20163893568

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1614

約数の個数: 336

約数和(自身を含む): 67472112960

約数和(自身を除く): 47308219392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 113, 147, 156, 168, 182, 192, 196, 208, 224, 226, 273, 294, 312, 336, 339, 364, 392, 416, 448, 452, 546, 588, 624, 637, 672, 678, 728, 784, 791, 832, 904, 1092, 1176, 1248, 1274, 1344, 1356, 1456, 1459, 1469, 1568, 1582, 1808, 1911, 2184, 2352, 2373, 2496, 2548, 2712, 2912, 2918, 2938, 3136, 3164, 3616, 3822, 4368, 4377, 4407, 4704, 4746, 5096, 5424, 5537, 5824, 5836, 5876, 6328, 7232, 7644, 8736, 8754, 8814, 9408, 9492, 10192, 10213, 10283, 10848, 11074, 11672, 11752, 12656, 15288, 16611, 17472, 17508, 17628, 18967, 18984, 20384, 20426, 20566, 21696, 22148, 23344, 23504, 25312, 30576, 30639, 30849, 33222, 35016, 35256, 37934, 37968, 40768, 40852, 41132, 44296, 46688, 47008, 50624, 56901, 61152, 61278, 61698, 66444, 70032, 70512, 71491, 71981, 75868, 75936, 81704, 82264, 88592, 93376, 94016, 113802, 122304, 122556, 123396, 132769, 132888, 140064, 141024, 142982, 143962, 151736, 151872, 163408, 164528, 164867, 177184, 214473, 215943, 227604, 245112, 246792, 265538, 265776, 280128, 282048, 285964, 287924, 303472, 326816, 329056, 329734, 354368, 398307, 428946, 431886, 455208, 490224, 493584, 494601, 531076, 531552, 571928, 575848, 606944, 653632, 658112, 659468, 796614, 857892, 863772, 910416, 929383, 980448, 987168, 989202, 1062152, 1063104, 1143856, 1151696, 1154069, 1213888, 1318936, 1593228, 1715784, 1727544, 1820832, 1858766, 1960896, 1974336, 1978404, 2124304, 2143271, 2287712, 2303392, 2308138, 2637872, 2788149, 3186456, 3431568, 3455088, 3462207, 3641664, 3717532, 3956808, 4248608, 4286542, 4575424, 4606784, 4616276, 5275744, 5576298, 6372912, 6429813, 6863136, 6910176, 6924414, 7435064, 7913616, 8078483, 8497216, 8573084, 9232552, 10551488, 11152596, 12745824, 12859626, 13726272, 13820352, 13848828, 14870128, 15002897, 15827232, 16156966, 17146168, 18465104, 22305192, 24235449, 25491648, 25719252, 27697656, 29740256, 30005794, 31654464, 32313932, 34292336, 36930208, 44610384, 45008691, 48470898, 51438504, 55395312, 59480512, 60011588, 64627864, 68584672, 73860416, 89220768, 90017382, 96941796, 102877008, 105020279, 110790624, 120023176, 129255728, 137169344, 178441536, 180034764, 193883592, 205754016, 210040558, 221581248, 240046352, 258511456, 315060837, 360069528, 387767184, 411508032, 420081116, 480092704, 517022912, 630121674, 720139056, 775534368, 840162232, 960185408, 1260243348, 1440278112, 1551068736, 1680324464, 2520486696, 2880556224, 3360648928, 5040973392, 6721297856, 10081946784, 20163893568]

約数ペア:

[(1, 20163893568), (2, 10081946784), (3, 6721297856), (4, 5040973392), (6, 3360648928), (7, 2880556224), (8, 2520486696), (12, 1680324464), (13, 1551068736), (14, 1440278112), (16, 1260243348), (21, 960185408), (24, 840162232), (26, 775534368), (28, 720139056), (32, 630121674), (39, 517022912), (42, 480092704), (48, 420081116), (49, 411508032), (52, 387767184), (56, 360069528), (64, 315060837), (78, 258511456), (84, 240046352), (91, 221581248), (96, 210040558), (98, 205754016), (104, 193883592), (112, 180034764), (113, 178441536), (147, 137169344), (156, 129255728), (168, 120023176), (182, 110790624), (192, 105020279), (196, 102877008), (208, 96941796), (224, 90017382), (226, 89220768), (273, 73860416), (294, 68584672), (312, 64627864), (336, 60011588), (339, 59480512), (364, 55395312), (392, 51438504), (416, 48470898), (448, 45008691), (452, 44610384), (546, 36930208), (588, 34292336), (624, 32313932), (637, 31654464), (672, 30005794), (678, 29740256), (728, 27697656), (784, 25719252), (791, 25491648), (832, 24235449), (904, 22305192), (1092, 18465104), (1176, 17146168), (1248, 16156966), (1274, 15827232), (1344, 15002897), (1356, 14870128), (1456, 13848828), (1459, 13820352), (1469, 13726272), (1568, 12859626), (1582, 12745824), (1808, 11152596), (1911, 10551488), (2184, 9232552), (2352, 8573084), (2373, 8497216), (2496, 8078483), (2548, 7913616), (2712, 7435064), (2912, 6924414), (2918, 6910176), (2938, 6863136), (3136, 6429813), (3164, 6372912), (3616, 5576298), (3822, 5275744), (4368, 4616276), (4377, 4606784), (4407, 4575424), (4704, 4286542), (4746, 4248608), (5096, 3956808), (5424, 3717532), (5537, 3641664), (5824, 3462207), (5836, 3455088), (5876, 3431568), (6328, 3186456), (7232, 2788149), (7644, 2637872), (8736, 2308138), (8754, 2303392), (8814, 2287712), (9408, 2143271), (9492, 2124304), (10192, 1978404), (10213, 1974336), (10283, 1960896), (10848, 1858766), (11074, 1820832), (11672, 1727544), (11752, 1715784), (12656, 1593228), (15288, 1318936), (16611, 1213888), (17472, 1154069), (17508, 1151696), (17628, 1143856), (18967, 1063104), (18984, 1062152), (20384, 989202), (20426, 987168), (20566, 980448), (21696, 929383), (22148, 910416), (23344, 863772), (23504, 857892), (25312, 796614), (30576, 659468), (30639, 658112), (30849, 653632), (33222, 606944), (35016, 575848), (35256, 571928), (37934, 531552), (37968, 531076), (40768, 494601), (40852, 493584), (41132, 490224), (44296, 455208), (46688, 431886), (47008, 428946), (50624, 398307), (56901, 354368), (61152, 329734), (61278, 329056), (61698, 326816), (66444, 303472), (70032, 287924), (70512, 285964), (71491, 282048), (71981, 280128), (75868, 265776), (75936, 265538), (81704, 246792), (82264, 245112), (88592, 227604), (93376, 215943), (94016, 214473), (113802, 177184), (122304, 164867), (122556, 164528), (123396, 163408), (132769, 151872), (132888, 151736), (140064, 143962), (141024, 142982)]