531, 77440), (24684, 76960), (24960, 76109), (25160, 75504), (25168, 75480), (26048, 72930), (26455, 71808), (26520, 71632), (26741, 71040), (26862, 70720), (27456, 69190), (27676, 68640), (28288, 67155), (28860, 65824), (29040, 65416), (29172, 65120), (29920, 63492), (30192, 62920), (30784, 61710), (30855, 61568), (31460, 60384), (31746, 59840), (32560, 58344), (32640, 58201), (32708, 58080), (32912, 57720), (34320, 55352), (34595, 54912), (35360, 53724), (35520, 53482), (35816, 53040), (35904, 52910), (36465, 52096), (37740, 50336), (37752, 50320), (38480, 49368), (38720, 49062), (38896, 48840), (39072, 48620), (40256, 47190), (40885, 46464), (41140, 46176), (41514, 45760), (42328, 44880), (42432, 44770)]