217665309840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{729637}}^1$

素因数の和:729777

約数の個数: 160

約数和(自身を含む): 742619719296

約数和(自身を除く): 524954409456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 678, 880, 904, 1130, 1243, 1320, 1356, 1695, 1808, 2260, 2486, 2640, 2712, 3390, 3729, 4520, 4972, 5424, 6215, 6780, 7458, 9040, 9944, 12430, 13560, 14916, 18645, 19888, 24860, 27120, 29832, 37290, 49720, 59664, 74580, 99440, 149160, 298320, 729637, 1459274, 2188911, 2918548, 3648185, 4377822, 5837096, 7296370, 8026007, 8755644, 10944555, 11674192, 14592740, 16052014, 17511288, 21889110, 24078021, 29185480, 32104028, 35022576, 40130035, 43778220, 48156042, 58370960, 64208056, 80260070, 82448981, 87556440, 96312084, 120390105, 128416112, 160520140, 164897962, 175112880, 192624168, 240780210, 247346943, 321040280, 329795924, 385248336, 412244905, 481560420, 494693886, 642080560, 659591848, 824489810, 906938791, 963120840, 989387772, 1236734715, 1319183696, 1648979620, 1813877582, 1926241680, 1978775544, 2473469430, 2720816373, 3297959240, 3627755164, 3957551088, 4534693955, 4946938860, 5441632746, 6595918480, 7255510328, 9069387910, 9893877720, 10883265492, 13604081865, 14511020656, 18138775820, 19787755440, 21766530984, 27208163730, 36277551640, 43533061968, 54416327460, 72555103280, 108832654920, 217665309840]

約数ペア:

[(1, 217665309840), (2, 108832654920), (3, 72555103280), (4, 54416327460), (5, 43533061968), (6, 36277551640), (8, 27208163730), (10, 21766530984), (11, 19787755440), (12, 18138775820), (15, 14511020656), (16, 13604081865), (20, 10883265492), (22, 9893877720), (24, 9069387910), (30, 7255510328), (33, 6595918480), (40, 5441632746), (44, 4946938860), (48, 4534693955), (55, 3957551088), (60, 3627755164), (66, 3297959240), (80, 2720816373), (88, 2473469430), (110, 1978775544), (113, 1926241680), (120, 1813877582), (132, 1648979620), (165, 1319183696), (176, 1236734715), (220, 989387772), (226, 963120840), (240, 906938791), (264, 824489810), (330, 659591848), (339, 642080560), (440, 494693886), (452, 481560420), (528, 412244905), (565, 385248336), (660, 329795924), (678, 321040280), (880, 247346943), (904, 240780210), (1130, 192624168), (1243, 175112880), (1320, 164897962), (1356, 160520140), (1695, 128416112), (1808, 120390105), (2260, 96312084), (2486, 87556440), (2640, 82448981), (2712, 80260070), (3390, 64208056), (3729, 58370960), (4520, 48156042), (4972, 43778220), (5424, 40130035), (6215, 35022576), (6780, 32104028), (7458, 29185480), (9040, 24078021), (9944, 21889110), (12430, 17511288), (13560, 16052014), (14916, 14592740), (18645, 11674192), (19888, 10944555), (24860, 8755644), (27120, 8026007), (29832, 7296370), (37290, 5837096), (49720, 4377822), (59664, 3648185), (74580, 2918548), (99440, 2188911), (149160, 1459274), (298320, 729637)]