33343320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 100800000

約数和(自身を除く): 67456680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 1999, 2085, 2780, 3336, 3998, 4170, 5560, 5997, 7996, 8340, 9995, 11994, 15992, 16680, 19990, 23988, 29985, 39980, 47976, 59970, 79960, 119940, 239880, 277861, 555722, 833583, 1111444, 1389305, 1667166, 2222888, 2778610, 3334332, 4167915, 5557220, 6668664, 8335830, 11114440, 16671660, 33343320]

約数ペア:

[(1, 33343320), (2, 16671660), (3, 11114440), (4, 8335830), (5, 6668664), (6, 5557220), (8, 4167915), (10, 3334332), (12, 2778610), (15, 2222888), (20, 1667166), (24, 1389305), (30, 1111444), (40, 833583), (60, 555722), (120, 277861), (139, 239880), (278, 119940), (417, 79960), (556, 59970), (695, 47976), (834, 39980), (1112, 29985), (1390, 23988), (1668, 19990), (1999, 16680), (2085, 15992), (2780, 11994), (3336, 9995), (3998, 8340), (4170, 7996), (5560, 5997)]