3417363880

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{249079}}^1$

素因数の和:249111

約数の個数: 64

約数和(自身を含む): 8966880000

約数和(自身を除く): 5549516120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 249079, 498158, 996316, 1245395, 1743553, 1992632, 2490790, 3487106, 4981580, 6974212, 8717765, 9963160, 12204871, 13948424, 17435530, 24409742, 34871060, 48819484, 61024355, 69742120, 85434097, 97638968, 122048710, 170868194, 244097420, 341736388, 427170485, 488194840, 683472776, 854340970, 1708681940, 3417363880]

約数ペア:

[(1, 3417363880), (2, 1708681940), (4, 854340970), (5, 683472776), (7, 488194840), (8, 427170485), (10, 341736388), (14, 244097420), (20, 170868194), (28, 122048710), (35, 97638968), (40, 85434097), (49, 69742120), (56, 61024355), (70, 48819484), (98, 34871060), (140, 24409742), (196, 17435530), (245, 13948424), (280, 12204871), (343, 9963160), (392, 8717765), (490, 6974212), (686, 4981580), (980, 3487106), (1372, 2490790), (1715, 1992632), (1960, 1743553), (2744, 1245395), (3430, 996316), (6860, 498158), (13720, 249079)]