1551130620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2713}}^1$

素因数の和:3471

約数の個数: 96

約数和(自身を含む): 4685362752

約数和(自身を除く): 3134232132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 733, 780, 1466, 2199, 2713, 2932, 3665, 4398, 5426, 7330, 8139, 8796, 9529, 10852, 10995, 13565, 14660, 16278, 19058, 21990, 27130, 28587, 32556, 35269, 38116, 40695, 43980, 47645, 54260, 57174, 70538, 81390, 95290, 105807, 114348, 141076, 142935, 162780, 176345, 190580, 211614, 285870, 352690, 423228, 529035, 571740, 705380, 1058070, 1988629, 2116140, 3977258, 5965887, 7954516, 9943145, 11931774, 19886290, 23863548, 25852177, 29829435, 39772580, 51704354, 59658870, 77556531, 103408708, 119317740, 129260885, 155113062, 258521770, 310226124, 387782655, 517043540, 775565310, 1551130620]

約数ペア:

[(1, 1551130620), (2, 775565310), (3, 517043540), (4, 387782655), (5, 310226124), (6, 258521770), (10, 155113062), (12, 129260885), (13, 119317740), (15, 103408708), (20, 77556531), (26, 59658870), (30, 51704354), (39, 39772580), (52, 29829435), (60, 25852177), (65, 23863548), (78, 19886290), (130, 11931774), (156, 9943145), (195, 7954516), (260, 5965887), (390, 3977258), (733, 2116140), (780, 1988629), (1466, 1058070), (2199, 705380), (2713, 571740), (2932, 529035), (3665, 423228), (4398, 352690), (5426, 285870), (7330, 211614), (8139, 190580), (8796, 176345), (9529, 162780), (10852, 142935), (10995, 141076), (13565, 114348), (14660, 105807), (16278, 95290), (19058, 81390), (21990, 70538), (27130, 57174), (28587, 54260), (32556, 47645), (35269, 43980), (38116, 40695)]