39664020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 96

約数和(自身を含む): 127572480

約数和(自身を除く): 87908460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 3163, 4180, 6270, 6326, 9489, 12540, 12652, 15815, 18978, 31630, 34793, 37956, 47445, 60097, 63260, 69586, 94890, 104379, 120194, 139172, 173965, 180291, 189780, 208758, 240388, 300485, 347930, 360582, 417516, 521895, 600970, 661067, 695860, 721164, 901455, 1043790, 1201940, 1322134, 1802910, 1983201, 2087580, 2644268, 3305335, 3605820, 3966402, 6610670, 7932804, 9916005, 13221340, 19832010, 39664020]

約数ペア:

[(1, 39664020), (2, 19832010), (3, 13221340), (4, 9916005), (5, 7932804), (6, 6610670), (10, 3966402), (11, 3605820), (12, 3305335), (15, 2644268), (19, 2087580), (20, 1983201), (22, 1802910), (30, 1322134), (33, 1201940), (38, 1043790), (44, 901455), (55, 721164), (57, 695860), (60, 661067), (66, 600970), (76, 521895), (95, 417516), (110, 360582), (114, 347930), (132, 300485), (165, 240388), (190, 208758), (209, 189780), (220, 180291), (228, 173965), (285, 139172), (330, 120194), (380, 104379), (418, 94890), (570, 69586), (627, 63260), (660, 60097), (836, 47445), (1045, 37956), (1140, 34793), (1254, 31630), (2090, 18978), (2508, 15815), (3135, 12652), (3163, 12540), (4180, 9489), (6270, 6326)]