3669911920

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 8608020480

約数和(自身を除く): 4938108560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 367, 478, 523, 734, 956, 1046, 1195, 1468, 1835, 1912, 2092, 2390, 2615, 2936, 3670, 3824, 4184, 4780, 5230, 5872, 7340, 8368, 9560, 10460, 14680, 19120, 20920, 29360, 41840, 87713, 124997, 175426, 191941, 249994, 350852, 383882, 438565, 499988, 624985, 701704, 767764, 877130, 959705, 999976, 1249970, 1403408, 1535528, 1754260, 1919410, 1999952, 2499940, 3071056, 3508520, 3838820, 4999880, 7017040, 7677640, 9999760, 15355280, 45873899, 91747798, 183495596, 229369495, 366991192, 458738990, 733982384, 917477980, 1834955960, 3669911920]

約数ペア:

[(1, 3669911920), (2, 1834955960), (4, 917477980), (5, 733982384), (8, 458738990), (10, 366991192), (16, 229369495), (20, 183495596), (40, 91747798), (80, 45873899), (239, 15355280), (367, 9999760), (478, 7677640), (523, 7017040), (734, 4999880), (956, 3838820), (1046, 3508520), (1195, 3071056), (1468, 2499940), (1835, 1999952), (1912, 1919410), (2092, 1754260), (2390, 1535528), (2615, 1403408), (2936, 1249970), (3670, 999976), (3824, 959705), (4184, 877130), (4780, 767764), (5230, 701704), (5872, 624985), (7340, 499988), (8368, 438565), (9560, 383882), (10460, 350852), (14680, 249994), (19120, 191941), (20920, 175426), (29360, 124997), (41840, 87713)]