2238767580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5330399}}^1$

素因数の和:5330418

約数の個数: 48

約数和(自身を含む): 7164057600

約数和(自身を除く): 4925290020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5330399, 10660798, 15991197, 21321596, 26651995, 31982394, 37312793, 53303990, 63964788, 74625586, 79955985, 106607980, 111938379, 149251172, 159911970, 186563965, 223876758, 319823940, 373127930, 447753516, 559691895, 746255860, 1119383790, 2238767580]

約数ペア:

[(1, 2238767580), (2, 1119383790), (3, 746255860), (4, 559691895), (5, 447753516), (6, 373127930), (7, 319823940), (10, 223876758), (12, 186563965), (14, 159911970), (15, 149251172), (20, 111938379), (21, 106607980), (28, 79955985), (30, 74625586), (35, 63964788), (42, 53303990), (60, 37312793), (70, 31982394), (84, 26651995), (105, 21321596), (140, 15991197), (210, 10660798), (420, 5330399)]