1396052580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:998

約数の個数: 192

約数和(自身を含む): 4497776640

約数和(自身を除く): 3101724060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 127, 130, 156, 170, 195, 204, 221, 254, 255, 260, 340, 381, 390, 442, 508, 510, 635, 663, 762, 780, 829, 884, 1020, 1105, 1270, 1326, 1524, 1651, 1658, 1905, 2159, 2210, 2487, 2540, 2652, 3302, 3315, 3316, 3810, 4145, 4318, 4420, 4953, 4974, 6477, 6604, 6630, 7620, 8255, 8290, 8636, 9906, 9948, 10777, 10795, 12435, 12954, 13260, 14093, 16510, 16580, 19812, 21554, 21590, 24765, 24870, 25908, 28067, 28186, 32331, 32385, 33020, 42279, 43108, 43180, 49530, 49740, 53885, 56134, 56372, 64662, 64770, 70465, 84201, 84558, 99060, 105283, 107770, 112268, 129324, 129540, 140335, 140930, 161655, 168402, 169116, 183209, 210566, 211395, 215540, 280670, 281860, 315849, 323310, 336804, 366418, 421005, 421132, 422790, 526415, 549627, 561340, 631698, 646620, 732836, 842010, 845580, 916045, 1052830, 1099254, 1263396, 1368679, 1579245, 1684020, 1789811, 1832090, 2105660, 2198508, 2737358, 2748135, 3158490, 3579622, 3664180, 4106037, 5369433, 5474716, 5496270, 6316980, 6843395, 7159244, 8212074, 8949055, 10738866, 10992540, 13686790, 16424148, 17898110, 20530185, 21477732, 23267543, 26847165, 27373580, 35796220, 41060370, 46535086, 53694330, 69802629, 82120740, 93070172, 107388660, 116337715, 139605258, 232675430, 279210516, 349013145, 465350860, 698026290, 1396052580]

約数ペア:

[(1, 1396052580), (2, 698026290), (3, 465350860), (4, 349013145), (5, 279210516), (6, 232675430), (10, 139605258), (12, 116337715), (13, 107388660), (15, 93070172), (17, 82120740), (20, 69802629), (26, 53694330), (30, 46535086), (34, 41060370), (39, 35796220), (51, 27373580), (52, 26847165), (60, 23267543), (65, 21477732), (68, 20530185), (78, 17898110), (85, 16424148), (102, 13686790), (127, 10992540), (130, 10738866), (156, 8949055), (170, 8212074), (195, 7159244), (204, 6843395), (221, 6316980), (254, 5496270), (255, 5474716), (260, 5369433), (340, 4106037), (381, 3664180), (390, 3579622), (442, 3158490), (508, 2748135), (510, 2737358), (635, 2198508), (663, 2105660), (762, 1832090), (780, 1789811), (829, 1684020), (884, 1579245), (1020, 1368679), (1105, 1263396), (1270, 1099254), (1326, 1052830), (1524, 916045), (1651, 845580), (1658, 842010), (1905, 732836), (2159, 646620), (2210, 631698), (2487, 561340), (2540, 549627), (2652, 526415), (3302, 422790), (3315, 421132), (3316, 421005), (3810, 366418), (4145, 336804), (4318, 323310), (4420, 315849), (4953, 281860), (4974, 280670), (6477, 215540), (6604, 211395), (6630, 210566), (7620, 183209), (8255, 169116), (8290, 168402), (8636, 161655), (9906, 140930), (9948, 140335), (10777, 129540), (10795, 129324), (12435, 112268), (12954, 107770), (13260, 105283), (14093, 99060), (16510, 84558), (16580, 84201), (19812, 70465), (21554, 64770), (21590, 64662), (24765, 56372), (24870, 56134), (25908, 53885), (28067, 49740), (28186, 49530), (32331, 43180), (32385, 43108), (33020, 42279)]