26231648640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:1001

約数の個数: 256

約数和(自身を含む): 85191575040

約数和(自身を除く): 58959926400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 337, 355, 384, 426, 480, 568, 571, 640, 674, 710, 852, 960, 1011, 1065, 1136, 1142, 1348, 1420, 1685, 1704, 1713, 1920, 2022, 2130, 2272, 2284, 2696, 2840, 2855, 3370, 3408, 3426, 4044, 4260, 4544, 4568, 5055, 5392, 5680, 5710, 6740, 6816, 6852, 8088, 8520, 8565, 9088, 9136, 10110, 10784, 11360, 11420, 13480, 13632, 13704, 16176, 17040, 17130, 18272, 20220, 21568, 22720, 22840, 23927, 26960, 27264, 27408, 32352, 34080, 34260, 36544, 40440, 40541, 43136, 45440, 45680, 47854, 53920, 54816, 64704, 68160, 68520, 71781, 73088, 80880, 81082, 91360, 95708, 107840, 109632, 119635, 121623, 129408, 136320, 137040, 143562, 161760, 162164, 182720, 191416, 192427, 202705, 215680, 219264, 239270, 243246, 274080, 287124, 323520, 324328, 358905, 365440, 382832, 384854, 405410, 478540, 486492, 548160, 574248, 577281, 608115, 647040, 648656, 717810, 765664, 769708, 810820, 957080, 962135, 972984, 1096320, 1148496, 1154562, 1216230, 1297312, 1435620, 1531328, 1539416, 1621640, 1914160, 1924270, 1945968, 2296992, 2309124, 2432460, 2594624, 2871240, 2886405, 3062656, 3078832, 3243280, 3828320, 3848540, 3891936, 4593984, 4618248, 4864920, 5189248, 5742480, 5772810, 6157664, 6486560, 7656640, 7697080, 7783872, 9187968, 9236496, 9729840, 11484960, 11545620, 12315328, 12973120, 13662317, 15313280, 15394160, 15567744, 18472992, 19459680, 22969920, 23091240, 24630656, 25946240, 27324634, 30788320, 36945984, 38919360, 40986951, 45939840, 46182480, 54649268, 61576640, 68311585, 73891968, 77838720, 81973902, 92364960, 109298536, 123153280, 136623170, 163947804, 184729920, 204934755, 218597072, 273246340, 327895608, 369459840, 409869510, 437194144, 546492680, 655791216, 819739020, 874388288, 1092985360, 1311582432, 1639478040, 1748776576, 2185970720, 2623164864, 3278956080, 4371941440, 5246329728, 6557912160, 8743882880, 13115824320, 26231648640]

約数ペア:

[(1, 26231648640), (2, 13115824320), (3, 8743882880), (4, 6557912160), (5, 5246329728), (6, 4371941440), (8, 3278956080), (10, 2623164864), (12, 2185970720), (15, 1748776576), (16, 1639478040), (20, 1311582432), (24, 1092985360), (30, 874388288), (32, 819739020), (40, 655791216), (48, 546492680), (60, 437194144), (64, 409869510), (71, 369459840), (80, 327895608), (96, 273246340), (120, 218597072), (128, 204934755), (142, 184729920), (160, 163947804), (192, 136623170), (213, 123153280), (240, 109298536), (284, 92364960), (320, 81973902), (337, 77838720), (355, 73891968), (384, 68311585), (426, 61576640), (480, 54649268), (568, 46182480), (571, 45939840), (640, 40986951), (674, 38919360), (710, 36945984), (852, 30788320), (960, 27324634), (1011, 25946240), (1065, 24630656), (1136, 23091240), (1142, 22969920), (1348, 19459680), (1420, 18472992), (1685, 15567744), (1704, 15394160), (1713, 15313280), (1920, 13662317), (2022, 12973120), (2130, 12315328), (2272, 11545620), (2284, 11484960), (2696, 9729840), (2840, 9236496), (2855, 9187968), (3370, 7783872), (3408, 7697080), (3426, 7656640), (4044, 6486560), (4260, 6157664), (4544, 5772810), (4568, 5742480), (5055, 5189248), (5392, 4864920), (5680, 4618248), (5710, 4593984), (6740, 3891936), (6816, 3848540), (6852, 3828320), (8088, 3243280), (8520, 3078832), (8565, 3062656), (9088, 2886405), (9136, 2871240), (10110, 2594624), (10784, 2432460), (11360, 2309124), (11420, 2296992), (13480, 1945968), (13632, 1924270), (13704, 1914160), (16176, 1621640), (17040, 1539416), (17130, 1531328), (18272, 1435620), (20220, 1297312), (21568, 1216230), (22720, 1154562), (22840, 1148496), (23927, 1096320), (26960, 972984), (27264, 962135), (27408, 957080), (32352, 810820), (34080, 769708), (34260, 765664), (36544, 717810), (40440, 648656), (40541, 647040), (43136, 608115), (45440, 577281), (45680, 574248), (47854, 548160), (53920, 486492), (54816, 478540), (64704, 405410), (68160, 384854), (68520, 382832), (71781, 365440), (73088, 358905), (80880, 324328), (81082, 323520), (91360, 287124), (95708, 274080), (107840, 243246), (109632, 239270), (119635, 219264), (121623, 215680), (129408, 202705), (136320, 192427), (137040, 191416), (143562, 182720), (161760, 162164)]