2640137976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4583}}^1$

素因数の和:4735

約数の個数: 160

約数和(自身を含む): 8519639040

約数和(自身を除く): 5879501064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 127, 162, 168, 189, 216, 252, 254, 324, 378, 381, 504, 508, 567, 648, 756, 762, 889, 1016, 1134, 1143, 1512, 1524, 1778, 2268, 2286, 2667, 3048, 3429, 3556, 4536, 4572, 4583, 5334, 6858, 7112, 8001, 9144, 9166, 10287, 10668, 13716, 13749, 16002, 18332, 20574, 21336, 24003, 27432, 27498, 32004, 32081, 36664, 41148, 41247, 48006, 54996, 64008, 64162, 72009, 82296, 82494, 96012, 96243, 109992, 123741, 128324, 144018, 164988, 192024, 192486, 247482, 256648, 288036, 288729, 329976, 371223, 384972, 494964, 576072, 577458, 582041, 742446, 769944, 866187, 989928, 1154916, 1164082, 1484892, 1732374, 1746123, 2309832, 2328164, 2598561, 2969784, 3464748, 3492246, 4074287, 4656328, 5197122, 5238369, 6929496, 6984492, 8148574, 10394244, 10476738, 12222861, 13968984, 15715107, 16297148, 20788488, 20953476, 24445722, 31430214, 32594296, 36668583, 41906952, 47145321, 48891444, 62860428, 73337166, 94290642, 97782888, 110005749, 125720856, 146674332, 188581284, 220011498, 293348664, 330017247, 377162568, 440022996, 660034494, 880045992, 1320068988, 2640137976]

約数ペア:

[(1, 2640137976), (2, 1320068988), (3, 880045992), (4, 660034494), (6, 440022996), (7, 377162568), (8, 330017247), (9, 293348664), (12, 220011498), (14, 188581284), (18, 146674332), (21, 125720856), (24, 110005749), (27, 97782888), (28, 94290642), (36, 73337166), (42, 62860428), (54, 48891444), (56, 47145321), (63, 41906952), (72, 36668583), (81, 32594296), (84, 31430214), (108, 24445722), (126, 20953476), (127, 20788488), (162, 16297148), (168, 15715107), (189, 13968984), (216, 12222861), (252, 10476738), (254, 10394244), (324, 8148574), (378, 6984492), (381, 6929496), (504, 5238369), (508, 5197122), (567, 4656328), (648, 4074287), (756, 3492246), (762, 3464748), (889, 2969784), (1016, 2598561), (1134, 2328164), (1143, 2309832), (1512, 1746123), (1524, 1732374), (1778, 1484892), (2268, 1164082), (2286, 1154916), (2667, 989928), (3048, 866187), (3429, 769944), (3556, 742446), (4536, 582041), (4572, 577458), (4583, 576072), (5334, 494964), (6858, 384972), (7112, 371223), (8001, 329976), (9144, 288729), (9166, 288036), (10287, 256648), (10668, 247482), (13716, 192486), (13749, 192024), (16002, 164988), (18332, 144018), (20574, 128324), (21336, 123741), (24003, 109992), (27432, 96243), (27498, 96012), (32004, 82494), (32081, 82296), (36664, 72009), (41148, 64162), (41247, 64008), (48006, 54996)]