6469680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3851}}^1$

素因数の和:3874

約数の個数: 80

約数和(自身を含む): 22927104

約数和(自身を除く): 16457424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3851, 7702, 11553, 15404, 19255, 23106, 26957, 30808, 38510, 46212, 53914, 57765, 61616, 77020, 80871, 92424, 107828, 115530, 134785, 154040, 161742, 184848, 215656, 231060, 269570, 308080, 323484, 404355, 431312, 462120, 539140, 646968, 808710, 924240, 1078280, 1293936, 1617420, 2156560, 3234840, 6469680]

約数ペア:

[(1, 6469680), (2, 3234840), (3, 2156560), (4, 1617420), (5, 1293936), (6, 1078280), (7, 924240), (8, 808710), (10, 646968), (12, 539140), (14, 462120), (15, 431312), (16, 404355), (20, 323484), (21, 308080), (24, 269570), (28, 231060), (30, 215656), (35, 184848), (40, 161742), (42, 154040), (48, 134785), (56, 115530), (60, 107828), (70, 92424), (80, 80871), (84, 77020), (105, 61616), (112, 57765), (120, 53914), (140, 46212), (168, 38510), (210, 30808), (240, 26957), (280, 23106), (336, 19255), (420, 15404), (560, 11553), (840, 7702), (1680, 3851)]