1891572480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 432

約数和(自身を含む): 7815356640

約数和(自身を除く): 5923784160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1117, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2234, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3351, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4468, 4480, 4704, 5040, 5292, 5376, 5585, 5760, 5880, 6048, 6272, 6615, 6702, 6720, 6912, 7056, 7560, 7819, 7840, 8064, 8640, 8820, 8936, 8960, 9408, 10053, 10080, 10584, 11170, 11520, 11760, 12096, 12544, 13230, 13404, 13440, 14112, 15120, 15638, 15680, 16128, 16755, 17280, 17640, 17872, 18816, 20106, 20160, 21168, 22340, 23457, 23520, 24192, 26460, 26808, 26880, 28224, 30159, 30240, 31276, 31360, 33510, 34560, 35280, 35744, 37632, 39095, 40212, 40320, 42336, 44680, 46914, 47040, 48384, 50265, 52920, 53616, 54733, 56448, 60318, 60480, 62552, 62720, 67020, 70371, 70560, 71488, 78190, 80424, 80640, 84672, 89360, 93828, 94080, 100530, 105840, 107232, 109466, 112896, 117285, 120636, 120960, 125104, 134040, 140742, 141120, 142976, 150795, 156380, 160848, 164199, 169344, 178720, 187656, 188160, 201060, 211113, 211680, 214464, 218932, 234570, 241272, 241920, 250208, 268080, 273665, 281484, 282240, 285952, 301590, 312760, 321696, 328398, 338688, 351855, 357440, 375312, 402120, 422226, 423360, 428928, 437864, 469140, 482544, 492597, 500416, 536160, 547330, 562968, 564480, 603180, 625520, 643392, 656796, 703710, 714880, 750624, 804240, 820995, 844452, 846720, 857856, 875728, 938280, 965088, 985194, 1000832, 1055565, 1072320, 1094660, 1125936, 1206360, 1251040, 1286784, 1313592, 1407420, 1429760, 1477791, 1501248, 1608480, 1641990, 1688904, 1693440, 1751456, 1876560, 1930176, 1970388, 2001664, 2111130, 2144640, 2189320, 2251872, 2412720, 2462985, 2502080, 2573568, 2627184, 2814840, 2955582, 3002496, 3216960, 3283980, 3377808, 3502912, 3753120, 3860352, 3940776, 4222260, 4289280, 4378640, 4503744, 4825440, 4925970, 5004160, 5254368, 5629680, 5911164, 6004992, 6433920, 6567960, 6755616, 7005824, 7388955, 7506240, 7720704, 7881552, 8444520, 8757280, 9007488, 9650880, 9851940, 10008320, 10508736, 11259360, 11822328, 12867840, 13135920, 13511232, 14011648, 14777910, 15012480, 15763104, 16889040, 17514560, 18014976, 19301760, 19703880, 21017472, 22518720, 23644656, 26271840, 27022464, 29555820, 30024960, 31526208, 33778080, 35029120, 38603520, 39407760, 42034944, 45037440, 47289312, 52543680, 54044928, 59111640, 63052416, 67556160, 70058240, 78815520, 90074880, 94578624, 105087360, 118223280, 126104832, 135112320, 157631040, 189157248, 210174720, 236446560, 270224640, 315262080, 378314496, 472893120, 630524160, 945786240, 1891572480]

約数ペア:

