15702615480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1\times {\mathrm{911}}^1$

素因数の和:1765

約数の個数: 128

約数和(自身を含む): 47435673600

約数和(自身を除く): 31733058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 601, 717, 911, 956, 1195, 1202, 1434, 1803, 1822, 1912, 2390, 2404, 2733, 2868, 3005, 3585, 3606, 3644, 4555, 4780, 4808, 5466, 5736, 6010, 7170, 7212, 7288, 9015, 9110, 9560, 10932, 12020, 13665, 14340, 14424, 18030, 18220, 21864, 24040, 27330, 28680, 36060, 36440, 54660, 72120, 109320, 143639, 217729, 287278, 430917, 435458, 547511, 574556, 653187, 718195, 861834, 870916, 1088645, 1095022, 1149112, 1306374, 1436390, 1642533, 1723668, 1741832, 2154585, 2177290, 2190044, 2612748, 2737555, 2872780, 3265935, 3285066, 3447336, 4309170, 4354580, 4380088, 5225496, 5475110, 5745560, 6531870, 6570132, 8212665, 8618340, 8709160, 10950220, 13063740, 13140264, 16425330, 17236680, 21900440, 26127480, 32850660, 65701320, 130855129, 261710258, 392565387, 523420516, 654275645, 785130774, 1046841032, 1308551290, 1570261548, 1962826935, 2617102580, 3140523096, 3925653870, 5234205160, 7851307740, 15702615480]

約数ペア:

[(1, 15702615480), (2, 7851307740), (3, 5234205160), (4, 3925653870), (5, 3140523096), (6, 2617102580), (8, 1962826935), (10, 1570261548), (12, 1308551290), (15, 1046841032), (20, 785130774), (24, 654275645), (30, 523420516), (40, 392565387), (60, 261710258), (120, 130855129), (239, 65701320), (478, 32850660), (601, 26127480), (717, 21900440), (911, 17236680), (956, 16425330), (1195, 13140264), (1202, 13063740), (1434, 10950220), (1803, 8709160), (1822, 8618340), (1912, 8212665), (2390, 6570132), (2404, 6531870), (2733, 5745560), (2868, 5475110), (3005, 5225496), (3585, 4380088), (3606, 4354580), (3644, 4309170), (4555, 3447336), (4780, 3285066), (4808, 3265935), (5466, 2872780), (5736, 2737555), (6010, 2612748), (7170, 2190044), (7212, 2177290), (7288, 2154585), (9015, 1741832), (9110, 1723668), (9560, 1642533), (10932, 1436390), (12020, 1306374), (13665, 1149112), (14340, 1095022), (14424, 1088645), (18030, 870916), (18220, 861834), (21864, 718195), (24040, 653187), (27330, 574556), (28680, 547511), (36060, 435458), (36440, 430917), (54660, 287278), (72120, 217729), (109320, 143639)]