434152040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 1166745600

約数和(自身を除く): 732593560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 127, 140, 145, 203, 232, 254, 280, 290, 406, 421, 508, 580, 635, 812, 842, 889, 1015, 1016, 1160, 1270, 1624, 1684, 1778, 2030, 2105, 2540, 2947, 3368, 3556, 3683, 4060, 4210, 4445, 5080, 5894, 7112, 7366, 8120, 8420, 8890, 11788, 12209, 14732, 14735, 16840, 17780, 18415, 23576, 24418, 25781, 29464, 29470, 35560, 36830, 48836, 51562, 53467, 58940, 61045, 73660, 85463, 97672, 103124, 106934, 117880, 122090, 128905, 147320, 170926, 206248, 213868, 244180, 257810, 267335, 341852, 374269, 427315, 427736, 488360, 515620, 534670, 683704, 748538, 854630, 1031240, 1069340, 1497076, 1550543, 1709260, 1871345, 2138680, 2994152, 3101086, 3418520, 3742690, 6202172, 7485380, 7752715, 10853801, 12404344, 14970760, 15505430, 21707602, 31010860, 43415204, 54269005, 62021720, 86830408, 108538010, 217076020, 434152040]

約数ペア:

[(1, 434152040), (2, 217076020), (4, 108538010), (5, 86830408), (7, 62021720), (8, 54269005), (10, 43415204), (14, 31010860), (20, 21707602), (28, 15505430), (29, 14970760), (35, 12404344), (40, 10853801), (56, 7752715), (58, 7485380), (70, 6202172), (116, 3742690), (127, 3418520), (140, 3101086), (145, 2994152), (203, 2138680), (232, 1871345), (254, 1709260), (280, 1550543), (290, 1497076), (406, 1069340), (421, 1031240), (508, 854630), (580, 748538), (635, 683704), (812, 534670), (842, 515620), (889, 488360), (1015, 427736), (1016, 427315), (1160, 374269), (1270, 341852), (1624, 267335), (1684, 257810), (1778, 244180), (2030, 213868), (2105, 206248), (2540, 170926), (2947, 147320), (3368, 128905), (3556, 122090), (3683, 117880), (4060, 106934), (4210, 103124), (4445, 97672), (5080, 85463), (5894, 73660), (7112, 61045), (7366, 58940), (8120, 53467), (8420, 51562), (8890, 48836), (11788, 36830), (12209, 35560), (14732, 29470), (14735, 29464), (16840, 25781), (17780, 24418), (18415, 23576)]