8883079760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 21828221952

約数和(自身を除く): 12945142192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 67, 80, 124, 134, 155, 193, 248, 268, 277, 310, 335, 386, 496, 536, 554, 620, 670, 772, 965, 1072, 1108, 1240, 1340, 1385, 1544, 1930, 2077, 2216, 2480, 2680, 2770, 3088, 3860, 4154, 4432, 5360, 5540, 5983, 7720, 8308, 8587, 10385, 11080, 11966, 12931, 15440, 16616, 17174, 18559, 20770, 22160, 23932, 25862, 29915, 33232, 34348, 37118, 41540, 42935, 47864, 51724, 53461, 59830, 64655, 68696, 74236, 83080, 85870, 92795, 95728, 103448, 106922, 119660, 129310, 137392, 148472, 166160, 171740, 185590, 206896, 213844, 239320, 258620, 267305, 296944, 343480, 371180, 400861, 427688, 478640, 517240, 534610, 575329, 686960, 742360, 801722, 855376, 1034480, 1069220, 1150658, 1484720, 1603444, 1657291, 2004305, 2138440, 2301316, 2876645, 3206888, 3314582, 3581887, 4008610, 4276880, 4602632, 5753290, 6413776, 6629164, 7163774, 8017220, 8286455, 9205264, 11506580, 13258328, 14327548, 16034440, 16572910, 17909435, 23013160, 26516656, 28655096, 32068880, 33145820, 35818870, 46026320, 57310192, 66291640, 71637740, 111038497, 132583280, 143275480, 222076994, 286550960, 444153988, 555192485, 888307976, 1110384970, 1776615952, 2220769940, 4441539880, 8883079760]

約数ペア:

[(1, 8883079760), (2, 4441539880), (4, 2220769940), (5, 1776615952), (8, 1110384970), (10, 888307976), (16, 555192485), (20, 444153988), (31, 286550960), (40, 222076994), (62, 143275480), (67, 132583280), (80, 111038497), (124, 71637740), (134, 66291640), (155, 57310192), (193, 46026320), (248, 35818870), (268, 33145820), (277, 32068880), (310, 28655096), (335, 26516656), (386, 23013160), (496, 17909435), (536, 16572910), (554, 16034440), (620, 14327548), (670, 13258328), (772, 11506580), (965, 9205264), (1072, 8286455), (1108, 8017220), (1240, 7163774), (1340, 6629164), (1385, 6413776), (1544, 5753290), (1930, 4602632), (2077, 4276880), (2216, 4008610), (2480, 3581887), (2680, 3314582), (2770, 3206888), (3088, 2876645), (3860, 2301316), (4154, 2138440), (4432, 2004305), (5360, 1657291), (5540, 1603444), (5983, 1484720), (7720, 1150658), (8308, 1069220), (8587, 1034480), (10385, 855376), (11080, 801722), (11966, 742360), (12931, 686960), (15440, 575329), (16616, 534610), (17174, 517240), (18559, 478640), (20770, 427688), (22160, 400861), (23932, 371180), (25862, 343480), (29915, 296944), (33232, 267305), (34348, 258620), (37118, 239320), (41540, 213844), (42935, 206896), (47864, 185590), (51724, 171740), (53461, 166160), (59830, 148472), (64655, 137392), (68696, 129310), (74236, 119660), (83080, 106922), (85870, 103448), (92795, 95728)]