10474752440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15421

約数の個数: 128

約数和(自身を含む): 26493696000

約数和(自身を除く): 16018943560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 31, 38, 40, 58, 62, 76, 95, 116, 124, 145, 152, 155, 190, 232, 248, 290, 310, 380, 551, 580, 589, 620, 760, 899, 1102, 1160, 1178, 1240, 1798, 2204, 2356, 2755, 2945, 3596, 4408, 4495, 4712, 5510, 5890, 7192, 8990, 11020, 11780, 15331, 17081, 17980, 22040, 23560, 30662, 34162, 35960, 61324, 68324, 76655, 85405, 122648, 136648, 153310, 170810, 291289, 306620, 341620, 444599, 475261, 582578, 613240, 683240, 889198, 950522, 1165156, 1456445, 1778396, 1901044, 2222995, 2330312, 2376305, 2912890, 3556792, 3802088, 4445990, 4752610, 5825780, 8447381, 8891980, 9029959, 9505220, 11651560, 13782569, 16894762, 17783960, 18059918, 19010440, 27565138, 33789524, 36119836, 42236905, 45149795, 55130276, 67579048, 68912845, 72239672, 84473810, 90299590, 110260552, 137825690, 168947620, 180599180, 261868811, 275651380, 337895240, 361198360, 523737622, 551302760, 1047475244, 1309344055, 2094950488, 2618688110, 5237376220, 10474752440]

約数ペア:

[(1, 10474752440), (2, 5237376220), (4, 2618688110), (5, 2094950488), (8, 1309344055), (10, 1047475244), (19, 551302760), (20, 523737622), (29, 361198360), (31, 337895240), (38, 275651380), (40, 261868811), (58, 180599180), (62, 168947620), (76, 137825690), (95, 110260552), (116, 90299590), (124, 84473810), (145, 72239672), (152, 68912845), (155, 67579048), (190, 55130276), (232, 45149795), (248, 42236905), (290, 36119836), (310, 33789524), (380, 27565138), (551, 19010440), (580, 18059918), (589, 17783960), (620, 16894762), (760, 13782569), (899, 11651560), (1102, 9505220), (1160, 9029959), (1178, 8891980), (1240, 8447381), (1798, 5825780), (2204, 4752610), (2356, 4445990), (2755, 3802088), (2945, 3556792), (3596, 2912890), (4408, 2376305), (4495, 2330312), (4712, 2222995), (5510, 1901044), (5890, 1778396), (7192, 1456445), (8990, 1165156), (11020, 950522), (11780, 889198), (15331, 683240), (17081, 613240), (17980, 582578), (22040, 475261), (23560, 444599), (30662, 341620), (34162, 306620), (35960, 291289), (61324, 170810), (68324, 153310), (76655, 136648), (85405, 122648)]