1947410784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 432

約数和(自身を含む): 6587904960

約数和(自身を除く): 4640494176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 41, 44, 47, 48, 58, 66, 72, 82, 87, 88, 94, 96, 99, 116, 121, 123, 132, 141, 144, 164, 174, 176, 188, 198, 232, 242, 246, 261, 264, 282, 288, 319, 328, 348, 352, 363, 369, 376, 396, 423, 451, 464, 484, 492, 517, 522, 528, 564, 638, 656, 696, 726, 738, 752, 792, 846, 902, 928, 957, 968, 984, 1034, 1044, 1056, 1089, 1128, 1189, 1276, 1312, 1353, 1363, 1392, 1452, 1476, 1504, 1551, 1584, 1692, 1804, 1914, 1927, 1936, 1968, 2068, 2088, 2178, 2256, 2378, 2552, 2706, 2726, 2784, 2871, 2904, 2952, 3102, 3168, 3384, 3509, 3567, 3608, 3828, 3854, 3872, 3936, 4059, 4089, 4136, 4176, 4356, 4512, 4653, 4756, 4961, 5104, 5412, 5452, 5687, 5742, 5781, 5808, 5904, 6204, 6768, 7018, 7134, 7216, 7656, 7708, 8118, 8178, 8272, 8352, 8712, 9306, 9512, 9922, 10208, 10527, 10701, 10824, 10904, 11374, 11484, 11562, 11616, 11808, 12267, 12408, 13079, 13536, 14036, 14268, 14432, 14883, 14993, 15312, 15416, 16236, 16356, 16544, 17061, 17343, 17424, 18612, 19024, 19844, 21054, 21197, 21402, 21648, 21808, 22748, 22968, 23124, 24534, 24816, 26158, 28072, 28536, 29766, 29986, 30624, 30832, 31581, 32472, 32712, 34122, 34686, 34848, 37224, 38048, 39237, 39688, 42108, 42394, 42804, 43296, 43616, 44649, 44979, 45496, 45936, 46248, 49068, 49632, 51183, 52316, 55883, 56144, 57072, 59532, 59972, 61664, 63162, 63591, 64944, 65424, 68244, 69372, 74448, 78474, 79376, 84216, 84788, 85608, 89298, 89958, 90992, 91872, 92496, 98136, 102366, 104632, 111766, 112288, 114144, 117711, 119064, 119944, 126324, 127182, 129888, 130848, 134937, 136488, 138744, 143869, 148896, 156948, 158752, 164923, 167649, 168432, 169576, 171216, 178596, 179916, 181984, 184992, 190773, 196272, 204732, 209264, 223532, 233167, 235422, 238128, 239888, 252648, 254364, 269874, 272976, 277488, 287738, 313896, 329846, 335298, 336864, 339152, 342432, 357192, 359832, 381546, 392544, 409464, 418528, 431607, 447064, 466334, 470844, 476256, 479776, 494769, 502947, 505296, 508728, 539748, 545952, 554976, 575476, 614713, 627792, 659692, 670596, 678304, 699501, 714384, 719664, 763092, 818928, 863214, 894128, 932668, 941688, 989538, 1005894, 1010592, 1017456, 1079496, 1150952, 1229426, 1255584, 1294821, 1319384, 1341192, 1399002, 1428768, 1439328, 1484307, 1526184, 1637856, 1726428, 1788256, 1844139, 1865336, 1883376, 1979076, 2011788, 2034912, 2098503, 2158992, 2301904, 2458852, 2589642, 2638768, 2682384, 2798004, 2968614, 3052368, 3452856, 3688278, 3730672, 3766752, 3958152, 4023576, 4197006, 4317984, 4603808, 4917704, 5179284, 5277536, 5364768, 5532417, 5596008, 5937228, 6104736, 6761843, 6905712, 7376556, 7461344, 7916304, 8047152, 8394012, 9835408, 10358568, 11064834, 11192016, 11874456, 13523686, 13811424, 14753112, 15832608, 16094304, 16788024, 19670816, 20285529, 20717136, 22129668, 22384032, 23748912, 27047372, 29506224, 33576048, 40571058, 41434272, 44259336, 47497824, 54094744, 59012448, 60856587, 67152096, 81142116, 88518672, 108189488, 121713174, 162284232, 177037344, 216378976, 243426348, 324568464, 486852696, 649136928, 973705392, 1947410784]

約数ペア:

