20736648310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{4513}}^1$

素因数の和:6169

約数の個数: 64

約数和(自身を含む): 43735676544

約数和(自身を除く): 22999028234

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1601, 2870, 3202, 4513, 8005, 9026, 11207, 16010, 22414, 22565, 31591, 45130, 56035, 63182, 65641, 112070, 131282, 157955, 185033, 315910, 328205, 370066, 459487, 656410, 918974, 925165, 1295231, 1850330, 2297435, 2590462, 4594870, 6476155, 7225313, 12952310, 14450626, 36126565, 50577191, 72253130, 101154382, 252885955, 296237833, 505771910, 592475666, 1481189165, 2073664831, 2962378330, 4147329662, 10368324155, 20736648310]

約数ペア:

[(1, 20736648310), (2, 10368324155), (5, 4147329662), (7, 2962378330), (10, 2073664831), (14, 1481189165), (35, 592475666), (41, 505771910), (70, 296237833), (82, 252885955), (205, 101154382), (287, 72253130), (410, 50577191), (574, 36126565), (1435, 14450626), (1601, 12952310), (2870, 7225313), (3202, 6476155), (4513, 4594870), (8005, 2590462), (9026, 2297435), (11207, 1850330), (16010, 1295231), (22414, 925165), (22565, 918974), (31591, 656410), (45130, 459487), (56035, 370066), (63182, 328205), (65641, 315910), (112070, 185033), (131282, 157955)]