2166944640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 384

約数和(自身を含む): 8305182720

約数和(自身を除く): 6138238080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 320, 336, 372, 384, 392, 420, 434, 448, 465, 480, 490, 496, 560, 588, 620, 640, 651, 672, 735, 743, 744, 784, 840, 868, 896, 930, 960, 980, 992, 1085, 1120, 1176, 1240, 1302, 1344, 1470, 1486, 1488, 1519, 1568, 1680, 1736, 1860, 1920, 1960, 1984, 2170, 2229, 2240, 2352, 2480, 2604, 2688, 2940, 2972, 2976, 3038, 3136, 3255, 3360, 3472, 3715, 3720, 3920, 3968, 4340, 4458, 4480, 4557, 4704, 4960, 5201, 5208, 5880, 5944, 5952, 6076, 6272, 6510, 6720, 6944, 7430, 7440, 7595, 7840, 8680, 8916, 9114, 9408, 9920, 10402, 10416, 11145, 11760, 11888, 11904, 12152, 13020, 13440, 13888, 14860, 14880, 15190, 15603, 15680, 17360, 17832, 18228, 18816, 19840, 20804, 20832, 22290, 22785, 23033, 23520, 23776, 24304, 26005, 26040, 27776, 29720, 29760, 30380, 31206, 31360, 34720, 35664, 36407, 36456, 41608, 41664, 44580, 45570, 46066, 47040, 47552, 48608, 52010, 52080, 59440, 59520, 60760, 62412, 69099, 69440, 71328, 72814, 72912, 78015, 83216, 83328, 89160, 91140, 92132, 94080, 95104, 97216, 104020, 104160, 109221, 115165, 118880, 121520, 124824, 138198, 138880, 142656, 145628, 145824, 156030, 161231, 166432, 178320, 182035, 182280, 184264, 194432, 208040, 208320, 218442, 230330, 237760, 243040, 249648, 276396, 285312, 291256, 291648, 312060, 322462, 332864, 345495, 356640, 364070, 364560, 368528, 416080, 416640, 436884, 460660, 475520, 483693, 486080, 499296, 546105, 552792, 582512, 583296, 624120, 644924, 665728, 690990, 713280, 728140, 729120, 737056, 806155, 832160, 873768, 921320, 967386, 972160, 998592, 1092210, 1105584, 1128617, 1165024, 1248240, 1289848, 1381980, 1426560, 1456280, 1458240, 1474112, 1612310, 1664320, 1747536, 1842640, 1934772, 1997184, 2184420, 2211168, 2257234, 2330048, 2418465, 2496480, 2579696, 2763960, 2912560, 2916480, 2948224, 3224620, 3328640, 3385851, 3495072, 3685280, 3869544, 4368840, 4422336, 4514468, 4660096, 4836930, 4992960, 5159392, 5527920, 5643085, 5825120, 6449240, 6771702, 6990144, 7370560, 7739088, 8737680, 8844672, 9028936, 9673860, 9985920, 10318784, 11055840, 11286170, 11650240, 12898480, 13543404, 13980288, 14741120, 15478176, 16929255, 17475360, 18057872, 19347720, 20637568, 22111680, 22572340, 23300480, 25796960, 27086808, 30956352, 33858510, 34950720, 36115744, 38695440, 44223360, 45144680, 51593920, 54173616, 61912704, 67717020, 69901440, 72231488, 77390880, 90289360, 103187840, 108347232, 135434040, 144462976, 154781760, 180578720, 216694464, 270868080, 309563520, 361157440, 433388928, 541736160, 722314880, 1083472320, 2166944640]

約数ペア:

[(1, 2166944640), (2, 1083472320), (3, 722314880), (4, 541736160), (5, 433388928), (6, 361157440), (7, 309563520), (8, 270868080), (10, 216694464), (12, 180578720), (14, 154781760), (15, 144462976), (16, 135434040), (20, 108347232), (21, 103187840), (24, 90289360), (28, 77390880), (30, 72231488), (31, 69901440), (32, 67717020), (35, 61912704), (40, 54173616), (42, 51593920), (48, 45144680), (49, 44223360), (56, 38695440), (60, 36115744), (62, 34950720), (64, 33858510), (70, 30956352), (80, 27086808), (84, 25796960), (93, 23300480), (96, 22572340), (98, 22111680), (105, 20637568), (112, 19347720), (120, 18057872), (124, 17475360), (128, 16929255), (140, 15478176), (147, 14741120), (155, 13980288), (160, 13543404), (168, 12898480), (186, 11650240), (192, 11286170), (196, 11055840), (210, 10318784), (217, 9985920), (224, 9673860), (240, 9028936), (245, 8844672), (248, 8737680), (280, 7739088), (294, 7370560), (310, 6990144), (320, 6771702), (336, 6449240), (372, 5825120), (384, 5643085), (392, 5527920), (420, 5159392), (434, 4992960), (448, 4836930), (465, 4660096), (480, 4514468), (490, 4422336), (496, 4368840), (560, 3869544), (588, 3685280), (620, 3495072), (640, 3385851), (651, 3328640), (672, 3224620), (735, 2948224), (743, 2916480), (744, 2912560), (784, 2763960), (840, 2579696), (868, 2496480), (896, 2418465), (930, 2330048), (960, 2257234), (980, 2211168), (992, 2184420), (1085, 1997184), (1120, 1934772), (1176, 1842640), (1240, 1747536), (1302, 1664320), (1344, 1612310), (1470, 1474112), (1486, 1458240), (1488, 1456280), (1519, 1426560), (1568, 1381980), (1680, 1289848), (1736, 1248240), (1860, 1165024), (1920, 1128617), (1960, 1105584), (1984, 1092210), (2170, 998592), (2229, 972160), (2240, 967386), (2352, 921320), (2480, 873768), (2604, 832160), (2688, 806155), (2940, 737056), (2972, 729120), (2976, 728140), (3038, 713280), (3136, 690990), (3255, 665728), (3360, 644924), (3472, 624120), (3715, 583296), (3720, 582512), (3920, 552792), (3968, 546105), (4340, 499296), (4458, 486080), (4480, 483693), (4557, 475520), (4704, 460660), (4960, 436884), (5201, 416640), (5208, 416080), (5880, 368528), (5944, 364560), (5952, 364070), (6076, 356640), (6272, 345495), (6510, 332864), (6720, 322462), (6944, 312060), (7430, 291648), (7440, 291256), (7595, 285312), (7840, 276396), (8680, 249648), (8916, 243040), (9114, 237760), (9408, 230330), (9920, 218442), (10402, 208320), (10416, 208040), (11145, 194432), (11760, 184264), (11888, 182280), (11904, 182035), (12152, 178320), (13020, 166432), (13440, 161231), (13888, 156030), (14860, 145824), (14880, 145628), (15190, 142656), (15603, 138880), (15680, 138198), (17360, 124824), (17832, 121520), (18228, 118880), (18816, 115165), (19840, 109221), (20804, 104160), (20832, 104020), (22290, 97216), (22785, 95104), (23033, 94080), (23520, 92132), (23776, 91140), (24304, 89160), (26005, 83328), (26040, 83216), (27776, 78015), (29720, 72912), (29760, 72814), (30380, 71328), (31206, 69440), (31360, 69099), (34720, 62412), (35664, 60760), (36407, 59520), (36456, 59440), (41608, 52080), (41664, 52010), (44580, 48608), (45570, 47552), (46066, 47040)]