11302839680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20323}}^1$

素因数の和:20432

約数の個数: 128

約数和(自身を含む): 29851891200

約数和(自身を除く): 18549051520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 128, 158, 160, 176, 220, 316, 320, 352, 395, 440, 632, 640, 704, 790, 869, 880, 1264, 1408, 1580, 1738, 1760, 2528, 3160, 3476, 3520, 4345, 5056, 6320, 6952, 7040, 8690, 10112, 12640, 13904, 17380, 20323, 25280, 27808, 34760, 40646, 50560, 55616, 69520, 81292, 101615, 111232, 139040, 162584, 203230, 223553, 278080, 325168, 406460, 447106, 556160, 650336, 812920, 894212, 1117765, 1300672, 1605517, 1625840, 1788424, 2235530, 2601344, 3211034, 3251680, 3576848, 4471060, 6422068, 6503360, 7153696, 8027585, 8942120, 12844136, 13006720, 14307392, 16055170, 17660687, 17884240, 25688272, 28614784, 32110340, 35321374, 35768480, 51376544, 64220680, 70642748, 71536960, 88303435, 102753088, 128441360, 141285496, 143073920, 176606870, 205506176, 256882720, 282570992, 353213740, 513765440, 565141984, 706427480, 1027530880, 1130283968, 1412854960, 2260567936, 2825709920, 5651419840, 11302839680]

約数ペア:

[(1, 11302839680), (2, 5651419840), (4, 2825709920), (5, 2260567936), (8, 1412854960), (10, 1130283968), (11, 1027530880), (16, 706427480), (20, 565141984), (22, 513765440), (32, 353213740), (40, 282570992), (44, 256882720), (55, 205506176), (64, 176606870), (79, 143073920), (80, 141285496), (88, 128441360), (110, 102753088), (128, 88303435), (158, 71536960), (160, 70642748), (176, 64220680), (220, 51376544), (316, 35768480), (320, 35321374), (352, 32110340), (395, 28614784), (440, 25688272), (632, 17884240), (640, 17660687), (704, 16055170), (790, 14307392), (869, 13006720), (880, 12844136), (1264, 8942120), (1408, 8027585), (1580, 7153696), (1738, 6503360), (1760, 6422068), (2528, 4471060), (3160, 3576848), (3476, 3251680), (3520, 3211034), (4345, 2601344), (5056, 2235530), (6320, 1788424), (6952, 1625840), (7040, 1605517), (8690, 1300672), (10112, 1117765), (12640, 894212), (13904, 812920), (17380, 650336), (20323, 556160), (25280, 447106), (27808, 406460), (34760, 325168), (40646, 278080), (50560, 223553), (55616, 203230), (69520, 162584), (81292, 139040), (101615, 111232)]