38829959640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1519169}}^1$

素因数の和:1519257

約数の個数: 96

約数和(自身を含む): 127974880800

約数和(自身を除く): 89144921160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 1519169, 3038338, 4557507, 6076676, 7595845, 9115014, 12153352, 13672521, 15191690, 18230028, 22787535, 27345042, 30383380, 36460056, 45575070, 54690084, 60766760, 68362605, 91150140, 107860999, 109380168, 136725210, 182300280, 215721998, 273450420, 323582997, 431443996, 539304995, 546900840, 647165994, 862887992, 970748991, 1078609990, 1294331988, 1617914985, 1941497982, 2157219980, 2588663976, 3235829970, 3882995964, 4314439960, 4853744955, 6471659940, 7765991928, 9707489910, 12943319880, 19414979820, 38829959640]

約数ペア:

[(1, 38829959640), (2, 19414979820), (3, 12943319880), (4, 9707489910), (5, 7765991928), (6, 6471659940), (8, 4853744955), (9, 4314439960), (10, 3882995964), (12, 3235829970), (15, 2588663976), (18, 2157219980), (20, 1941497982), (24, 1617914985), (30, 1294331988), (36, 1078609990), (40, 970748991), (45, 862887992), (60, 647165994), (71, 546900840), (72, 539304995), (90, 431443996), (120, 323582997), (142, 273450420), (180, 215721998), (213, 182300280), (284, 136725210), (355, 109380168), (360, 107860999), (426, 91150140), (568, 68362605), (639, 60766760), (710, 54690084), (852, 45575070), (1065, 36460056), (1278, 30383380), (1420, 27345042), (1704, 22787535), (2130, 18230028), (2556, 15191690), (2840, 13672521), (3195, 12153352), (4260, 9115014), (5112, 7595845), (6390, 6076676), (8520, 4557507), (12780, 3038338), (25560, 1519169)]