[(1, 1947410784), (2, 973705392), (3, 649136928), (4, 486852696), (6, 324568464), (8, 243426348), (9, 216378976), (11, 177037344), (12, 162284232), (16, 121713174), (18, 108189488), (22, 88518672), (24, 81142116), (29, 67152096), (32, 60856587), (33, 59012448), (36, 54094744), (41, 47497824), (44, 44259336), (47, 41434272), (48, 40571058), (58, 33576048), (66, 29506224), (72, 27047372), (82, 23748912), (87, 22384032), (88, 22129668), (94, 20717136), (96, 20285529), (99, 19670816), (116, 16788024), (121, 16094304), (123, 15832608), (132, 14753112), (141, 13811424), (144, 13523686), (164, 11874456), (174, 11192016), (176, 11064834), (188, 10358568), (198, 9835408), (232, 8394012), (242, 8047152), (246, 7916304), (261, 7461344), (264, 7376556), (282, 6905712), (288, 6761843), (319, 6104736), (328, 5937228), (348, 5596008), (352, 5532417), (363, 5364768), (369, 5277536), (376, 5179284), (396, 4917704), (423, 4603808), (451, 4317984), (464, 4197006), (484, 4023576), (492, 3958152), (517, 3766752), (522, 3730672), (528, 3688278), (564, 3452856), (638, 3052368), (656, 2968614), (696, 2798004), (726, 2682384), (738, 2638768), (752, 2589642), (792, 2458852), (846, 2301904), (902, 2158992), (928, 2098503), (957, 2034912), (968, 2011788), (984, 1979076), (1034, 1883376), (1044, 1865336), (1056, 1844139), (1089, 1788256), (1128, 1726428), (1189, 1637856), (1276, 1526184), (1312, 1484307), (1353, 1439328), (1363, 1428768), (1392, 1399002), (1452, 1341192), (1476, 1319384), (1504, 1294821), (1551, 1255584), (1584, 1229426), (1692, 1150952), (1804, 1079496), (1914, 1017456), (1927, 1010592), (1936, 1005894), (1968, 989538), (2068, 941688), (2088, 932668), (2178, 894128), (2256, 863214), (2378, 818928), (2552, 763092), (2706, 719664), (2726, 714384), (2784, 699501), (2871, 678304), (2904, 670596), (2952, 659692), (3102, 627792), (3168, 614713), (3384, 575476), (3509, 554976), (3567, 545952), (3608, 539748), (3828, 508728), (3854, 505296), (3872, 502947), (3936, 494769), (4059, 479776), (4089, 476256), (4136, 470844), (4176, 466334), (4356, 447064), (4512, 431607), (4653, 418528), (4756, 409464), (4961, 392544), (5104, 381546), (5412, 359832), (5452, 357192), (5687, 342432), (5742, 339152), (5781, 336864), (5808, 335298), (5904, 329846), (6204, 313896), (6768, 287738), (7018, 277488), (7134, 272976), (7216, 269874), (7656, 254364), (7708, 252648), (8118, 239888), (8178, 238128), (8272, 235422), (8352, 233167), (8712, 223532), (9306, 209264), (9512, 204732), (9922, 196272), (10208, 190773), (10527, 184992), (10701, 181984), (10824, 179916), (10904, 178596), (11374, 171216), (11484, 169576), (11562, 168432), (11616, 167649), (11808, 164923), (12267, 158752), (12408, 156948), (13079, 148896), (13536, 143869), (14036, 138744), (14268, 136488), (14432, 134937), (14883, 130848), (14993, 129888), (15312, 127182), (15416, 126324), (16236, 119944), (16356, 119064), (16544, 117711), (17061, 114144), (17343, 112288), (17424, 111766), (18612, 104632), (19024, 102366), (19844, 98136), (21054, 92496), (21197, 91872), (21402, 90992), (21648, 89958), (21808, 89298), (22748, 85608), (22968, 84788), (23124, 84216), (24534, 79376), (24816, 78474), (26158, 74448), (28072, 69372), (28536, 68244), (29766, 65424), (29986, 64944), (30624, 63591), (30832, 63162), (31581, 61664), (32472, 59972), (32712, 59532), (34122, 57072), (34686, 56144), (34848, 55883), (37224, 52316), (38048, 51183), (39237, 49632), (39688, 49068), (42108, 46248), (42394, 45936), (42804, 45496), (43296, 44979), (43616, 44649)]