1520410164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81901}}^1$

素因数の和:81945

約数の個数: 96

約数和(自身を含む): 4623204096

約数和(自身を除く): 3102793932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 4641, 6188, 9282, 18564, 81901, 163802, 245703, 327604, 491406, 573307, 982812, 1064713, 1146614, 1392317, 1719921, 2129426, 2293228, 2784634, 3194139, 3439842, 4176951, 4258852, 5569268, 6388278, 6879684, 7452991, 8353902, 9746219, 12776556, 14905982, 16707804, 18100121, 19492438, 22358973, 29238657, 29811964, 36200242, 38984876, 44717946, 54300363, 58477314, 72400484, 89435892, 108600726, 116954628, 126700847, 217201452, 253401694, 380102541, 506803388, 760205082, 1520410164]

約数ペア:

[(1, 1520410164), (2, 760205082), (3, 506803388), (4, 380102541), (6, 253401694), (7, 217201452), (12, 126700847), (13, 116954628), (14, 108600726), (17, 89435892), (21, 72400484), (26, 58477314), (28, 54300363), (34, 44717946), (39, 38984876), (42, 36200242), (51, 29811964), (52, 29238657), (68, 22358973), (78, 19492438), (84, 18100121), (91, 16707804), (102, 14905982), (119, 12776556), (156, 9746219), (182, 8353902), (204, 7452991), (221, 6879684), (238, 6388278), (273, 5569268), (357, 4258852), (364, 4176951), (442, 3439842), (476, 3194139), (546, 2784634), (663, 2293228), (714, 2129426), (884, 1719921), (1092, 1392317), (1326, 1146614), (1428, 1064713), (1547, 982812), (2652, 573307), (3094, 491406), (4641, 327604), (6188, 245703), (9282, 163802), (18564, 81901)]