2438949200

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{358669}}^1$

素因数の和:358704

約数の個数: 60

約数和(自身を含む): 6204273660

約数和(自身を除く): 3765324460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 358669, 717338, 1434676, 1793345, 2869352, 3586690, 5738704, 6097373, 7173380, 8966725, 12194746, 14346760, 17933450, 24389492, 28693520, 30486865, 35866900, 48778984, 60973730, 71733800, 97557968, 121947460, 143467600, 152434325, 243894920, 304868650, 487789840, 609737300, 1219474600, 2438949200]

約数ペア:

[(1, 2438949200), (2, 1219474600), (4, 609737300), (5, 487789840), (8, 304868650), (10, 243894920), (16, 152434325), (17, 143467600), (20, 121947460), (25, 97557968), (34, 71733800), (40, 60973730), (50, 48778984), (68, 35866900), (80, 30486865), (85, 28693520), (100, 24389492), (136, 17933450), (170, 14346760), (200, 12194746), (272, 8966725), (340, 7173380), (400, 6097373), (425, 5738704), (680, 3586690), (850, 2869352), (1360, 1793345), (1700, 1434676), (3400, 717338), (6800, 358669)]