291225342160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1\times {\mathrm{41411}}^1$

素因数の和:46612

約数の個数: 80

約数和(自身を含む): 717084228672

約数和(自身を除く): 425858886512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5171, 10342, 20684, 25855, 41368, 41411, 51710, 82736, 82822, 87907, 103420, 165644, 175814, 206840, 207055, 331288, 351628, 413680, 414110, 439535, 662576, 703256, 703987, 828220, 879070, 1406512, 1407974, 1656440, 1758140, 2815948, 3312880, 3516280, 3519935, 5631896, 7032560, 7039870, 11263792, 14079740, 28159480, 56318960, 214136281, 428272562, 856545124, 1070681405, 1713090248, 2141362810, 3426180496, 3640316777, 4282725620, 7280633554, 8565451240, 14561267108, 17130902480, 18201583885, 29122534216, 36403167770, 58245068432, 72806335540, 145612671080, 291225342160]

約数ペア:

[(1, 291225342160), (2, 145612671080), (4, 72806335540), (5, 58245068432), (8, 36403167770), (10, 29122534216), (16, 18201583885), (17, 17130902480), (20, 14561267108), (34, 8565451240), (40, 7280633554), (68, 4282725620), (80, 3640316777), (85, 3426180496), (136, 2141362810), (170, 1713090248), (272, 1070681405), (340, 856545124), (680, 428272562), (1360, 214136281), (5171, 56318960), (10342, 28159480), (20684, 14079740), (25855, 11263792), (41368, 7039870), (41411, 7032560), (51710, 5631896), (82736, 3519935), (82822, 3516280), (87907, 3312880), (103420, 2815948), (165644, 1758140), (175814, 1656440), (206840, 1407974), (207055, 1406512), (331288, 879070), (351628, 828220), (413680, 703987), (414110, 703256), (439535, 662576)]