12939360

素因数分解:

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

素因数の和:3876

約数の個数: 96

約数和(自身を含む): 46593792

約数和(自身を除く): 33654432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3851, 7702, 11553, 15404, 19255, 23106, 26957, 30808, 38510, 46212, 53914, 57765, 61616, 77020, 80871, 92424, 107828, 115530, 123232, 134785, 154040, 161742, 184848, 215656, 231060, 269570, 308080, 323484, 369696, 404355, 431312, 462120, 539140, 616160, 646968, 808710, 862624, 924240, 1078280, 1293936, 1617420, 1848480, 2156560, 2587872, 3234840, 4313120, 6469680, 12939360]

約数ペア:

[(1, 12939360), (2, 6469680), (3, 4313120), (4, 3234840), (5, 2587872), (6, 2156560), (7, 1848480), (8, 1617420), (10, 1293936), (12, 1078280), (14, 924240), (15, 862624), (16, 808710), (20, 646968), (21, 616160), (24, 539140), (28, 462120), (30, 431312), (32, 404355), (35, 369696), (40, 323484), (42, 308080), (48, 269570), (56, 231060), (60, 215656), (70, 184848), (80, 161742), (84, 154040), (96, 134785), (105, 123232), (112, 115530), (120, 107828), (140, 92424), (160, 80871), (168, 77020), (210, 61616), (224, 57765), (240, 53914), (280, 46212), (336, 38510), (420, 30808), (480, 26957), (560, 23106), (672, 19255), (840, 15404), (1120, 11553), (1680, 7702), (3360, 3851)]