3958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 12960000

約数和(自身を除く): 9001320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2999, 5998, 8997, 11996, 14995, 17994, 23992, 29990, 32989, 35988, 44985, 59980, 65978, 71976, 89970, 98967, 119960, 131956, 164945, 179940, 197934, 263912, 329890, 359880, 395868, 494835, 659780, 791736, 989670, 1319560, 1979340, 3958680]

約数ペア:

[(1, 3958680), (2, 1979340), (3, 1319560), (4, 989670), (5, 791736), (6, 659780), (8, 494835), (10, 395868), (11, 359880), (12, 329890), (15, 263912), (20, 197934), (22, 179940), (24, 164945), (30, 131956), (33, 119960), (40, 98967), (44, 89970), (55, 71976), (60, 65978), (66, 59980), (88, 44985), (110, 35988), (120, 32989), (132, 29990), (165, 23992), (220, 17994), (264, 14995), (330, 11996), (440, 8997), (660, 5998), (1320, 2999)]