15691478010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{2281}}^1$

素因数の和:2904

約数の個数: 128

約数和(自身を含む): 41956669440

約数和(自身を除く): 26265191430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 569, 806, 930, 1138, 1209, 1707, 2015, 2281, 2418, 2845, 3414, 4030, 4562, 5690, 6045, 6843, 7397, 8535, 11405, 12090, 13686, 14794, 17070, 17639, 22191, 22810, 29653, 34215, 35278, 36985, 44382, 52917, 59306, 68430, 70711, 73970, 88195, 88959, 105834, 110955, 141422, 148265, 176390, 177918, 212133, 221910, 229307, 264585, 296530, 353555, 424266, 444795, 458614, 529170, 687921, 707110, 889590, 919243, 1060665, 1146535, 1297889, 1375842, 1838486, 2121330, 2293070, 2595778, 2757729, 3439605, 3893667, 4596215, 5515458, 6489445, 6879210, 7787334, 9192430, 12978890, 13788645, 16872557, 19468335, 27577290, 33745114, 38936670, 40234559, 50617671, 80469118, 84362785, 101235342, 120703677, 168725570, 201172795, 241407354, 253088355, 402345590, 506176710, 523049267, 603518385, 1046098534, 1207036770, 1569147801, 2615246335, 3138295602, 5230492670, 7845739005, 15691478010]

約数ペア:

[(1, 15691478010), (2, 7845739005), (3, 5230492670), (5, 3138295602), (6, 2615246335), (10, 1569147801), (13, 1207036770), (15, 1046098534), (26, 603518385), (30, 523049267), (31, 506176710), (39, 402345590), (62, 253088355), (65, 241407354), (78, 201172795), (93, 168725570), (130, 120703677), (155, 101235342), (186, 84362785), (195, 80469118), (310, 50617671), (390, 40234559), (403, 38936670), (465, 33745114), (569, 27577290), (806, 19468335), (930, 16872557), (1138, 13788645), (1209, 12978890), (1707, 9192430), (2015, 7787334), (2281, 6879210), (2418, 6489445), (2845, 5515458), (3414, 4596215), (4030, 3893667), (4562, 3439605), (5690, 2757729), (6045, 2595778), (6843, 2293070), (7397, 2121330), (8535, 1838486), (11405, 1375842), (12090, 1297889), (13686, 1146535), (14794, 1060665), (17070, 919243), (17639, 889590), (22191, 707110), (22810, 687921), (29653, 529170), (34215, 458614), (35278, 444795), (36985, 424266), (44382, 353555), (52917, 296530), (59306, 264585), (68430, 229307), (70711, 221910), (73970, 212133), (88195, 177918), (88959, 176390), (105834, 148265), (110955, 141422)]