5971518840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229321}}^1$

素因数の和:229373

約数の個数: 128

約数和(自身を含む): 21134315520

約数和(自身を除く): 15162796680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 229321, 458642, 687963, 917284, 1146605, 1375926, 1605247, 1834568, 2293210, 2751852, 3210494, 3439815, 4586420, 4815741, 5503704, 6420988, 6879630, 7108951, 8026235, 9172840, 9631482, 12841976, 13759260, 14217902, 16052470, 19262964, 21326853, 24078705, 27518520, 28435804, 32104940, 35544755, 38525928, 42653706, 48157410, 49762657, 56871608, 64209880, 71089510, 85307412, 96314820, 99525314, 106634265, 142179020, 149287971, 170614824, 192629640, 199050628, 213268530, 248813285, 284358040, 298575942, 398101256, 426537060, 497626570, 597151884, 746439855, 853074120, 995253140, 1194303768, 1492879710, 1990506280, 2985759420, 5971518840]

約数ペア:

[(1, 5971518840), (2, 2985759420), (3, 1990506280), (4, 1492879710), (5, 1194303768), (6, 995253140), (7, 853074120), (8, 746439855), (10, 597151884), (12, 497626570), (14, 426537060), (15, 398101256), (20, 298575942), (21, 284358040), (24, 248813285), (28, 213268530), (30, 199050628), (31, 192629640), (35, 170614824), (40, 149287971), (42, 142179020), (56, 106634265), (60, 99525314), (62, 96314820), (70, 85307412), (84, 71089510), (93, 64209880), (105, 56871608), (120, 49762657), (124, 48157410), (140, 42653706), (155, 38525928), (168, 35544755), (186, 32104940), (210, 28435804), (217, 27518520), (248, 24078705), (280, 21326853), (310, 19262964), (372, 16052470), (420, 14217902), (434, 13759260), (465, 12841976), (620, 9631482), (651, 9172840), (744, 8026235), (840, 7108951), (868, 6879630), (930, 6420988), (1085, 5503704), (1240, 4815741), (1302, 4586420), (1736, 3439815), (1860, 3210494), (2170, 2751852), (2604, 2293210), (3255, 1834568), (3720, 1605247), (4340, 1375926), (5208, 1146605), (6510, 917284), (8680, 687963), (13020, 458642), (26040, 229321)]