6390813818880

素因数分解:

$2^{20}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 1008

約数和(自身を含む): 24308966433024

約数和(自身を除く): 17918152614144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 257, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 512, 514, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 771, 816, 930, 960, 992, 1020, 1024, 1028, 1054, 1088, 1116, 1152, 1224, 1240, 1280, 1285, 1360, 1395, 1440, 1488, 1530, 1536, 1542, 1581, 1632, 1860, 1920, 1984, 2040, 2048, 2056, 2108, 2176, 2232, 2304, 2313, 2448, 2480, 2560, 2570, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3084, 3162, 3264, 3720, 3840, 3855, 3968, 4080, 4096, 4112, 4216, 4352, 4369, 4464, 4608, 4626, 4743, 4896, 4960, 5120, 5140, 5270, 5440, 5580, 5760, 5952, 6120, 6144, 6168, 6324, 6528, 7440, 7680, 7710, 7905, 7936, 7967, 8160, 8192, 8224, 8432, 8704, 8738, 8928, 9216, 9252, 9486, 9792, 9920, 10240, 10280, 10540, 10880, 11160, 11520, 11565, 11904, 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6390813818880]

約数ペア:

[(1, 6390813818880), (2, 3195406909440), (3, 2130271272960), (4, 1597703454720), (5, 1278162763776), (6, 1065135636480), (8, 798851727360), (9, 710090424320), (10, 639081381888), (12, 532567818240), (15, 426054254592), (16, 399425863680), (17, 375930224640), (18, 355045212160), (20, 319540690944), (24, 266283909120), (30, 213027127296), (31, 206155284480), (32, 199712931840), (34, 187965112320), (36, 177522606080), (40, 159770345472), (45, 142018084864), (48, 133141954560), (51, 125310074880), (60, 106513563648), (62, 103077642240), (64, 99856465920), (68, 93982556160), (72, 88761303040), (80, 79885172736), (85, 75186044928), (90, 71009042432), (93, 68718428160), (96, 66570977280), (102, 62655037440), (120, 53256781824), (124, 51538821120), (128, 49928232960), (136, 46991278080), (144, 44380651520), (153, 41770024960), (155, 41231056896), (160, 39942586368), (170, 37593022464), (180, 35504521216), (186, 34359214080), (192, 33285488640), (204, 31327518720), (240, 26628390912), (248, 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