386562120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1827

約数の個数: 128

約数和(自身を含む): 1330560000

約数和(自身を除く): 943997880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1499, 1535, 1842, 2149, 2456, 2998, 3070, 3684, 4298, 4497, 4605, 5996, 6140, 6447, 7368, 7495, 8596, 8994, 9210, 10493, 10745, 11992, 12280, 12894, 14990, 17192, 17988, 18420, 20986, 21490, 22485, 25788, 29980, 31479, 32235, 35976, 36840, 41972, 42980, 44970, 51576, 52465, 59960, 62958, 64470, 83944, 85960, 89940, 104930, 125916, 128940, 157395, 179880, 209860, 251832, 257880, 314790, 419720, 460193, 629580, 920386, 1259160, 1380579, 1840772, 2300965, 2761158, 3221351, 3681544, 4601930, 5522316, 6442702, 6902895, 9203860, 9664053, 11044632, 12885404, 13805790, 16106755, 18407720, 19328106, 25770808, 27611580, 32213510, 38656212, 48320265, 55223160, 64427020, 77312424, 96640530, 128854040, 193281060, 386562120]

約数ペア:

[(1, 386562120), (2, 193281060), (3, 128854040), (4, 96640530), (5, 77312424), (6, 64427020), (7, 55223160), (8, 48320265), (10, 38656212), (12, 32213510), (14, 27611580), (15, 25770808), (20, 19328106), (21, 18407720), (24, 16106755), (28, 13805790), (30, 12885404), (35, 11044632), (40, 9664053), (42, 9203860), (56, 6902895), (60, 6442702), (70, 5522316), (84, 4601930), (105, 3681544), (120, 3221351), (140, 2761158), (168, 2300965), (210, 1840772), (280, 1380579), (307, 1259160), (420, 920386), (614, 629580), (840, 460193), (921, 419720), (1228, 314790), (1499, 257880), (1535, 251832), (1842, 209860), (2149, 179880), (2456, 157395), (2998, 128940), (3070, 125916), (3684, 104930), (4298, 89940), (4497, 85960), (4605, 83944), (5996, 64470), (6140, 62958), (6447, 59960), (7368, 52465), (7495, 51576), (8596, 44970), (8994, 42980), (9210, 41972), (10493, 36840), (10745, 35976), (11992, 32235), (12280, 31479), (12894, 29980), (14990, 25788), (17192, 22485), (17988, 21490), (18420, 20986)]