8405444160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3037}}^1$

素因数の和:3122

約数の個数: 252

約数和(自身を含む): 29883767004

約数和(自身を除く): 21478322844

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2790, 2880, 2883, 2976, 3037, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 5952, 6074, 7440, 7688, 8649, 8928, 9111, 9610, 9920, 11160, 11532, 12148, 14415, 14880, 15185, 15376, 17298, 17856, 18222, 19220, 22320, 23064, 24296, 27333, 28830, 29760, 30370, 30752, 34596, 36444, 38440, 43245, 44640, 45555, 46128, 48592, 54666, 57660, 60740, 61504, 69192, 72888, 76880, 86490, 89280, 91110, 92256, 94147, 97184, 109332, 115320, 121480, 136665, 138384, 145776, 153760, 172980, 182220, 184512, 188294, 194368, 218664, 230640, 242960, 273330, 276768, 282441, 291552, 307520, 345960, 364440, 376588, 437328, 461280, 470735, 485920, 546660, 553536, 564882, 583104, 691920, 728880, 753176, 847323, 874656, 922560, 941470, 971840, 1093320, 1129764, 1383840, 1412205, 1457760, 1506352, 1694646, 1749312, 1882940, 2186640, 2259528, 2767680, 2824410, 2915520, 2918557, 3012704, 3389292, 3765880, 4236615, 4373280, 4519056, 5648820, 5837114, 6025408, 6778584, 7531760, 8473230, 8746560, 8755671, 9038112, 11297640, 11674228, 13557168, 14592785, 15063520, 16946460, 17511342, 18076224, 22595280, 23348456, 26267013, 27114336, 29185570, 30127040, 33892920, 35022684, 43778355, 45190560, 46696912, 52534026, 54228672, 58371140, 67785840, 70045368, 87556710, 90381120, 93393824, 105068052, 116742280, 131335065, 135571680, 140090736, 175113420, 186787648, 210136104, 233484560, 262670130, 271143360, 280181472, 350226840, 420272208, 466969120, 525340260, 560362944, 700453680, 840544416, 933938240, 1050680520, 1400907360, 1681088832, 2101361040, 2801814720, 4202722080, 8405444160]

約数ペア:

[(1, 8405444160), (2, 4202722080), (3, 2801814720), (4, 2101361040), (5, 1681088832), (6, 1400907360), (8, 1050680520), (9, 933938240), (10, 840544416), (12, 700453680), (15, 560362944), (16, 525340260), (18, 466969120), (20, 420272208), (24, 350226840), (30, 280181472), (31, 271143360), (32, 262670130), (36, 233484560), (40, 210136104), (45, 186787648), (48, 175113420), (60, 140090736), (62, 135571680), (64, 131335065), (72, 116742280), (80, 105068052), (90, 93393824), (93, 90381120), (96, 87556710), (120, 70045368), (124, 67785840), (144, 58371140), (155, 54228672), (160, 52534026), (180, 46696912), (186, 45190560), (192, 43778355), (240, 35022684), (248, 33892920), (279, 30127040), (288, 29185570), (310, 27114336), (320, 26267013), (360, 23348456), (372, 22595280), (465, 18076224), (480, 17511342), (496, 16946460), (558, 15063520), (576, 14592785), (620, 13557168), (720, 11674228), (744, 11297640), (930, 9038112), (960, 8755671), (961, 8746560), (992, 8473230), (1116, 7531760), (1240, 6778584), (1395, 6025408), (1440, 5837114), (1488, 5648820), (1860, 4519056), (1922, 4373280), (1984, 4236615), (2232, 3765880), (2480, 3389292), (2790, 3012704), (2880, 2918557), (2883, 2915520), (2976, 2824410), (3037, 2767680), (3720, 2259528), (3844, 2186640), (4464, 1882940), (4805, 1749312), (4960, 1694646), (5580, 1506352), (5766, 1457760), (5952, 1412205), (6074, 1383840), (7440, 1129764), (7688, 1093320), (8649, 971840), (8928, 941470), (9111, 922560), (9610, 874656), (9920, 847323), (11160, 753176), (11532, 728880), (12148, 691920), (14415, 583104), (14880, 564882), (15185, 553536), (15376, 546660), (17298, 485920), (17856, 470735), (18222, 461280), (19220, 437328), (22320, 376588), (23064, 364440), (24296, 345960), (27333, 307520), (28830, 291552), (29760, 282441), (30370, 276768), (30752, 273330), (34596, 242960), (36444, 230640), (38440, 218664), (43245, 194368), (44640, 188294), (45555, 184512), (46128, 182220), (48592, 172980), (54666, 153760), (57660, 145776), (60740, 138384), (61504, 136665), (69192, 121480), (72888, 115320), (76880, 109332), (86490, 97184), (89280, 94147), (91110, 92256)]