40773048160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1507879}}^1$

素因数の和:1507920

約数の個数: 72

約数和(自身を含む): 104306091120

約数和(自身を除く): 63533042960

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, 1507879, 3015758, 6031516, 7539395, 12063032, 15078790, 19602427, 24126064, 30157580, 39204854, 48252128, 60315160, 78409708, 98012135, 120630320, 156819416, 196024270, 241260640, 254831551, 313638832, 392048540, 509663102, 627277664, 784097080, 1019326204, 1274157755, 1568194160, 2038652408, 2548315510, 3136388320, 4077304816, 5096631020, 8154609632, 10193262040, 20386524080, 40773048160]

約数ペア:

[(1, 40773048160), (2, 20386524080), (4, 10193262040), (5, 8154609632), (8, 5096631020), (10, 4077304816), (13, 3136388320), (16, 2548315510), (20, 2038652408), (26, 1568194160), (32, 1274157755), (40, 1019326204), (52, 784097080), (65, 627277664), (80, 509663102), (104, 392048540), (130, 313638832), (160, 254831551), (169, 241260640), (208, 196024270), (260, 156819416), (338, 120630320), (416, 98012135), (520, 78409708), (676, 60315160), (845, 48252128), (1040, 39204854), (1352, 30157580), (1690, 24126064), (2080, 19602427), (2704, 15078790), (3380, 12063032), (5408, 7539395), (6760, 6031516), (13520, 3015758), (27040, 1507879)]