2137799640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1047941}}^1$

素因数の和:1047972

約数の個数: 64

約数和(自身を含む): 6790664160

約数和(自身を除く): 4652864520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1047941, 2095882, 3143823, 4191764, 5239705, 6287646, 8383528, 10479410, 12575292, 15719115, 17814997, 20958820, 25150584, 31438230, 35629994, 41917640, 53444991, 62876460, 71259988, 89074985, 106889982, 125752920, 142519976, 178149970, 213779964, 267224955, 356299940, 427559928, 534449910, 712599880, 1068899820, 2137799640]

約数ペア:

[(1, 2137799640), (2, 1068899820), (3, 712599880), (4, 534449910), (5, 427559928), (6, 356299940), (8, 267224955), (10, 213779964), (12, 178149970), (15, 142519976), (17, 125752920), (20, 106889982), (24, 89074985), (30, 71259988), (34, 62876460), (40, 53444991), (51, 41917640), (60, 35629994), (68, 31438230), (85, 25150584), (102, 20958820), (120, 17814997), (136, 15719115), (170, 12575292), (204, 10479410), (255, 8383528), (340, 6287646), (408, 5239705), (510, 4191764), (680, 3143823), (1020, 2095882), (2040, 1047941)]