15672269772

素因数分解:

$2^2\times 3^4\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 41330686320

約数和(自身を除く): 25658416548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 227, 324, 409, 454, 521, 681, 818, 908, 1042, 1227, 1362, 1563, 1636, 2043, 2084, 2454, 2724, 3126, 3681, 4086, 4689, 4908, 6129, 6252, 7362, 8172, 9378, 11043, 12258, 14067, 14724, 18387, 18756, 22086, 24516, 28134, 33129, 36774, 42201, 44172, 56268, 66258, 73548, 84402, 92843, 118267, 132516, 168804, 185686, 213089, 236534, 278529, 354801, 371372, 426178, 473068, 557058, 639267, 709602, 835587, 852356, 1064403, 1114116, 1278534, 1419204, 1671174, 1917801, 2128806, 2506761, 2557068, 3193209, 3342348, 3835602, 4257612, 5013522, 5753403, 6386418, 7520283, 7671204, 9579627, 10027044, 11506806, 12772836, 15040566, 17260209, 19159254, 23013612, 30081132, 34520418, 38318508, 48371203, 69040836, 96742406, 145113609, 193484812, 290227218, 435340827, 580454436, 870681654, 1306022481, 1741363308, 2612044962, 3918067443, 5224089924, 7836134886, 15672269772]

約数ペア:

[(1, 15672269772), (2, 7836134886), (3, 5224089924), (4, 3918067443), (6, 2612044962), (9, 1741363308), (12, 1306022481), (18, 870681654), (27, 580454436), (36, 435340827), (54, 290227218), (81, 193484812), (108, 145113609), (162, 96742406), (227, 69040836), (324, 48371203), (409, 38318508), (454, 34520418), (521, 30081132), (681, 23013612), (818, 19159254), (908, 17260209), (1042, 15040566), (1227, 12772836), (1362, 11506806), (1563, 10027044), (1636, 9579627), (2043, 7671204), (2084, 7520283), (2454, 6386418), (2724, 5753403), (3126, 5013522), (3681, 4257612), (4086, 3835602), (4689, 3342348), (4908, 3193209), (6129, 2557068), (6252, 2506761), (7362, 2128806), (8172, 1917801), (9378, 1671174), (11043, 1419204), (12258, 1278534), (14067, 1114116), (14724, 1064403), (18387, 852356), (18756, 835587), (22086, 709602), (24516, 639267), (28134, 557058), (33129, 473068), (36774, 426178), (42201, 371372), (44172, 354801), (56268, 278529), (66258, 236534), (73548, 213089), (84402, 185686), (92843, 168804), (118267, 132516)]