2016402255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4259}}^1$

素因数の和:4450

約数の個数: 80

約数和(自身を含む): 4156669440

約数和(自身を除く): 2140267185

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 167, 189, 315, 405, 501, 567, 835, 945, 1169, 1503, 2505, 2835, 3507, 4259, 4509, 5845, 7515, 10521, 12777, 13527, 17535, 21295, 22545, 29813, 31563, 38331, 52605, 63885, 67635, 89439, 94689, 114993, 149065, 157815, 191655, 268317, 344979, 447195, 473445, 574965, 711253, 804951, 1341585, 1724895, 2133759, 2414853, 3556265, 4024755, 4978771, 6401277, 10668795, 12074265, 14936313, 19203831, 24893855, 32006385, 44808939, 57611493, 74681565, 96019155, 134426817, 224044695, 288057465, 403280451, 672134085, 2016402255]

約数ペア:

[(1, 2016402255), (3, 672134085), (5, 403280451), (7, 288057465), (9, 224044695), (15, 134426817), (21, 96019155), (27, 74681565), (35, 57611493), (45, 44808939), (63, 32006385), (81, 24893855), (105, 19203831), (135, 14936313), (167, 12074265), (189, 10668795), (315, 6401277), (405, 4978771), (501, 4024755), (567, 3556265), (835, 2414853), (945, 2133759), (1169, 1724895), (1503, 1341585), (2505, 804951), (2835, 711253), (3507, 574965), (4259, 473445), (4509, 447195), (5845, 344979), (7515, 268317), (10521, 191655), (12777, 157815), (13527, 149065), (17535, 114993), (21295, 94689), (22545, 89439), (29813, 67635), (31563, 63885), (38331, 52605)]