27924870120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2969}}^1\times {\mathrm{11197}}^1$

素因数の和:14187

約数の個数: 128

約数和(自身を含む): 95783212800

約数和(自身を除く): 67858342680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2969, 5938, 8907, 11197, 11876, 14845, 17814, 20783, 22394, 23752, 29690, 33591, 35628, 41566, 44535, 44788, 55985, 59380, 62349, 67182, 71256, 78379, 83132, 89070, 89576, 103915, 111970, 118760, 124698, 134364, 156758, 166264, 167955, 178140, 207830, 223940, 235137, 249396, 268728, 311745, 313516, 335910, 356280, 391895, 415660, 447880, 470274, 498792, 623490, 627032, 671820, 783790, 831320, 940548, 1175685, 1246980, 1343640, 1567580, 1881096, 2351370, 2493960, 3135160, 4702740, 9405480, 33243893, 66487786, 99731679, 132975572, 166219465, 199463358, 232707251, 265951144, 332438930, 398926716, 465414502, 498658395, 664877860, 698121753, 797853432, 930829004, 997316790, 1163536255, 1329755720, 1396243506, 1861658008, 1994633580, 2327072510, 2792487012, 3490608765, 3989267160, 4654145020, 5584974024, 6981217530, 9308290040, 13962435060, 27924870120]

約数ペア:

[(1, 27924870120), (2, 13962435060), (3, 9308290040), (4, 6981217530), (5, 5584974024), (6, 4654145020), (7, 3989267160), (8, 3490608765), (10, 2792487012), (12, 2327072510), (14, 1994633580), (15, 1861658008), (20, 1396243506), (21, 1329755720), (24, 1163536255), (28, 997316790), (30, 930829004), (35, 797853432), (40, 698121753), (42, 664877860), (56, 498658395), (60, 465414502), (70, 398926716), (84, 332438930), (105, 265951144), (120, 232707251), (140, 199463358), (168, 166219465), (210, 132975572), (280, 99731679), (420, 66487786), (840, 33243893), (2969, 9405480), (5938, 4702740), (8907, 3135160), (11197, 2493960), (11876, 2351370), (14845, 1881096), (17814, 1567580), (20783, 1343640), (22394, 1246980), (23752, 1175685), (29690, 940548), (33591, 831320), (35628, 783790), (41566, 671820), (44535, 627032), (44788, 623490), (55985, 498792), (59380, 470274), (62349, 447880), (67182, 415660), (71256, 391895), (78379, 356280), (83132, 335910), (89070, 313516), (89576, 311745), (103915, 268728), (111970, 249396), (118760, 235137), (124698, 223940), (134364, 207830), (156758, 178140), (166264, 167955)]