2328395220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1999}}^1$

素因数の和:2739

約数の個数: 120

約数和(自身を含む): 7318080000

約数和(自身を除く): 4989684780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 719, 810, 1438, 1620, 1999, 2157, 2876, 3595, 3998, 4314, 5997, 6471, 7190, 7996, 8628, 9995, 10785, 11994, 12942, 14380, 17991, 19413, 19990, 21570, 23988, 25884, 29985, 32355, 35982, 38826, 39980, 43140, 53973, 58239, 59970, 64710, 71964, 77652, 89955, 97065, 107946, 116478, 119940, 129420, 161919, 179910, 194130, 215892, 232956, 269865, 291195, 323838, 359820, 388260, 539730, 582390, 647676, 809595, 1079460, 1164780, 1437281, 1619190, 2874562, 3238380, 4311843, 5749124, 7186405, 8623686, 12935529, 14372810, 17247372, 21559215, 25871058, 28745620, 38806587, 43118430, 51742116, 64677645, 77613174, 86236860, 116419761, 129355290, 155226348, 194032935, 232839522, 258710580, 388065870, 465679044, 582098805, 776131740, 1164197610, 2328395220]

約数ペア:

[(1, 2328395220), (2, 1164197610), (3, 776131740), (4, 582098805), (5, 465679044), (6, 388065870), (9, 258710580), (10, 232839522), (12, 194032935), (15, 155226348), (18, 129355290), (20, 116419761), (27, 86236860), (30, 77613174), (36, 64677645), (45, 51742116), (54, 43118430), (60, 38806587), (81, 28745620), (90, 25871058), (108, 21559215), (135, 17247372), (162, 14372810), (180, 12935529), (270, 8623686), (324, 7186405), (405, 5749124), (540, 4311843), (719, 3238380), (810, 2874562), (1438, 1619190), (1620, 1437281), (1999, 1164780), (2157, 1079460), (2876, 809595), (3595, 647676), (3998, 582390), (4314, 539730), (5997, 388260), (6471, 359820), (7190, 323838), (7996, 291195), (8628, 269865), (9995, 232956), (10785, 215892), (11994, 194130), (12942, 179910), (14380, 161919), (17991, 129420), (19413, 119940), (19990, 116478), (21570, 107946), (23988, 97065), (25884, 89955), (29985, 77652), (32355, 71964), (35982, 64710), (38826, 59970), (39980, 58239), (43140, 53973)]