15694475680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{580417}}^1$

素因数の和:580458

約数の個数: 72

約数和(自身を含む): 40149834732

約数和(自身を除く): 24455359052

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 580417, 1160834, 2321668, 2902085, 4643336, 5804170, 7545421, 9286672, 11608340, 15090842, 18573344, 23216680, 30181684, 37727105, 46433360, 60363368, 75454210, 92866720, 98090473, 120726736, 150908420, 196180946, 241453472, 301816840, 392361892, 490452365, 603633680, 784723784, 980904730, 1207267360, 1569447568, 1961809460, 3138895136, 3923618920, 7847237840, 15694475680]

約数ペア:

[(1, 15694475680), (2, 7847237840), (4, 3923618920), (5, 3138895136), (8, 1961809460), (10, 1569447568), (13, 1207267360), (16, 980904730), (20, 784723784), (26, 603633680), (32, 490452365), (40, 392361892), (52, 301816840), (65, 241453472), (80, 196180946), (104, 150908420), (130, 120726736), (160, 98090473), (169, 92866720), (208, 75454210), (260, 60363368), (338, 46433360), (416, 37727105), (520, 30181684), (676, 23216680), (845, 18573344), (1040, 15090842), (1352, 11608340), (1690, 9286672), (2080, 7545421), (2704, 5804170), (3380, 4643336), (5408, 2902085), (6760, 2321668), (13520, 1160834), (27040, 580417)]