531011040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 288

約数和(自身を含む): 1973268864

約数和(自身を除く): 1442257824

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 107, 112, 120, 140, 147, 160, 168, 196, 210, 211, 214, 224, 240, 245, 280, 294, 321, 336, 392, 420, 422, 428, 480, 490, 535, 560, 588, 633, 642, 672, 735, 749, 784, 840, 844, 856, 980, 1055, 1070, 1120, 1176, 1266, 1284, 1470, 1477, 1498, 1568, 1605, 1680, 1688, 1712, 1960, 2110, 2140, 2247, 2352, 2532, 2568, 2940, 2954, 2996, 3165, 3210, 3360, 3376, 3424, 3745, 3920, 4220, 4280, 4431, 4494, 4704, 5064, 5136, 5243, 5880, 5908, 5992, 6330, 6420, 6752, 7385, 7490, 7840, 8440, 8560, 8862, 8988, 10128, 10272, 10339, 10486, 11235, 11760, 11816, 11984, 12660, 12840, 14770, 14980, 15729, 16880, 17120, 17724, 17976, 20256, 20678, 20972, 22155, 22470, 22577, 23520, 23632, 23968, 25320, 25680, 26215, 29540, 29960, 31017, 31458, 33760, 35448, 35952, 41356, 41944, 44310, 44940, 45154, 47264, 50640, 51360, 51695, 52430, 59080, 59920, 62034, 62916, 67731, 70896, 71904, 78645, 82712, 83888, 88620, 89880, 90308, 101280, 103390, 104860, 112885, 118160, 119840, 124068, 125832, 135462, 141792, 155085, 157290, 158039, 165424, 167776, 177240, 179760, 180616, 206780, 209720, 225770, 236320, 248136, 251664, 270924, 310170, 314580, 316078, 330848, 338655, 354480, 359520, 361232, 413560, 419440, 451540, 474117, 496272, 503328, 541848, 620340, 629160, 632156, 677310, 708960, 722464, 790195, 827120, 838880, 903080, 948234, 992544, 1083696, 1106273, 1240680, 1258320, 1264312, 1354620, 1580390, 1654240, 1806160, 1896468, 2167392, 2212546, 2370585, 2481360, 2516640, 2528624, 2709240, 3160780, 3318819, 3612320, 3792936, 4425092, 4741170, 4962720, 5057248, 5418480, 5531365, 6321560, 6637638, 7585872, 8850184, 9482340, 10836960, 11062730, 12643120, 13275276, 15171744, 16594095, 17700368, 18964680, 22125460, 25286240, 26550552, 33188190, 35400736, 37929360, 44250920, 53101104, 66376380, 75858720, 88501840, 106202208, 132752760, 177003680, 265505520, 531011040]

約数ペア:

[(1, 531011040), (2, 265505520), (3, 177003680), (4, 132752760), (5, 106202208), (6, 88501840), (7, 75858720), (8, 66376380), (10, 53101104), (12, 44250920), (14, 37929360), (15, 35400736), (16, 33188190), (20, 26550552), (21, 25286240), (24, 22125460), (28, 18964680), (30, 17700368), (32, 16594095), (35, 15171744), (40, 13275276), (42, 12643120), (48, 11062730), (49, 10836960), (56, 9482340), (60, 8850184), (70, 7585872), (80, 6637638), (84, 6321560), (96, 5531365), (98, 5418480), (105, 5057248), (107, 4962720), (112, 4741170), (120, 4425092), (140, 3792936), (147, 3612320), (160, 3318819), (168, 3160780), (196, 2709240), (210, 2528624), (211, 2516640), (214, 2481360), (224, 2370585), (240, 2212546), (245, 2167392), (280, 1896468), (294, 1806160), (321, 1654240), (336, 1580390), (392, 1354620), (420, 1264312), (422, 1258320), (428, 1240680), (480, 1106273), (490, 1083696), (535, 992544), (560, 948234), (588, 903080), (633, 838880), (642, 827120), (672, 790195), (735, 722464), (749, 708960), (784, 677310), (840, 632156), (844, 629160), (856, 620340), (980, 541848), (1055, 503328), (1070, 496272), (1120, 474117), (1176, 451540), (1266, 419440), (1284, 413560), (1470, 361232), (1477, 359520), (1498, 354480), (1568, 338655), (1605, 330848), (1680, 316078), (1688, 314580), (1712, 310170), (1960, 270924), (2110, 251664), (2140, 248136), (2247, 236320), (2352, 225770), (2532, 209720), (2568, 206780), (2940, 180616), (2954, 179760), (2996, 177240), (3165, 167776), (3210, 165424), (3360, 158039), (3376, 157290), (3424, 155085), (3745, 141792), (3920, 135462), (4220, 125832), (4280, 124068), (4431, 119840), (4494, 118160), (4704, 112885), (5064, 104860), (5136, 103390), (5243, 101280), (5880, 90308), (5908, 89880), (5992, 88620), (6330, 83888), (6420, 82712), (6752, 78645), (7385, 71904), (7490, 70896), (7840, 67731), (8440, 62916), (8560, 62034), (8862, 59920), (8988, 59080), (10128, 52430), (10272, 51695), (10339, 51360), (10486, 50640), (11235, 47264), (11760, 45154), (11816, 44940), (11984, 44310), (12660, 41944), (12840, 41356), (14770, 35952), (14980, 35448), (15729, 33760), (16880, 31458), (17120, 31017), (17724, 29960), (17976, 29540), (20256, 26215), (20678, 25680), (20972, 25320), (22155, 23968), (22470, 23632), (22577, 23520)]