386970360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1367}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 1331665920

約数和(自身を除く): 944695560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 337, 420, 674, 840, 1011, 1348, 1367, 1685, 2022, 2359, 2696, 2734, 3370, 4044, 4101, 4718, 5055, 5468, 6740, 6835, 7077, 8088, 8202, 9436, 9569, 10110, 10936, 11795, 13480, 13670, 14154, 16404, 18872, 19138, 20220, 20505, 23590, 27340, 28308, 28707, 32808, 35385, 38276, 40440, 41010, 47180, 47845, 54680, 56616, 57414, 70770, 76552, 82020, 94360, 95690, 114828, 141540, 143535, 164040, 191380, 229656, 283080, 287070, 382760, 460679, 574140, 921358, 1148280, 1382037, 1842716, 2303395, 2764074, 3224753, 3685432, 4606790, 5528148, 6449506, 6910185, 9213580, 9674259, 11056296, 12899012, 13820370, 16123765, 18427160, 19348518, 25798024, 27640740, 32247530, 38697036, 48371295, 55281480, 64495060, 77394072, 96742590, 128990120, 193485180, 386970360]

約数ペア:

[(1, 386970360), (2, 193485180), (3, 128990120), (4, 96742590), (5, 77394072), (6, 64495060), (7, 55281480), (8, 48371295), (10, 38697036), (12, 32247530), (14, 27640740), (15, 25798024), (20, 19348518), (21, 18427160), (24, 16123765), (28, 13820370), (30, 12899012), (35, 11056296), (40, 9674259), (42, 9213580), (56, 6910185), (60, 6449506), (70, 5528148), (84, 4606790), (105, 3685432), (120, 3224753), (140, 2764074), (168, 2303395), (210, 1842716), (280, 1382037), (337, 1148280), (420, 921358), (674, 574140), (840, 460679), (1011, 382760), (1348, 287070), (1367, 283080), (1685, 229656), (2022, 191380), (2359, 164040), (2696, 143535), (2734, 141540), (3370, 114828), (4044, 95690), (4101, 94360), (4718, 82020), (5055, 76552), (5468, 70770), (6740, 57414), (6835, 56616), (7077, 54680), (8088, 47845), (8202, 47180), (9436, 41010), (9569, 40440), (10110, 38276), (10936, 35385), (11795, 32808), (13480, 28707), (13670, 28308), (14154, 27340), (16404, 23590), (18872, 20505), (19138, 20220)]