12697440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3779}}^1$

素因数の和:3804

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 33025440

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, 3779, 7558, 11337, 15116, 18895, 22674, 26453, 30232, 37790, 45348, 52906, 56685, 60464, 75580, 79359, 90696, 105812, 113370, 120928, 132265, 151160, 158718, 181392, 211624, 226740, 264530, 302320, 317436, 362784, 396795, 423248, 453480, 529060, 604640, 634872, 793590, 846496, 906960, 1058120, 1269744, 1587180, 1813920, 2116240, 2539488, 3174360, 4232480, 6348720, 12697440]

約数ペア:

[(1, 12697440), (2, 6348720), (3, 4232480), (4, 3174360), (5, 2539488), (6, 2116240), (7, 1813920), (8, 1587180), (10, 1269744), (12, 1058120), (14, 906960), (15, 846496), (16, 793590), (20, 634872), (21, 604640), (24, 529060), (28, 453480), (30, 423248), (32, 396795), (35, 362784), (40, 317436), (42, 302320), (48, 264530), (56, 226740), (60, 211624), (70, 181392), (80, 158718), (84, 151160), (96, 132265), (105, 120928), (112, 113370), (120, 105812), (140, 90696), (160, 79359), (168, 75580), (210, 60464), (224, 56685), (240, 52906), (280, 45348), (336, 37790), (420, 30232), (480, 26453), (560, 22674), (672, 18895), (840, 15116), (1120, 11337), (1680, 7558), (3360, 3779)]