15671552820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3392111}}^1$

素因数の和:3392141

約数の個数: 96

約数和(自身を含む): 54707982336

約数和(自身を除く): 39036429516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 3392111, 6784222, 10176333, 13568444, 16960555, 20352666, 23744777, 33921110, 37313221, 40705332, 47489554, 50881665, 67842220, 71234331, 74626442, 94979108, 101763330, 111939663, 118723885, 142468662, 149252884, 186566105, 203526660, 223879326, 237447770, 261192547, 284937324, 356171655, 373132210, 447758652, 474895540, 522385094, 559698315, 712343310, 746264420, 783577641, 1044770188, 1119396630, 1305962735, 1424686620, 1567155282, 2238793260, 2611925470, 3134310564, 3917888205, 5223850940, 7835776410, 15671552820]

約数ペア:

[(1, 15671552820), (2, 7835776410), (3, 5223850940), (4, 3917888205), (5, 3134310564), (6, 2611925470), (7, 2238793260), (10, 1567155282), (11, 1424686620), (12, 1305962735), (14, 1119396630), (15, 1044770188), (20, 783577641), (21, 746264420), (22, 712343310), (28, 559698315), (30, 522385094), (33, 474895540), (35, 447758652), (42, 373132210), (44, 356171655), (55, 284937324), (60, 261192547), (66, 237447770), (70, 223879326), (77, 203526660), (84, 186566105), (105, 149252884), (110, 142468662), (132, 118723885), (140, 111939663), (154, 101763330), (165, 94979108), (210, 74626442), (220, 71234331), (231, 67842220), (308, 50881665), (330, 47489554), (385, 40705332), (420, 37313221), (462, 33921110), (660, 23744777), (770, 20352666), (924, 16960555), (1155, 13568444), (1540, 10176333), (2310, 6784222), (4620, 3392111)]