1377159420340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{174821}}^1$

素因数の和:175489

約数の個数: 96

約数和(自身を含む): 3212148659328

約数和(自身を除く): 1834989238988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 587, 610, 671, 1174, 1220, 1342, 2348, 2684, 2935, 3355, 5870, 6457, 6710, 11740, 12914, 13420, 25828, 32285, 35807, 64570, 71614, 129140, 143228, 174821, 179035, 349642, 358070, 393877, 699284, 716140, 787754, 874105, 1575508, 1748210, 1923031, 1969385, 3496420, 3846062, 3938770, 7692124, 7877540, 9615155, 10664081, 19230310, 21328162, 38460620, 42656324, 53320405, 102619927, 106640810, 117304891, 205239854, 213281620, 234609782, 410479708, 469219564, 513099635, 586524455, 1026199270, 1128819197, 1173048910, 2052398540, 2257638394, 2346097820, 4515276788, 5644095985, 6259815547, 11288191970, 12519631094, 22576383940, 25039262188, 31299077735, 62598155470, 68857971017, 125196310940, 137715942034, 275431884068, 344289855085, 688579710170, 1377159420340]

約数ペア:

[(1, 1377159420340), (2, 688579710170), (4, 344289855085), (5, 275431884068), (10, 137715942034), (11, 125196310940), (20, 68857971017), (22, 62598155470), (44, 31299077735), (55, 25039262188), (61, 22576383940), (110, 12519631094), (122, 11288191970), (220, 6259815547), (244, 5644095985), (305, 4515276788), (587, 2346097820), (610, 2257638394), (671, 2052398540), (1174, 1173048910), (1220, 1128819197), (1342, 1026199270), (2348, 586524455), (2684, 513099635), (2935, 469219564), (3355, 410479708), (5870, 234609782), (6457, 213281620), (6710, 205239854), (11740, 117304891), (12914, 106640810), (13420, 102619927), (25828, 53320405), (32285, 42656324), (35807, 38460620), (64570, 21328162), (71614, 19230310), (129140, 10664081), (143228, 9615155), (174821, 7877540), (179035, 7692124), (349642, 3938770), (358070, 3846062), (393877, 3496420), (699284, 1969385), (716140, 1923031), (787754, 1748210), (874105, 1575508)]