28795651248

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 640

約数和(自身を含む): 100715776000

約数和(自身を除く): 71920124752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 49, 52, 56, 57, 73, 76, 78, 84, 91, 97, 98, 104, 112, 114, 133, 146, 147, 152, 156, 168, 182, 194, 196, 208, 219, 228, 247, 266, 273, 291, 292, 294, 304, 312, 336, 343, 364, 388, 392, 399, 438, 456, 494, 511, 532, 546, 582, 584, 588, 624, 637, 679, 686, 728, 741, 776, 784, 798, 876, 912, 931, 949, 988, 1022, 1029, 1064, 1092, 1164, 1168, 1176, 1261, 1274, 1358, 1372, 1387, 1456, 1482, 1533, 1552, 1596, 1729, 1752, 1843, 1862, 1898, 1911, 1976, 2037, 2044, 2058, 2128, 2184, 2328, 2352, 2522, 2548, 2716, 2744, 2774, 2793, 2847, 2964, 3066, 3192, 3458, 3504, 3577, 3686, 3724, 3783, 3796, 3822, 3952, 4074, 4088, 4116, 4161, 4368, 4459, 4656, 4753, 5044, 5096, 5187, 5432, 5488, 5529, 5548, 5586, 5694, 5928, 6132, 6384, 6517, 6643, 6916, 7081, 7154, 7372, 7448, 7566, 7592, 7644, 8148, 8176, 8232, 8322, 8827, 8918, 9506, 9709, 10088, 10192, 10374, 10731, 10864, 11058, 11096, 11172, 11388, 11856, 12103, 12264, 12901, 13034, 13286, 13377, 13832, 14162, 14259, 14308, 14744, 14896, 15132, 15184, 15288, 16296, 16464, 16644, 17654, 17836, 18031, 19012, 19418, 19551, 19929, 20176, 20748, 21243, 21462, 22116, 22192, 22344, 22776, 23959, 24206, 24528, 25039, 25802, 26068, 26481, 26572, 26754, 27664, 28324, 28518, 28616, 29127, 29488, 30264, 30576, 32592, 33271, 33288, 35308, 35672, 36062, 36309, 38024, 38703, 38836, 39102, 39858, 41496, 42486, 42924, 44232, 44688, 45552, 46501, 47918, 48412, 49567, 50078, 51604, 52136, 52962, 53144, 53508, 54093, 56648, 57036, 57232, 58254, 60528, 61789, 66542, 66576, 67963, 70616, 71344, 71877, 72124, 72618, 75117, 76048, 77406, 77672, 78204, 79716, 82992, 84721, 84972, 85848, 88464, 90307, 92053, 93002, 95836, 96824, 99134, 99813, 100156, 103208, 104272, 105924, 106288, 107016, 108186, 113296, 114072, 116508, 123578, 126217, 133084, 134539, 135926, 139503, 141232, 143754, 144248, 145236, 148701, 150234, 154812, 155344, 156408, 159432, 167713, 169442, 169944, 171696, 180614, 184106, 185367, 186004, 191672, 193648, 198268, 199626, 200312, 203889, 206416, 211848, 214032, 216372, 228144, 233016, 247156, 252434, 254163, 266168, 269078, 270921, 271852, 276159, 279006, 287508, 288496, 290472, 297402, 300468, 309624, 312816, 318864, 325507, 335426, 338884, 339888, 346969, 361228, 368212, 370734, 372008, 378651, 383344, 396536, 399252, 400624, 403617, 407778, 423696, 432523, 432744, 466032, 475741, 494312, 503139, 504868, 508326, 532336, 538156, 541842, 543704, 552318, 558012, 575016, 580944, 594804, 600936, 619248, 632149, 644371, 651014, 670852, 677768, 693938, 722456, 736424, 741468, 744016, 757302, 793072, 798504, 807234, 815556, 865046, 865488, 883519, 941773, 951482, 976521, 988624, 1006278, 1009736, 1016652, 1040907, 1076312, 1083684, 1087408, 1104636, 1116024, 1150032, 1173991, 1189608, 1201872, 1264298, 1288742, 1297569, 1302028, 1341704, 1355536, 1387876, 1427223, 1444912, 1472848, 1482936, 1514604, 1597008, 1614468, 1631112, 1730092, 1749007, 1767038, 1883546, 1896447, 1902964, 1933113, 1953042, 2012556, 2019472, 2033304, 2081814, 2152624, 2167368, 2209272, 2232048, 2347982, 2379216, 2428783, 2528596, 2577484, 2595138, 2604056, 2650557, 2683408, 2775752, 2825319, 2854446, 2965872, 3029208, 3228936, 3262224, 3460184, 3498014, 3521973, 3534076, 3767092, 3792894, 3805928, 3866226, 3906084, 4025112, 4066608, 4163628, 4334736, 4418544, 4510597, 4695964, 4857566, 5057192, 5154968, 5190276, 5208112, 5247021, 5301114, 5551504, 5650638, 5708892, 6058416, 6184633, 6457872, 6592411, 6920368, 6996028, 7043946, 7068152, 7286349, 7534184, 7585788, 7611856, 7732452, 7812168, 8050224, 8217937, 8327256, 9021194, 9391928, 9715132, 10114384, 10309936, 10380552, 10494042, 10602228, 11301276, 11417784, 12243049, 12369266, 13184822, 13531791, 13992056, 14087892, 14136304, 14572698, 15068368, 15171576, 15464904, 15624336, 16435874, 16654512, 18042388, 18553899, 18783856, 19430264, 19777233, 20761104, 20988084, 21204456, 22602552, 22835568, 24486098, 24653811, 24738532, 26369644, 27063582, 27984112, 28175784, 29145396, 30343152, 30929808, 31574179, 32871748, 36084776, 36729147, 37107798, 38860528, 39554466, 41976168, 42408912, 45205104, 46146877, 48972196, 49307622, 49477064, 52739288, 54127164, 56351568, 58290792, 63148358, 65743496, 72169552, 73458294, 74215596, 79108932, 83952336, 85701343, 92293754, 94722537, 97944392, 98615244, 98954128, 105478576, 108254328, 116581584, 126296716, 131486992, 138440631, 146916588, 148431192, 158217864, 171402686, 184587508, 189445074, 195888784, 197230488, 216508656, 252593432, 257104029, 276881262, 293833176, 296862384, 316435728, 342805372, 369175016, 378890148, 394460976, 505186864, 514208058, 553762524, 587666352, 599909401, 685610744, 738350032, 757780296, 1028416116, 1107525048, 1199818802, 1371221488, 1515560592, 1799728203, 2056832232, 2215050096, 2399637604, 3599456406, 4113664464, 4799275208, 7198912812, 9598550416, 14397825624, 28795651248]

