1554295080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14033}}^1$

素因数の和:14131

約数の個数: 128

約数和(自身を含む): 5092657920

約数和(自身を除く): 3538362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 104, 120, 130, 142, 156, 195, 213, 260, 284, 312, 355, 390, 426, 520, 568, 710, 780, 852, 923, 1065, 1420, 1560, 1704, 1846, 2130, 2769, 2840, 3692, 4260, 4615, 5538, 7384, 8520, 9230, 11076, 13845, 14033, 18460, 22152, 27690, 28066, 36920, 42099, 55380, 56132, 70165, 84198, 110760, 112264, 140330, 168396, 182429, 210495, 280660, 336792, 364858, 420990, 547287, 561320, 729716, 841980, 912145, 996343, 1094574, 1459432, 1683960, 1824290, 1992686, 2189148, 2736435, 2989029, 3648580, 3985372, 4378296, 4981715, 5472870, 5978058, 7297160, 7970744, 9963430, 10945740, 11956116, 12952459, 14945145, 19926860, 21891480, 23912232, 25904918, 29890290, 38857377, 39853720, 51809836, 59780580, 64762295, 77714754, 103619672, 119561160, 129524590, 155429508, 194286885, 259049180, 310859016, 388573770, 518098360, 777147540, 1554295080]

約数ペア:

[(1, 1554295080), (2, 777147540), (3, 518098360), (4, 388573770), (5, 310859016), (6, 259049180), (8, 194286885), (10, 155429508), (12, 129524590), (13, 119561160), (15, 103619672), (20, 77714754), (24, 64762295), (26, 59780580), (30, 51809836), (39, 39853720), (40, 38857377), (52, 29890290), (60, 25904918), (65, 23912232), (71, 21891480), (78, 19926860), (104, 14945145), (120, 12952459), (130, 11956116), (142, 10945740), (156, 9963430), (195, 7970744), (213, 7297160), (260, 5978058), (284, 5472870), (312, 4981715), (355, 4378296), (390, 3985372), (426, 3648580), (520, 2989029), (568, 2736435), (710, 2189148), (780, 1992686), (852, 1824290), (923, 1683960), (1065, 1459432), (1420, 1094574), (1560, 996343), (1704, 912145), (1846, 841980), (2130, 729716), (2769, 561320), (2840, 547287), (3692, 420990), (4260, 364858), (4615, 336792), (5538, 280660), (7384, 210495), (8520, 182429), (9230, 168396), (11076, 140330), (13845, 112264), (14033, 110760), (18460, 84198), (22152, 70165), (27690, 56132), (28066, 55380), (36920, 42099)]