4664109840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1494907}}^1$

素因数の和:1494936

約数の個数: 80

約数和(自身を含む): 15570961728

約数和(自身を除く): 10906851888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1494907, 2989814, 4484721, 5979628, 7474535, 8969442, 11959256, 14949070, 17938884, 19433791, 22423605, 23918512, 29898140, 35877768, 38867582, 44847210, 58301373, 59796280, 71755536, 77735164, 89694420, 97168955, 116602746, 119592560, 155470328, 179388840, 194337910, 233205492, 291506865, 310940656, 358777680, 388675820, 466410984, 583013730, 777351640, 932821968, 1166027460, 1554703280, 2332054920, 4664109840]

約数ペア:

[(1, 4664109840), (2, 2332054920), (3, 1554703280), (4, 1166027460), (5, 932821968), (6, 777351640), (8, 583013730), (10, 466410984), (12, 388675820), (13, 358777680), (15, 310940656), (16, 291506865), (20, 233205492), (24, 194337910), (26, 179388840), (30, 155470328), (39, 119592560), (40, 116602746), (48, 97168955), (52, 89694420), (60, 77735164), (65, 71755536), (78, 59796280), (80, 58301373), (104, 44847210), (120, 38867582), (130, 35877768), (156, 29898140), (195, 23918512), (208, 22423605), (240, 19433791), (260, 17938884), (312, 14949070), (390, 11959256), (520, 8969442), (624, 7474535), (780, 5979628), (1040, 4484721), (1560, 2989814), (3120, 1494907)]