7000731640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1315927}}^1$

素因数の和:1315964

約数の個数: 64

約数和(自身を含む): 18949363200

約数和(自身を除く): 11948631560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 1315927, 2631854, 5263708, 6579635, 9211489, 10527416, 13159270, 18422978, 25002613, 26318540, 36845956, 46057445, 50005226, 52637080, 73691912, 92114890, 100010452, 125013065, 175018291, 184229780, 200020904, 250026130, 350036582, 368459560, 500052260, 700073164, 875091455, 1000104520, 1400146328, 1750182910, 3500365820, 7000731640]

約数ペア:

[(1, 7000731640), (2, 3500365820), (4, 1750182910), (5, 1400146328), (7, 1000104520), (8, 875091455), (10, 700073164), (14, 500052260), (19, 368459560), (20, 350036582), (28, 250026130), (35, 200020904), (38, 184229780), (40, 175018291), (56, 125013065), (70, 100010452), (76, 92114890), (95, 73691912), (133, 52637080), (140, 50005226), (152, 46057445), (190, 36845956), (266, 26318540), (280, 25002613), (380, 18422978), (532, 13159270), (665, 10527416), (760, 9211489), (1064, 6579635), (1330, 5263708), (2660, 2631854), (5320, 1315927)]