3549840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 12582528

約数和(自身を除く): 9032688

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, 2113, 4226, 6339, 8452, 10565, 12678, 14791, 16904, 21130, 25356, 29582, 31695, 33808, 42260, 44373, 50712, 59164, 63390, 73955, 84520, 88746, 101424, 118328, 126780, 147910, 169040, 177492, 221865, 236656, 253560, 295820, 354984, 443730, 507120, 591640, 709968, 887460, 1183280, 1774920, 3549840]

約数ペア:

[(1, 3549840), (2, 1774920), (3, 1183280), (4, 887460), (5, 709968), (6, 591640), (7, 507120), (8, 443730), (10, 354984), (12, 295820), (14, 253560), (15, 236656), (16, 221865), (20, 177492), (21, 169040), (24, 147910), (28, 126780), (30, 118328), (35, 101424), (40, 88746), (42, 84520), (48, 73955), (56, 63390), (60, 59164), (70, 50712), (80, 44373), (84, 42260), (105, 33808), (112, 31695), (120, 29582), (140, 25356), (168, 21130), (210, 16904), (240, 14791), (280, 12678), (336, 10565), (420, 8452), (560, 6339), (840, 4226), (1680, 2113)]