4590180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 15916992

約数和(自身を除く): 11326812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3643, 7286, 10929, 14572, 18215, 21858, 25501, 32787, 36430, 43716, 51002, 54645, 65574, 72860, 76503, 102004, 109290, 127505, 131148, 153006, 163935, 218580, 229509, 255010, 306012, 327870, 382515, 459018, 510020, 655740, 765030, 918036, 1147545, 1530060, 2295090, 4590180]

約数ペア:

[(1, 4590180), (2, 2295090), (3, 1530060), (4, 1147545), (5, 918036), (6, 765030), (7, 655740), (9, 510020), (10, 459018), (12, 382515), (14, 327870), (15, 306012), (18, 255010), (20, 229509), (21, 218580), (28, 163935), (30, 153006), (35, 131148), (36, 127505), (42, 109290), (45, 102004), (60, 76503), (63, 72860), (70, 65574), (84, 54645), (90, 51002), (105, 43716), (126, 36430), (140, 32787), (180, 25501), (210, 21858), (252, 18215), (315, 14572), (420, 10929), (630, 7286), (1260, 3643)]