2073204480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{539897}}^1$

素因数の和:539921

約数の個数: 72

約数和(自身を含む): 6621309072

約数和(自身を除く): 4548104592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 539897, 1079794, 1619691, 2159588, 2699485, 3239382, 4319176, 5398970, 6478764, 8098455, 8638352, 10797940, 12957528, 16196910, 17276704, 21595880, 25915056, 32393820, 34553408, 43191760, 51830112, 64787640, 69106816, 86383520, 103660224, 129575280, 138213632, 172767040, 207320448, 259150560, 345534080, 414640896, 518301120, 691068160, 1036602240, 2073204480]

約数ペア:

[(1, 2073204480), (2, 1036602240), (3, 691068160), (4, 518301120), (5, 414640896), (6, 345534080), (8, 259150560), (10, 207320448), (12, 172767040), (15, 138213632), (16, 129575280), (20, 103660224), (24, 86383520), (30, 69106816), (32, 64787640), (40, 51830112), (48, 43191760), (60, 34553408), (64, 32393820), (80, 25915056), (96, 21595880), (120, 17276704), (128, 16196910), (160, 12957528), (192, 10797940), (240, 8638352), (256, 8098455), (320, 6478764), (384, 5398970), (480, 4319176), (640, 3239382), (768, 2699485), (960, 2159588), (1280, 1619691), (1920, 1079794), (3840, 539897)]