6991951360

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3428

約数の個数: 160

約数和(自身を含む): 18062415360

約数和(自身を除く): 11070464000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 512, 608, 640, 688, 760, 817, 860, 1216, 1280, 1376, 1520, 1634, 1720, 2432, 2560, 2752, 3040, 3268, 3343, 3440, 4085, 4864, 5504, 6080, 6536, 6686, 6880, 8170, 9728, 11008, 12160, 13072, 13372, 13760, 16340, 16715, 22016, 24320, 26144, 26744, 27520, 32680, 33430, 48640, 52288, 53488, 55040, 63517, 65360, 66860, 104576, 106976, 110080, 127034, 130720, 133720, 143749, 209152, 213952, 254068, 261440, 267440, 287498, 317585, 418304, 427904, 508136, 522880, 534880, 574996, 635170, 718745, 855808, 1016272, 1045760, 1069760, 1149992, 1270340, 1437490, 1711616, 2032544, 2091520, 2139520, 2299984, 2540680, 2731231, 2874980, 4065088, 4279040, 4599968, 5081360, 5462462, 5749960, 8130176, 8558080, 9199936, 10162720, 10924924, 11499920, 13656155, 16260352, 18399872, 20325440, 21849848, 22999840, 27312310, 32520704, 36799744, 40650880, 43699696, 45999680, 54624620, 73599488, 81301760, 87399392, 91999360, 109249240, 162603520, 174798784, 183998720, 218498480, 349597568, 367997440, 436996960, 699195136, 873993920, 1398390272, 1747987840, 3495975680, 6991951360]

約数ペア:

[(1, 6991951360), (2, 3495975680), (4, 1747987840), (5, 1398390272), (8, 873993920), (10, 699195136), (16, 436996960), (19, 367997440), (20, 349597568), (32, 218498480), (38, 183998720), (40, 174798784), (43, 162603520), (64, 109249240), (76, 91999360), (80, 87399392), (86, 81301760), (95, 73599488), (128, 54624620), (152, 45999680), (160, 43699696), (172, 40650880), (190, 36799744), (215, 32520704), (256, 27312310), (304, 22999840), (320, 21849848), (344, 20325440), (380, 18399872), (430, 16260352), (512, 13656155), (608, 11499920), (640, 10924924), (688, 10162720), (760, 9199936), (817, 8558080), (860, 8130176), (1216, 5749960), (1280, 5462462), (1376, 5081360), (1520, 4599968), (1634, 4279040), (1720, 4065088), (2432, 2874980), (2560, 2731231), (2752, 2540680), (3040, 2299984), (3268, 2139520), (3343, 2091520), (3440, 2032544), (4085, 1711616), (4864, 1437490), (5504, 1270340), (6080, 1149992), (6536, 1069760), (6686, 1045760), (6880, 1016272), (8170, 855808), (9728, 718745), (11008, 635170), (12160, 574996), (13072, 534880), (13372, 522880), (13760, 508136), (16340, 427904), (16715, 418304), (22016, 317585), (24320, 287498), (26144, 267440), (26744, 261440), (27520, 254068), (32680, 213952), (33430, 209152), (48640, 143749), (52288, 133720), (53488, 130720), (55040, 127034), (63517, 110080), (65360, 106976), (66860, 104576)]