約数ペア:

[(1, 28795651248), (2, 14397825624), (3, 9598550416), (4, 7198912812), (6, 4799275208), (7, 4113664464), (8, 3599456406), (12, 2399637604), (13, 2215050096), (14, 2056832232), (16, 1799728203), (19, 1515560592), (21, 1371221488), (24, 1199818802), (26, 1107525048), (28, 1028416116), (38, 757780296), (39, 738350032), (42, 685610744), (48, 599909401), (49, 587666352), (52, 553762524), (56, 514208058), (57, 505186864), (73, 394460976), (76, 378890148), (78, 369175016), (84, 342805372), (91, 316435728), (97, 296862384), (98, 293833176), (104, 276881262), (112, 257104029), (114, 252593432), (133, 216508656), (146, 197230488), (147, 195888784), (152, 189445074), (156, 184587508), (168, 171402686), (182, 158217864), (194, 148431192), (196, 146916588), (208, 138440631), (219, 131486992), (228, 126296716), (247, 116581584), (266, 108254328), (273, 105478576), (291, 98954128), (292, 98615244), (294, 97944392), (304, 94722537), (312, 92293754), (336, 85701343), (343, 83952336), (364, 79108932), 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(2522, 11417784), (2548, 11301276), (2716, 10602228), (2744, 10494042), (2774, 10380552), (2793, 10309936), (2847, 10114384), (2964, 9715132), (3066, 9391928), (3192, 9021194), (3458, 8327256), (3504, 8217937), (3577, 8050224), (3686, 7812168), (3724, 7732452), (3783, 7611856), (3796, 7585788), (3822, 7534184), (3952, 7286349), (4074, 7068152), (4088, 7043946), (4116, 6996028), (4161, 6920368), (4368, 6592411), (4459, 6457872), (4656, 6184633), (4753, 6058416), (5044, 5708892), (5096, 5650638), (5187, 5551504), (5432, 5301114), (5488, 5247021), (5529, 5208112), (5548, 5190276), (5586, 5154968), (5694, 5057192), (5928, 4857566), (6132, 4695964), (6384, 4510597), (6517, 4418544), (6643, 4334736), (6916, 4163628), (7081, 4066608), (7154, 4025112), (7372, 3906084), (7448, 3866226), (7566, 3805928), (7592, 3792894), (7644, 3767092), (8148, 3534076), (8176, 3521973), (8232, 3498014), (8322, 3460184), (8827, 3262224), (8918, 3228936), (9506, 3029208), (9709, 2965872), (10088, 2854446), (10192, 2825319), (10374, 2775752), (10731, 2683408), (10864, 2650557), (11058, 2604056), (11096, 2595138), (11172, 2577484), (11388, 2528596), (11856, 2428783), (12103, 2379216), (12264, 2347982), (12901, 2232048), (13034, 2209272), (13286, 2167368), (13377, 2152624), (13832, 2081814), (14162, 2033304), (14259, 2019472), (14308, 2012556), (14744, 1953042), (14896, 1933113), (15132, 1902964), (15184, 1896447), (15288, 1883546), (16296, 1767038), (16464, 1749007), (16644, 1730092), (17654, 1631112), (17836, 1614468), (18031, 1597008), (19012, 1514604), (19418, 1482936), (19551, 1472848), (19929, 1444912), (20176, 1427223), (20748, 1387876), (21243, 1355536), (21462, 1341704), (22116, 1302028), (22192, 1297569), (22344, 1288742), (22776, 1264298), (23959, 1201872), (24206, 1189608), (24528, 1173991), (25039, 1150032), (25802, 1116024), (26068, 1104636), (26481, 1087408), (26572, 1083684), (26754, 1076312), (27664, 1040907), (28324, 1016652), (28518, 1009736), (28616, 1006278), (29127, 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