15705064240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8535361}}^1$

素因数の和:8535397

約数の個数: 40

約数和(自身を含む): 38101855968

約数和(自身を除く): 22396791728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 8535361, 17070722, 34141444, 42676805, 68282888, 85353610, 136565776, 170707220, 196313303, 341414440, 392626606, 682828880, 785253212, 981566515, 1570506424, 1963133030, 3141012848, 3926266060, 7852532120, 15705064240]

約数ペア:

[(1, 15705064240), (2, 7852532120), (4, 3926266060), (5, 3141012848), (8, 1963133030), (10, 1570506424), (16, 981566515), (20, 785253212), (23, 682828880), (40, 392626606), (46, 341414440), (80, 196313303), (92, 170707220), (115, 136565776), (184, 85353610), (230, 68282888), (368, 42676805), (460, 34141444), (920, 17070722), (1840, 8535361)]