1918448400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 480

約数和(自身を含む): 7173826560

約数和(自身を除く): 5255378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 71, 75, 80, 88, 89, 92, 100, 110, 115, 120, 132, 138, 142, 150, 165, 176, 178, 184, 200, 213, 220, 230, 240, 253, 264, 267, 275, 276, 284, 300, 330, 345, 355, 356, 368, 400, 426, 440, 445, 460, 506, 528, 534, 550, 552, 568, 575, 600, 660, 690, 710, 712, 759, 781, 825, 852, 880, 890, 920, 979, 1012, 1065, 1068, 1100, 1104, 1136, 1150, 1200, 1265, 1320, 1335, 1380, 1420, 1424, 1518, 1562, 1633, 1650, 1704, 1725, 1775, 1780, 1840, 1958, 2024, 2047, 2130, 2136, 2200, 2225, 2300, 2343, 2530, 2640, 2670, 2760, 2840, 2937, 3036, 3124, 3266, 3300, 3408, 3450, 3550, 3560, 3795, 3905, 3916, 4048, 4094, 4260, 4272, 4400, 4450, 4600, 4686, 4895, 4899, 5060, 5325, 5340, 5520, 5680, 5874, 6072, 6141, 6248, 6319, 6325, 6532, 6600, 6675, 6900, 7100, 7120, 7590, 7810, 7832, 8165, 8188, 8520, 8900, 9200, 9372, 9790, 9798, 10120, 10235, 10650, 10680, 11715, 11748, 12144, 12282, 12496, 12638, 12650, 13064, 13200, 13350, 13800, 14200, 14685, 15180, 15620, 15664, 16330, 16376, 17040, 17800, 17963, 18744, 18957, 18975, 19525, 19580, 19596, 20240, 20470, 21300, 21360, 22517, 23430, 23496, 24475, 24495, 24564, 25276, 25300, 26128, 26700, 27600, 28400, 29370, 30360, 30705, 31240, 31595, 32660, 32752, 35600, 35926, 37488, 37914, 37950, 39050, 39160, 39192, 40825, 40940, 42600, 45034, 46860, 46992, 48950, 48990, 49128, 50552, 50600, 51175, 53400, 53889, 58575, 58740, 60720, 61410, 62480, 63190, 65320, 67551, 69509, 71852, 73425, 75828, 75900, 78100, 78320, 78384, 81650, 81880, 85200, 89815, 90068, 93720, 94785, 97900, 97980, 98256, 101104, 101200, 102350, 106800, 107778, 112585, 117150, 117480, 122475, 122820, 126380, 130640, 135102, 139018, 143704, 145337, 146850, 151656, 151800, 153525, 156200, 157975, 163300, 163760, 179630, 180136, 187440, 189570, 195800, 195960, 204700, 208527, 215556, 225170, 234300, 234960, 244950, 245640, 252760, 269445, 270204, 278036, 287408, 290674, 293700, 303312, 303600, 307050, 312400, 315950, 326600, 337755, 347545, 359260, 360272, 379140, 391600, 391920, 409400, 417054, 431112, 436011, 449075, 450340, 468600, 473925, 489900, 491280, 505520, 538890, 540408, 556072, 562925, 581348, 587400, 614100, 631900, 653200, 675510, 695090, 718520, 726685, 758280, 818800, 834108, 862224, 872022, 898150, 900680, 937200, 947850, 979800, 1042635, 1077780, 1080816, 1112144, 1125850, 1162696, 1174800, 1228200, 1263800, 1347225, 1351020, 1390180, 1437040, 1453370, 1516560, 1598707, 1668216, 1688775, 1737725, 1744044, 1796300, 1801360, 1895700, 1959600, 2085270, 2155560, 2180055, 2251700, 2325392, 2456400, 2527600, 2694450, 2702040, 2780360, 2906740, 3197414, 3336432, 3377550, 3475450, 3488088, 3592600, 3633425, 3791400, 4170540, 4311120, 4360110, 4503400, 4796121, 5213175, 5388900, 5404080, 5560720, 5813480, 6394828, 6755100, 6950900, 6976176, 7185200, 7266850, 7582800, 7993535, 8341080, 8720220, 9006800, 9592242, 10426350, 10777800, 10900275, 11626960, 12789656, 13510200, 13901800, 14533700, 15987070, 16682160, 17440440, 19184484, 20852700, 21555600, 21800550, 23980605, 25579312, 27020400, 27803600, 29067400, 31974140, 34880880, 38368968, 39967675, 41705400, 43601100, 47961210, 58134800, 63948280, 76737936, 79935350, 83410800, 87202200, 95922420, 119903025, 127896560, 159870700, 174404400, 191844840, 239806050, 319741400, 383689680, 479612100, 639482800, 959224200, 1918448400]

約数ペア:

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