27632903840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{3767}}^1$

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 69460457472

約数和(自身を除く): 41827553632

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 361, 380, 508, 608, 635, 722, 760, 1016, 1270, 1444, 1520, 1805, 2032, 2413, 2540, 2888, 3040, 3610, 3767, 4064, 4826, 5080, 5776, 7220, 7534, 9652, 10160, 11552, 12065, 14440, 15068, 18835, 19304, 20320, 24130, 28880, 30136, 37670, 38608, 45847, 48260, 57760, 60272, 71573, 75340, 77216, 91694, 96520, 120544, 143146, 150680, 183388, 193040, 229235, 286292, 301360, 357865, 366776, 386080, 458470, 478409, 572584, 602720, 715730, 733552, 916940, 956818, 1145168, 1359887, 1431460, 1467104, 1833880, 1913636, 2290336, 2392045, 2719774, 2862920, 3667760, 3827272, 4784090, 5439548, 5725840, 6799435, 7335520, 7654544, 9089771, 9568180, 10879096, 11451680, 13598870, 15309088, 18179542, 19136360, 21758192, 27197740, 36359084, 38272720, 43516384, 45448855, 54395480, 72718168, 76545440, 90897710, 108790960, 145436336, 172705649, 181795420, 217581920, 290872672, 345411298, 363590840, 690822596, 727181680, 863528245, 1381645192, 1454363360, 1727056490, 2763290384, 3454112980, 5526580768, 6908225960, 13816451920, 27632903840]

約数ペア:

[(1, 27632903840), (2, 13816451920), (4, 6908225960), (5, 5526580768), (8, 3454112980), (10, 2763290384), (16, 1727056490), (19, 1454363360), (20, 1381645192), (32, 863528245), (38, 727181680), (40, 690822596), (76, 363590840), (80, 345411298), (95, 290872672), (127, 217581920), (152, 181795420), (160, 172705649), (190, 145436336), (254, 108790960), (304, 90897710), (361, 76545440), (380, 72718168), (508, 54395480), (608, 45448855), (635, 43516384), (722, 38272720), (760, 36359084), (1016, 27197740), (1270, 21758192), (1444, 19136360), (1520, 18179542), (1805, 15309088), (2032, 13598870), (2413, 11451680), (2540, 10879096), (2888, 9568180), (3040, 9089771), (3610, 7654544), (3767, 7335520), (4064, 6799435), (4826, 5725840), (5080, 5439548), (5776, 4784090), (7220, 3827272), (7534, 3667760), (9652, 2862920), (10160, 2719774), (11552, 2392045), (12065, 2290336), (14440, 1913636), (15068, 1833880), (18835, 1467104), (19304, 1431460), (20320, 1359887), (24130, 1145168), (28880, 956818), (30136, 916940), (37670, 733552), (38608, 715730), (45847, 602720), (48260, 572584), (57760, 478409), (60272, 458470), (71573, 386080), (75340, 366776), (77216, 357865), (91694, 301360), (96520, 286292), (120544, 229235), (143146, 193040), (150680, 183388)]