1604795220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{424549}}^1$

素因数の和:424574

約数の個数: 96

約数和(自身を含む): 5705952000

約数和(自身を除く): 4101156780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 424549, 849098, 1273647, 1698196, 2122745, 2547294, 2971843, 3820941, 4245490, 5094588, 5943686, 6368235, 7641882, 8490980, 8915529, 11462823, 11887372, 12736470, 14859215, 15283764, 17831058, 19104705, 22925646, 25472940, 26746587, 29718430, 35662116, 38209410, 44577645, 45851292, 53493174, 57314115, 59436860, 76418820, 80239761, 89155290, 106986348, 114628230, 133732935, 160479522, 178310580, 229256460, 267465870, 320959044, 401198805, 534931740, 802397610, 1604795220]

約数ペア:

[(1, 1604795220), (2, 802397610), (3, 534931740), (4, 401198805), (5, 320959044), (6, 267465870), (7, 229256460), (9, 178310580), (10, 160479522), (12, 133732935), (14, 114628230), (15, 106986348), (18, 89155290), (20, 80239761), (21, 76418820), (27, 59436860), (28, 57314115), (30, 53493174), (35, 45851292), (36, 44577645), (42, 38209410), (45, 35662116), (54, 29718430), (60, 26746587), (63, 25472940), (70, 22925646), (84, 19104705), (90, 17831058), (105, 15283764), (108, 14859215), (126, 12736470), (135, 11887372), (140, 11462823), (180, 8915529), (189, 8490980), (210, 7641882), (252, 6368235), (270, 5943686), (315, 5094588), (378, 4245490), (420, 3820941), (540, 2971843), (630, 2547294), (756, 2122745), (945, 1698196), (1260, 1273647), (1890, 849098), (3780, 424549)]