1161627740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{811}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 3009882624

約数和(自身を除く): 1848254884

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 787, 811, 910, 1574, 1622, 1820, 3148, 3244, 3935, 4055, 5509, 5677, 7870, 8110, 10231, 10543, 11018, 11354, 15740, 16220, 20462, 21086, 22036, 22708, 27545, 28385, 40924, 42172, 51155, 52715, 55090, 56770, 71617, 73801, 102310, 105430, 110180, 113540, 143234, 147602, 204620, 210860, 286468, 295204, 358085, 369005, 638257, 716170, 738010, 1276514, 1432340, 1476020, 2553028, 3191285, 4467799, 6382570, 8297341, 8935598, 12765140, 16594682, 17871196, 22338995, 33189364, 41486705, 44677990, 58081387, 82973410, 89355980, 116162774, 165946820, 232325548, 290406935, 580813870, 1161627740]

約数ペア:

[(1, 1161627740), (2, 580813870), (4, 290406935), (5, 232325548), (7, 165946820), (10, 116162774), (13, 89355980), (14, 82973410), (20, 58081387), (26, 44677990), (28, 41486705), (35, 33189364), (52, 22338995), (65, 17871196), (70, 16594682), (91, 12765140), (130, 8935598), (140, 8297341), (182, 6382570), (260, 4467799), (364, 3191285), (455, 2553028), (787, 1476020), (811, 1432340), (910, 1276514), (1574, 738010), (1622, 716170), (1820, 638257), (3148, 369005), (3244, 358085), (3935, 295204), (4055, 286468), (5509, 210860), (5677, 204620), (7870, 147602), (8110, 143234), (10231, 113540), (10543, 110180), (11018, 105430), (11354, 102310), (15740, 73801), (16220, 71617), (20462, 56770), (21086, 55090), (22036, 52715), (22708, 51155), (27545, 42172), (28385, 40924)]