10680804940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{68581}}^1$

素因数の和:69202

約数の個数: 48

約数和(自身を含む): 24195729600

約数和(自身を除く): 13514924660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 599, 1198, 2396, 2995, 5990, 7787, 11980, 15574, 31148, 38935, 68581, 77870, 137162, 155740, 274324, 342905, 685810, 891553, 1371620, 1783106, 3566212, 4457765, 8915530, 17831060, 41080019, 82160038, 164320076, 205400095, 410800190, 534040247, 821600380, 1068080494, 2136160988, 2670201235, 5340402470, 10680804940]

約数ペア:

[(1, 10680804940), (2, 5340402470), (4, 2670201235), (5, 2136160988), (10, 1068080494), (13, 821600380), (20, 534040247), (26, 410800190), (52, 205400095), (65, 164320076), (130, 82160038), (260, 41080019), (599, 17831060), (1198, 8915530), (2396, 4457765), (2995, 3566212), (5990, 1783106), (7787, 1371620), (11980, 891553), (15574, 685810), (31148, 342905), (38935, 274324), (68581, 155740), (77870, 137162)]