4681230680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1459}}^1\times {\mathrm{1637}}^1$

素因数の和:3121

約数の個数: 96

約数和(自身を含む): 12268292400

約数和(自身を除く): 7587061720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1459, 1637, 1960, 2918, 3274, 5836, 6548, 7295, 8185, 10213, 11459, 11672, 13096, 14590, 16370, 20426, 22918, 29180, 32740, 40852, 45836, 51065, 57295, 58360, 65480, 71491, 80213, 81704, 91672, 102130, 114590, 142982, 160426, 204260, 229180, 285964, 320852, 357455, 401065, 408520, 458360, 571928, 641704, 714910, 802130, 1429820, 1604260, 2388383, 2859640, 3208520, 4776766, 9553532, 11941915, 16718681, 19107064, 23883830, 33437362, 47767660, 66874724, 83593405, 95535320, 117030767, 133749448, 167186810, 234061534, 334373620, 468123068, 585153835, 668747240, 936246136, 1170307670, 2340615340, 4681230680]

約数ペア:

[(1, 4681230680), (2, 2340615340), (4, 1170307670), (5, 936246136), (7, 668747240), (8, 585153835), (10, 468123068), (14, 334373620), (20, 234061534), (28, 167186810), (35, 133749448), (40, 117030767), (49, 95535320), (56, 83593405), (70, 66874724), (98, 47767660), (140, 33437362), (196, 23883830), (245, 19107064), (280, 16718681), (392, 11941915), (490, 9553532), (980, 4776766), (1459, 3208520), (1637, 2859640), (1960, 2388383), (2918, 1604260), (3274, 1429820), (5836, 802130), (6548, 714910), (7295, 641704), (8185, 571928), (10213, 458360), (11459, 408520), (11672, 401065), (13096, 357455), (14590, 320852), (16370, 285964), (20426, 229180), (22918, 204260), (29180, 160426), (32740, 142982), (40852, 114590), (45836, 102130), (51065, 91672), (57295, 81704), (58360, 80213), (65480, 71491)]