[(1, 1891572480), (2, 945786240), (3, 630524160), (4, 472893120), (5, 378314496), (6, 315262080), (7, 270224640), (8, 236446560), (9, 210174720), (10, 189157248), (12, 157631040), (14, 135112320), (15, 126104832), (16, 118223280), (18, 105087360), (20, 94578624), (21, 90074880), (24, 78815520), (27, 70058240), (28, 67556160), (30, 63052416), (32, 59111640), (35, 54044928), (36, 52543680), (40, 47289312), (42, 45037440), (45, 42034944), (48, 39407760), (49, 38603520), (54, 35029120), (56, 33778080), (60, 31526208), (63, 30024960), (64, 29555820), (70, 27022464), (72, 26271840), (80, 23644656), (84, 22518720), (90, 21017472), (96, 19703880), (98, 19301760), (105, 18014976), (108, 17514560), (112, 16889040), (120, 15763104), (126, 15012480), (128, 14777910), (135, 14011648), (140, 13511232), (144, 13135920), (147, 12867840), (160, 11822328), (168, 11259360), (180, 10508736), (189, 10008320), (192, 9851940), (196, 9650880), (210, 9007488), (216, 8757280), (224, 8444520), (240, 7881552), (245, 7720704), (252, 7506240), (256, 7388955), (270, 7005824), (280, 6755616), (288, 6567960), (294, 6433920), (315, 6004992), (320, 5911164), (336, 5629680), (360, 5254368), (378, 5004160), (384, 4925970), (392, 4825440), (420, 4503744), (432, 4378640), (441, 4289280), (448, 4222260), (480, 3940776), (490, 3860352), (504, 3753120), (540, 3502912), (560, 3377808), (576, 3283980), (588, 3216960), (630, 3002496), (640, 2955582), (672, 2814840), (720, 2627184), (735, 2573568), (756, 2502080), (768, 2462985), (784, 2412720), (840, 2251872), (864, 2189320), (882, 2144640), (896, 2111130), (945, 2001664), (960, 1970388), (980, 1930176), (1008, 1876560), (1080, 1751456), (1117, 1693440), (1120, 1688904), (1152, 1641990), (1176, 1608480), (1260, 1501248), (1280, 1477791), (1323, 1429760), (1344, 1407420), (1440, 1313592), (1470, 1286784), (1512, 1251040), (1568, 1206360), (1680, 1125936), (1728, 1094660), (1764, 1072320), (1792, 1055565), (1890, 1000832), (1920, 985194), (1960, 965088), (2016, 938280), (2160, 875728), (2205, 857856), (2234, 846720), (2240, 844452), (2304, 820995), (2352, 804240), (2520, 750624), (2646, 714880), (2688, 703710), (2880, 656796), (2940, 643392), (3024, 625520), (3136, 603180), (3351, 564480), (3360, 562968), (3456, 547330), (3528, 536160), (3780, 500416), (3840, 492597), (3920, 482544), (4032, 469140), (4320, 437864), (4410, 428928), (4468, 423360), (4480, 422226), (4704, 402120), (5040, 375312), (5292, 357440), (5376, 351855), (5585, 338688), (5760, 328398), (5880, 321696), (6048, 312760), (6272, 301590), (6615, 285952), (6702, 282240), (6720, 281484), (6912, 273665), (7056, 268080), (7560, 250208), (7819, 241920), (7840, 241272), (8064, 234570), (8640, 218932), (8820, 214464), (8936, 211680), (8960, 211113), (9408, 201060), (10053, 188160), (10080, 187656), (10584, 178720), (11170, 169344), (11520, 164199), (11760, 160848), (12096, 156380), (12544, 150795), (13230, 142976), (13404, 141120), (13440, 140742), (14112, 134040), (15120, 125104), (15638, 120960), (15680, 120636), (16128, 117285), (16755, 112896), (17280, 109466), (17640, 107232), (17872, 105840), (18816, 100530), (20106, 94080), (20160, 93828), (21168, 89360), (22340, 84672), (23457, 80640), (23520, 80424), (24192, 78190), (26460, 71488), (26808, 70560), (26880, 70371), (28224, 67020), (30159, 62720), (30240, 62552), (31276, 60480), (31360, 60318), (33510, 56448), (34560, 54733), (35280, 53616), (35744, 52920), (37632, 50265), (39095, 48384), (40212, 47040), (40320, 46914), (42336, 44680)]