237412711680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{444793}}^1$

素因数の和:444956

約数の個数: 144

約数和(自身を含む): 763693506240

約数和(自身を除く): 526280794560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 35584, 44480, 53376, 66720, 88960, 106752, 133440, 177920, 266880, 444793, 533760, 889586, 1334379, 1779172, 2223965, 2668758, 3558344, 4447930, 5337516, 6671895, 7116688, 8895860, 10675032, 13343790, 14233376, 17791720, 21350064, 26687580, 28466752, 35583440, 42700128, 53375160, 56933504, 61826227, 71166880, 85400256, 106750320, 113867008, 123652454, 142333760, 170800512, 185478681, 213500640, 247304908, 284667520, 309131135, 341601024, 370957362, 427001280, 494609816, 569335040, 618262270, 741914724, 854002560, 927393405, 989219632, 1236524540, 1483829448, 1708005120, 1854786810, 1978439264, 2473049080, 2967658896, 3709573620, 3956878528, 4946098160, 5935317792, 7419147240, 7913757056, 9892196320, 11870635584, 14838294480, 15827514112, 19784392640, 23741271168, 29676588960, 39568785280, 47482542336, 59353177920, 79137570560, 118706355840, 237412711680]

約数ペア:

[(1, 237412711680), (2, 118706355840), (3, 79137570560), (4, 59353177920), (5, 47482542336), (6, 39568785280), (8, 29676588960), (10, 23741271168), (12, 19784392640), (15, 15827514112), (16, 14838294480), (20, 11870635584), (24, 9892196320), (30, 7913757056), (32, 7419147240), (40, 5935317792), (48, 4946098160), (60, 3956878528), (64, 3709573620), (80, 2967658896), (96, 2473049080), (120, 1978439264), (128, 1854786810), (139, 1708005120), (160, 1483829448), (192, 1236524540), (240, 989219632), (256, 927393405), (278, 854002560), (320, 741914724), (384, 618262270), (417, 569335040), (480, 494609816), (556, 427001280), (640, 370957362), (695, 341601024), (768, 309131135), (834, 284667520), (960, 247304908), (1112, 213500640), (1280, 185478681), (1390, 170800512), (1668, 142333760), (1920, 123652454), (2085, 113867008), (2224, 106750320), (2780, 85400256), (3336, 71166880), (3840, 61826227), (4170, 56933504), (4448, 53375160), (5560, 42700128), (6672, 35583440), (8340, 28466752), (8896, 26687580), (11120, 21350064), (13344, 17791720), (16680, 14233376), (17792, 13343790), (22240, 10675032), (26688, 8895860), (33360, 7116688), (35584, 6671895), (44480, 5337516), (53376, 4447930), (66720, 3558344), (88960, 2668758), (106752, 2223965), (133440, 1779172), (177920, 1334379), (266880, 889586), (444793, 533760)]