15705871390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11579}}^1$

素因数の和:11686

約数の個数: 96

約数和(自身を含む): 33267024000

約数和(自身を除く): 17561152610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 95, 110, 118, 121, 190, 209, 242, 295, 418, 590, 605, 649, 1045, 1121, 1210, 1298, 2090, 2242, 2299, 3245, 4598, 5605, 6490, 7139, 11210, 11495, 11579, 12331, 14278, 22990, 23158, 24662, 35695, 57895, 61655, 71390, 115790, 123310, 127369, 135641, 220001, 254738, 271282, 440002, 636845, 678205, 683161, 1100005, 1273690, 1356410, 1366322, 1401059, 2200010, 2420011, 2802118, 3415805, 4840022, 6831610, 7005295, 7514771, 12100055, 12980059, 14010590, 15029542, 24200110, 25960118, 26620121, 37573855, 53240242, 64900295, 75147710, 82662481, 129800590, 133100605, 142780649, 165324962, 266201210, 285561298, 413312405, 713903245, 826624810, 1427806490, 1570587139, 3141174278, 7852935695, 15705871390]

約数ペア:

[(1, 15705871390), (2, 7852935695), (5, 3141174278), (10, 1570587139), (11, 1427806490), (19, 826624810), (22, 713903245), (38, 413312405), (55, 285561298), (59, 266201210), (95, 165324962), (110, 142780649), (118, 133100605), (121, 129800590), (190, 82662481), (209, 75147710), (242, 64900295), (295, 53240242), (418, 37573855), (590, 26620121), (605, 25960118), (649, 24200110), (1045, 15029542), (1121, 14010590), (1210, 12980059), (1298, 12100055), (2090, 7514771), (2242, 7005295), (2299, 6831610), (3245, 4840022), (4598, 3415805), (5605, 2802118), (6490, 2420011), (7139, 2200010), (11210, 1401059), (11495, 1366322), (11579, 1356410), (12331, 1273690), (14278, 1100005), (22990, 683161), (23158, 678205), (24662, 636845), (35695, 440002), (57895, 271282), (61655, 254738), (71390, 220001), (115790, 135641), (123310, 127369)]