18052684580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{4861}}^1$

素因数の和:5565

約数の個数: 96

約数和(自身を含む): 44460928512

約数和(自身を除く): 26408243932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 647, 820, 1148, 1294, 1435, 2588, 2870, 3235, 4529, 4861, 5740, 6470, 9058, 9722, 12940, 18116, 19444, 22645, 24305, 26527, 34027, 45290, 48610, 53054, 68054, 90580, 97220, 106108, 132635, 136108, 170135, 185689, 199301, 265270, 340270, 371378, 398602, 530540, 680540, 742756, 797204, 928445, 996505, 1395107, 1856890, 1993010, 2790214, 3145067, 3713780, 3986020, 5580428, 6290134, 6975535, 12580268, 13951070, 15725335, 22015469, 27902140, 31450670, 44030938, 62901340, 88061876, 110077345, 128947747, 220154690, 257895494, 440309380, 515790988, 644738735, 902634229, 1289477470, 1805268458, 2578954940, 3610536916, 4513171145, 9026342290, 18052684580]

約数ペア:

[(1, 18052684580), (2, 9026342290), (4, 4513171145), (5, 3610536916), (7, 2578954940), (10, 1805268458), (14, 1289477470), (20, 902634229), (28, 644738735), (35, 515790988), (41, 440309380), (70, 257895494), (82, 220154690), (140, 128947747), (164, 110077345), (205, 88061876), (287, 62901340), (410, 44030938), (574, 31450670), (647, 27902140), (820, 22015469), (1148, 15725335), (1294, 13951070), (1435, 12580268), (2588, 6975535), (2870, 6290134), (3235, 5580428), (4529, 3986020), (4861, 3713780), (5740, 3145067), (6470, 2790214), (9058, 1993010), (9722, 1856890), (12940, 1395107), (18116, 996505), (19444, 928445), (22645, 797204), (24305, 742756), (26527, 680540), (34027, 530540), (45290, 398602), (48610, 371378), (53054, 340270), (68054, 265270), (90580, 199301), (97220, 185689), (106108, 170135), (132635, 136108)]