2912459680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7331}}^1$

素因数の和:7550

約数の個数: 96

約数和(自身を含む): 7449781248

約数和(自身を除く): 4537321568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 191, 208, 260, 382, 416, 520, 764, 955, 1040, 1528, 1910, 2080, 2483, 3056, 3820, 4966, 6112, 7331, 7640, 9932, 12415, 14662, 15280, 19864, 24830, 29324, 30560, 36655, 39728, 49660, 58648, 73310, 79456, 95303, 99320, 117296, 146620, 190606, 198640, 234592, 293240, 381212, 397280, 476515, 586480, 762424, 953030, 1172960, 1400221, 1524848, 1906060, 2800442, 3049696, 3812120, 5600884, 7001105, 7624240, 11201768, 14002210, 15248480, 18202873, 22403536, 28004420, 36405746, 44807072, 56008840, 72811492, 91014365, 112017680, 145622984, 182028730, 224035360, 291245968, 364057460, 582491936, 728114920, 1456229840, 2912459680]

約数ペア:

[(1, 2912459680), (2, 1456229840), (4, 728114920), (5, 582491936), (8, 364057460), (10, 291245968), (13, 224035360), (16, 182028730), (20, 145622984), (26, 112017680), (32, 91014365), (40, 72811492), (52, 56008840), (65, 44807072), (80, 36405746), (104, 28004420), (130, 22403536), (160, 18202873), (191, 15248480), (208, 14002210), (260, 11201768), (382, 7624240), (416, 7001105), (520, 5600884), (764, 3812120), (955, 3049696), (1040, 2800442), (1528, 1906060), (1910, 1524848), (2080, 1400221), (2483, 1172960), (3056, 953030), (3820, 762424), (4966, 586480), (6112, 476515), (7331, 397280), (7640, 381212), (9932, 293240), (12415, 234592), (14662, 198640), (15280, 190606), (19864, 146620), (24830, 117296), (29324, 99320), (30560, 95303), (36655, 79456), (39728, 73310), (49660, 58648)]