257813663184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{32429}}^1$

素因数の和:32703

約数の個数: 320

約数和(自身を含む): 926512128000

約数和(自身を除く): 668698464816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 239, 252, 264, 297, 308, 336, 378, 396, 432, 462, 478, 504, 528, 594, 616, 693, 717, 756, 792, 924, 956, 1008, 1188, 1232, 1386, 1434, 1512, 1584, 1673, 1848, 1912, 2079, 2151, 2376, 2629, 2772, 2868, 3024, 3346, 3696, 3824, 4158, 4302, 4752, 5019, 5258, 5544, 5736, 6453, 6692, 7887, 8316, 8604, 10038, 10516, 11088, 11472, 12906, 13384, 15057, 15774, 16632, 17208, 18403, 20076, 21032, 23661, 25812, 26768, 30114, 31548, 32429, 33264, 34416, 36806, 40152, 42064, 45171, 47322, 51624, 55209, 60228, 63096, 64858, 70983, 73612, 80304, 90342, 94644, 97287, 103248, 110418, 120456, 126192, 129716, 141966, 147224, 165627, 180684, 189288, 194574, 220836, 227003, 240912, 259432, 283932, 291861, 294448, 331254, 356719, 361368, 378576, 389148, 441672, 454006, 496881, 518864, 567864, 583722, 662508, 681009, 713438, 722736, 778296, 875583, 883344, 908012, 993762, 1070157, 1135728, 1167444, 1325016, 1362018, 1426876, 1556592, 1751166, 1816024, 1987524, 2043027, 2140314, 2334888, 2497033, 2650032, 2724036, 2853752, 3210471, 3502332, 3632048, 3975048, 4086054, 4280628, 4669776, 4994066, 5448072, 5707504, 6129081, 6420942, 7004664, 7491099, 7750531, 7950096, 8172108, 8561256, 9631413, 9988132, 10896144, 12258162, 12841884, 14009328, 14982198, 15501062, 16344216, 17122512, 19262826, 19976264, 22473297, 23251593, 24516324, 25683768, 29964396, 31002124, 32688432, 38525652, 39952528, 44946594, 46503186, 49032648, 51367536, 54253717, 59928792, 62004248, 67419891, 69754779, 77051304, 85255841, 89893188, 93006372, 98065296, 108507434, 119857584, 124008496, 134839782, 139509558, 154102608, 162761151, 170511682, 179786376, 186012744, 209264337, 217014868, 255767523, 269679564, 279019116, 325522302, 341023364, 359572752, 372025488, 418528674, 434029736, 488283453, 511535046, 539359128, 558038232, 596790887, 651044604, 682046728, 767302569, 837057348, 868059472, 976566906, 1023070092, 1078718256, 1116076464, 1193581774, 1302089208, 1364093456, 1464850359, 1534605138, 1674114696, 1790372661, 1953133812, 2046140184, 2301907707, 2387163548, 2604178416, 2929700718, 3069210276, 3348229392, 3580745322, 3906267624, 4092280368, 4603815414, 4774327096, 5371117983, 5859401436, 6138420552, 7161490644, 7812535248, 9207630828, 9548654192, 10742235966, 11718802872, 12276841104, 14322981288, 16113353949, 18415261656, 21484471932, 23437605744, 28645962576, 32226707898, 36830523312, 42968943864, 64453415796, 85937887728, 128906831592, 257813663184]

約数ペア:

[(1, 257813663184), (2, 128906831592), (3, 85937887728), (4, 64453415796), (6, 42968943864), (7, 36830523312), (8, 32226707898), (9, 28645962576), (11, 23437605744), (12, 21484471932), (14, 18415261656), (16, 16113353949), (18, 14322981288), (21, 12276841104), (22, 11718802872), (24, 10742235966), (27, 9548654192), (28, 9207630828), (33, 7812535248), (36, 7161490644), (42, 6138420552), (44, 5859401436), (48, 5371117983), (54, 4774327096), (56, 4603815414), (63, 4092280368), (66, 3906267624), (72, 3580745322), (77, 3348229392), (84, 3069210276), (88, 2929700718), (99, 2604178416), (108, 2387163548), (112, 2301907707), (126, 2046140184), (132, 1953133812), (144, 1790372661), (154, 1674114696), (168, 1534605138), (176, 1464850359), (189, 1364093456), (198, 1302089208), (216, 1193581774), (231, 1116076464), (239, 1078718256), (252, 1023070092), (264, 976566906), (297, 868059472), (308, 837057348), (336, 767302569), (378, 682046728), (396, 651044604), (432, 596790887), (462, 558038232), (478, 539359128), (504, 511535046), (528, 488283453), (594, 434029736), (616, 418528674), (693, 372025488), (717, 359572752), (756, 341023364), (792, 325522302), (924, 279019116), (956, 269679564), (1008, 255767523), (1188, 217014868), (1232, 209264337), (1386, 186012744), (1434, 179786376), (1512, 170511682), (1584, 162761151), (1673, 154102608), (1848, 139509558), (1912, 134839782), (2079, 124008496), (2151, 119857584), (2376, 108507434), (2629, 98065296), (2772, 93006372), (2868, 89893188), (3024, 85255841), (3346, 77051304), (3696, 69754779), (3824, 67419891), (4158, 62004248), (4302, 59928792), (4752, 54253717), (5019, 51367536), (5258, 49032648), (5544, 46503186), (5736, 44946594), (6453, 39952528), (6692, 38525652), (7887, 32688432), (8316, 31002124), (8604, 29964396), (10038, 25683768), (10516, 24516324), (11088, 23251593), (11472, 22473297), (12906, 19976264), (13384, 19262826), (15057, 17122512), (15774, 16344216), (16632, 15501062), (17208, 14982198), (18403, 14009328), (20076, 12841884), (21032, 12258162), (23661, 10896144), (25812, 9988132), (26768, 9631413), (30114, 8561256), (31548, 8172108), (32429, 7950096), (33264, 7750531), (34416, 7491099), (36806, 7004664), (40152, 6420942), (42064, 6129081), (45171, 5707504), (47322, 5448072), (51624, 4994066), (55209, 4669776), (60228, 4280628), (63096, 4086054), (64858, 3975048), (70983, 3632048), (73612, 3502332), (80304, 3210471), (90342, 2853752), (94644, 2724036), (97287, 2650032), (103248, 2497033), (110418, 2334888), (120456, 2140314), (126192, 2043027), (129716, 1987524), (141966, 1816024), (147224, 1751166), (165627, 1556592), (180684, 1426876), (189288, 1362018), (194574, 1325016), (220836, 1167444), (227003, 1135728), (240912, 1070157), (259432, 993762), (283932, 908012), (291861, 883344), (294448, 875583), (331254, 778296), (356719, 722736), (361368, 713438), (378576, 681009), (389148, 662508), (441672, 583722), (454006, 567864), (496881, 518864)]