2049227280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12763}}^1$

素因数の和:13005

約数の個数: 120

約数和(自身を含む): 6913390848

約数和(自身を除く): 4864163568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 223, 240, 360, 446, 669, 720, 892, 1115, 1338, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6690, 8028, 8920, 10035, 10704, 12763, 13380, 16056, 17840, 20070, 25526, 26760, 32112, 38289, 40140, 51052, 53520, 63815, 76578, 80280, 102104, 114867, 127630, 153156, 160560, 191445, 204208, 229734, 255260, 306312, 382890, 459468, 510520, 574335, 612624, 765780, 918936, 1021040, 1148670, 1531560, 1837872, 2297340, 2846149, 3063120, 4594680, 5692298, 8538447, 9189360, 11384596, 14230745, 17076894, 22769192, 25615341, 28461490, 34153788, 42692235, 45538384, 51230682, 56922980, 68307576, 85384470, 102461364, 113845960, 128076705, 136615152, 170768940, 204922728, 227691920, 256153410, 341537880, 409845456, 512306820, 683075760, 1024613640, 2049227280]

約数ペア:

[(1, 2049227280), (2, 1024613640), (3, 683075760), (4, 512306820), (5, 409845456), (6, 341537880), (8, 256153410), (9, 227691920), (10, 204922728), (12, 170768940), (15, 136615152), (16, 128076705), (18, 113845960), (20, 102461364), (24, 85384470), (30, 68307576), (36, 56922980), (40, 51230682), (45, 45538384), (48, 42692235), (60, 34153788), (72, 28461490), (80, 25615341), (90, 22769192), (120, 17076894), (144, 14230745), (180, 11384596), (223, 9189360), (240, 8538447), (360, 5692298), (446, 4594680), (669, 3063120), (720, 2846149), (892, 2297340), (1115, 1837872), (1338, 1531560), (1784, 1148670), (2007, 1021040), (2230, 918936), (2676, 765780), (3345, 612624), (3568, 574335), (4014, 510520), (4460, 459468), (5352, 382890), (6690, 306312), (8028, 255260), (8920, 229734), (10035, 204208), (10704, 191445), (12763, 160560), (13380, 153156), (16056, 127630), (17840, 114867), (20070, 102104), (25526, 80280), (26760, 76578), (32112, 63815), (38289, 53520), (40140, 51052)]