4747331520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1648379}}^1$

素因数の和:1648402

約数の個数: 84

約数和(自身を含む): 16328852280

約数和(自身を除く): 11581520760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1648379, 3296758, 4945137, 6593516, 8241895, 9890274, 13187032, 14835411, 16483790, 19780548, 24725685, 26374064, 29670822, 32967580, 39561096, 49451370, 52748128, 59341644, 65935160, 74177055, 79122192, 98902740, 105496256, 118683288, 131870320, 148354110, 158244384, 197805480, 237366576, 263740640, 296708220, 316488768, 395610960, 474733152, 527481280, 593416440, 791221920, 949466304, 1186832880, 1582443840, 2373665760, 4747331520]

約数ペア:

[(1, 4747331520), (2, 2373665760), (3, 1582443840), (4, 1186832880), (5, 949466304), (6, 791221920), (8, 593416440), (9, 527481280), (10, 474733152), (12, 395610960), (15, 316488768), (16, 296708220), (18, 263740640), (20, 237366576), (24, 197805480), (30, 158244384), (32, 148354110), (36, 131870320), (40, 118683288), (45, 105496256), (48, 98902740), (60, 79122192), (64, 74177055), (72, 65935160), (80, 59341644), (90, 52748128), (96, 49451370), (120, 39561096), (144, 32967580), (160, 29670822), (180, 26374064), (192, 24725685), (240, 19780548), (288, 16483790), (320, 14835411), (360, 13187032), (480, 9890274), (576, 8241895), (720, 6593516), (960, 4945137), (1440, 3296758), (2880, 1648379)]