518038080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:761

約数の個数: 224

約数和(自身を含む): 1897660416

約数和(自身を除く): 1379622336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 607, 635, 672, 762, 840, 889, 960, 1016, 1120, 1214, 1270, 1344, 1524, 1680, 1778, 1821, 1905, 2032, 2240, 2428, 2540, 2667, 3035, 3048, 3360, 3556, 3642, 3810, 4064, 4249, 4445, 4856, 5080, 5334, 6070, 6096, 6720, 7112, 7284, 7620, 8128, 8498, 8890, 9105, 9712, 10160, 10668, 12140, 12192, 12747, 13335, 14224, 14568, 15240, 16996, 17780, 18210, 19424, 20320, 21245, 21336, 24280, 24384, 25494, 26670, 28448, 29136, 30480, 33992, 35560, 36420, 38848, 40640, 42490, 42672, 48560, 50988, 53340, 56896, 58272, 60960, 63735, 67984, 71120, 72840, 77089, 84980, 85344, 97120, 101976, 106680, 116544, 121920, 127470, 135968, 142240, 145680, 154178, 169960, 170688, 194240, 203952, 213360, 231267, 254940, 271936, 284480, 291360, 308356, 339920, 385445, 407904, 426720, 462534, 509880, 539623, 582720, 616712, 679840, 770890, 815808, 853440, 925068, 1019760, 1079246, 1156335, 1233424, 1359680, 1541780, 1618869, 1850136, 2039520, 2158492, 2312670, 2466848, 2698115, 3083560, 3237738, 3700272, 4079040, 4316984, 4625340, 4933696, 5396230, 6167120, 6475476, 7400544, 8094345, 8633968, 9250680, 10792460, 12334240, 12950952, 14801088, 16188690, 17267936, 18501360, 21584920, 24668480, 25901904, 32377380, 34535872, 37002720, 43169840, 51803808, 64754760, 74005440, 86339680, 103607616, 129509520, 172679360, 259019040, 518038080]

約数ペア:

[(1, 518038080), (2, 259019040), (3, 172679360), (4, 129509520), (5, 103607616), (6, 86339680), (7, 74005440), (8, 64754760), (10, 51803808), (12, 43169840), (14, 37002720), (15, 34535872), (16, 32377380), (20, 25901904), (21, 24668480), (24, 21584920), (28, 18501360), (30, 17267936), (32, 16188690), (35, 14801088), (40, 12950952), (42, 12334240), (48, 10792460), (56, 9250680), (60, 8633968), (64, 8094345), (70, 7400544), (80, 6475476), (84, 6167120), (96, 5396230), (105, 4933696), (112, 4625340), (120, 4316984), (127, 4079040), (140, 3700272), (160, 3237738), (168, 3083560), (192, 2698115), (210, 2466848), (224, 2312670), (240, 2158492), (254, 2039520), (280, 1850136), (320, 1618869), (336, 1541780), (381, 1359680), (420, 1233424), (448, 1156335), (480, 1079246), (508, 1019760), (560, 925068), (607, 853440), (635, 815808), (672, 770890), (762, 679840), (840, 616712), (889, 582720), (960, 539623), (1016, 509880), (1120, 462534), (1214, 426720), (1270, 407904), (1344, 385445), (1524, 339920), (1680, 308356), (1778, 291360), (1821, 284480), (1905, 271936), (2032, 254940), (2240, 231267), (2428, 213360), (2540, 203952), (2667, 194240), (3035, 170688), (3048, 169960), (3360, 154178), (3556, 145680), (3642, 142240), (3810, 135968), (4064, 127470), (4249, 121920), (4445, 116544), (4856, 106680), (5080, 101976), (5334, 97120), (6070, 85344), (6096, 84980), (6720, 77089), (7112, 72840), (7284, 71120), (7620, 67984), (8128, 63735), (8498, 60960), (8890, 58272), (9105, 56896), (9712, 53340), (10160, 50988), (10668, 48560), (12140, 42672), (12192, 42490), (12747, 40640), (13335, 38848), (14224, 36420), (14568, 35560), (15240, 33992), (16996, 30480), (17780, 29136), (18210, 28448), (19424, 26670), (20320, 25494), (21245, 24384), (21336, 24280)]