2017750800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 7005121088

約数和(自身を除く): 4987370288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 211, 240, 260, 300, 312, 325, 390, 400, 422, 520, 600, 613, 624, 633, 650, 780, 844, 975, 1040, 1055, 1200, 1226, 1266, 1300, 1560, 1688, 1839, 1950, 2110, 2452, 2532, 2600, 2743, 3065, 3120, 3165, 3376, 3678, 3900, 4220, 4904, 5064, 5200, 5275, 5486, 6130, 6330, 7356, 7800, 7969, 8229, 8440, 9195, 9808, 10128, 10550, 10972, 12260, 12660, 13715, 14712, 15325, 15600, 15825, 15938, 16458, 16880, 18390, 21100, 21944, 23907, 24520, 25320, 27430, 29424, 30650, 31650, 31876, 32916, 36780, 39845, 41145, 42200, 43888, 45975, 47814, 49040, 50640, 54860, 61300, 63300, 63752, 65832, 68575, 73560, 79690, 82290, 84400, 91950, 95628, 109720, 119535, 122600, 126600, 127504, 129343, 131664, 137150, 147120, 159380, 164580, 183900, 191256, 199225, 205725, 219440, 239070, 245200, 253200, 258686, 274300, 318760, 329160, 367800, 382512, 388029, 398450, 411450, 478140, 517372, 548600, 597675, 637520, 646715, 658320, 735600, 776058, 796900, 822900, 956280, 1034744, 1097200, 1195350, 1293430, 1552116, 1593800, 1645800, 1681459, 1912560, 1940145, 2069488, 2390700, 2586860, 3104232, 3187600, 3233575, 3291600, 3362918, 3880290, 4781400, 5044377, 5173720, 6208464, 6467150, 6725836, 7760580, 8407295, 9562800, 9700725, 10088754, 10347440, 12934300, 13451672, 15521160, 16814590, 19401450, 20177508, 25221885, 25868600, 26903344, 31042320, 33629180, 38802900, 40355016, 42036475, 50443770, 51737200, 67258360, 77605800, 80710032, 84072950, 100887540, 126109425, 134516720, 155211600, 168145900, 201775080, 252218850, 336291800, 403550160, 504437700, 672583600, 1008875400, 2017750800]

約数ペア:

[(1, 2017750800), (2, 1008875400), (3, 672583600), (4, 504437700), (5, 403550160), (6, 336291800), (8, 252218850), (10, 201775080), (12, 168145900), (13, 155211600), (15, 134516720), (16, 126109425), (20, 100887540), (24, 84072950), (25, 80710032), (26, 77605800), (30, 67258360), (39, 51737200), (40, 50443770), (48, 42036475), (50, 40355016), (52, 38802900), (60, 33629180), (65, 31042320), (75, 26903344), (78, 25868600), (80, 25221885), (100, 20177508), (104, 19401450), (120, 16814590), (130, 15521160), (150, 13451672), (156, 12934300), (195, 10347440), (200, 10088754), (208, 9700725), (211, 9562800), (240, 8407295), (260, 7760580), (300, 6725836), (312, 6467150), (325, 6208464), (390, 5173720), (400, 5044377), (422, 4781400), (520, 3880290), (600, 3362918), (613, 3291600), (624, 3233575), (633, 3187600), (650, 3104232), (780, 2586860), (844, 2390700), (975, 2069488), (1040, 1940145), (1055, 1912560), (1200, 1681459), (1226, 1645800), (1266, 1593800), (1300, 1552116), (1560, 1293430), (1688, 1195350), (1839, 1097200), (1950, 1034744), (2110, 956280), (2452, 822900), (2532, 796900), (2600, 776058), (2743, 735600), (3065, 658320), (3120, 646715), (3165, 637520), (3376, 597675), (3678, 548600), (3900, 517372), (4220, 478140), (4904, 411450), (5064, 398450), (5200, 388029), (5275, 382512), (5486, 367800), (6130, 329160), (6330, 318760), (7356, 274300), (7800, 258686), (7969, 253200), (8229, 245200), (8440, 239070), (9195, 219440), (9808, 205725), (10128, 199225), (10550, 191256), (10972, 183900), (12260, 164580), (12660, 159380), (13715, 147120), (14712, 137150), (15325, 131664), (15600, 129343), (15825, 127504), (15938, 126600), (16458, 122600), (16880, 119535), (18390, 109720), (21100, 95628), (21944, 91950), (23907, 84400), (24520, 82290), (25320, 79690), (27430, 73560), (29424, 68575), (30650, 65832), (31650, 63752), (31876, 63300), (32916, 61300), (36780, 54860), (39845, 50640), (41145, 49040), (42200, 47814), (43888, 45975)]