2695747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{46997}}^1$

素因数の和:47252

約数の個数: 80

約数和(自身を含む): 8391962880

約数和(自身を除く): 5696214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 28680, 46997, 57360, 93994, 140991, 187988, 234985, 281982, 375976, 469970, 563964, 704955, 751952, 939940, 1127928, 1409910, 1879880, 2255856, 2819820, 3759760, 5639640, 11232283, 11279280, 22464566, 33696849, 44929132, 56161415, 67393698, 89858264, 112322830, 134787396, 168484245, 179716528, 224645660, 269574792, 336968490, 449291320, 539149584, 673936980, 898582640, 1347873960, 2695747920]

約数ペア:

[(1, 2695747920), (2, 1347873960), (3, 898582640), (4, 673936980), (5, 539149584), (6, 449291320), (8, 336968490), (10, 269574792), (12, 224645660), (15, 179716528), (16, 168484245), (20, 134787396), (24, 112322830), (30, 89858264), (40, 67393698), (48, 56161415), (60, 44929132), (80, 33696849), (120, 22464566), (239, 11279280), (240, 11232283), (478, 5639640), (717, 3759760), (956, 2819820), (1195, 2255856), (1434, 1879880), (1912, 1409910), (2390, 1127928), (2868, 939940), (3585, 751952), (3824, 704955), (4780, 563964), (5736, 469970), (7170, 375976), (9560, 281982), (11472, 234985), (14340, 187988), (19120, 140991), (28680, 93994), (46997, 57360)]