428369760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 432

約数和(自身を含む): 1835202096

約数和(自身を除く): 1406832336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 467, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 934, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1401, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1868, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2335, 2340, 2352, 2520, 2548, 2730, 2802, 2912, 2940, 3120, 3185, 3269, 3276, 3360, 3528, 3640, 3736, 3744, 3822, 3920, 4095, 4203, 4368, 4410, 4670, 4680, 4704, 5040, 5096, 5460, 5604, 5733, 5880, 6071, 6240, 6370, 6538, 6552, 7005, 7056, 7280, 7472, 7644, 7840, 8190, 8406, 8736, 8820, 9340, 9360, 9555, 9807, 10080, 10192, 10920, 11208, 11466, 11760, 12142, 12740, 13076, 13104, 14010, 14112, 14560, 14944, 15288, 16345, 16380, 16812, 17640, 18213, 18680, 18720, 19110, 19614, 20384, 21015, 21840, 22416, 22883, 22932, 23520, 24284, 25480, 26152, 26208, 28020, 28665, 29421, 30355, 30576, 32690, 32760, 33624, 35280, 36426, 37360, 38220, 39228, 42030, 42497, 43680, 44832, 45766, 45864, 48568, 49035, 50960, 52304, 54639, 56040, 57330, 58842, 60710, 61152, 65380, 65520, 67248, 68649, 70560, 72852, 74720, 76440, 78456, 84060, 84994, 91065, 91532, 91728, 97136, 98070, 101920, 104608, 109278, 112080, 114415, 114660, 117684, 121420, 127491, 130760, 131040, 134496, 137298, 145704, 147105, 152880, 156912, 168120, 169988, 182130, 183064, 183456, 194272, 196140, 205947, 212485, 218556, 224160, 228830, 229320, 235368, 242840, 254982, 261520, 273195, 274596, 291408, 294210, 297479, 305760, 313824, 336240, 339976, 343245, 364260, 366128, 382473, 392280, 411894, 424970, 437112, 457660, 458640, 470736, 485680, 509964, 523040, 546390, 549192, 582816, 588420, 594958, 637455, 672480, 679952, 686490, 728520, 732256, 764946, 784560, 823788, 849940, 874224, 892437, 915320, 917280, 941472, 971360, 1019928, 1029735, 1092780, 1098384, 1176840, 1189916, 1274910, 1359904, 1372980, 1457040, 1487395, 1529892, 1569120, 1647576, 1699880, 1748448, 1784874, 1830640, 1912365, 2039856, 2059470, 2185560, 2196768, 2353680, 2379832, 2549820, 2677311, 2745960, 2914080, 2974790, 3059784, 3295152, 3399760, 3569748, 3661280, 3824730, 4079712, 4118940, 4371120, 4462185, 4707360, 4759664, 5099640, 5354622, 5491920, 5949580, 6119568, 6590304, 6799520, 7139496, 7649460, 8237880, 8742240, 8924370, 9519328, 10199280, 10709244, 10983840, 11899160, 12239136, 13386555, 14278992, 15298920, 16475760, 17848740, 20398560, 21418488, 23798320, 26773110, 28557984, 30597840, 32951520, 35697480, 42836976, 47596640, 53546220, 61195680, 71394960, 85673952, 107092440, 142789920, 214184880, 428369760]

約数ペア:

[(1, 428369760), (2, 214184880), (3, 142789920), (4, 107092440), (5, 85673952), (6, 71394960), (7, 61195680), (8, 53546220), (9, 47596640), (10, 42836976), (12, 35697480), (13, 32951520), (14, 30597840), (15, 28557984), (16, 26773110), (18, 23798320), (20, 21418488), (21, 20398560), (24, 17848740), (26, 16475760), (28, 15298920), (30, 14278992), (32, 13386555), (35, 12239136), (36, 11899160), (39, 10983840), (40, 10709244), (42, 10199280), (45, 9519328), (48, 8924370), (49, 8742240), (52, 8237880), (56, 7649460), (60, 7139496), (63, 6799520), (65, 6590304), (70, 6119568), (72, 5949580), (78, 5491920), (80, 5354622), (84, 5099640), (90, 4759664), (91, 4707360), (96, 4462185), (98, 4371120), (104, 4118940), (105, 4079712), (112, 3824730), (117, 3661280), (120, 3569748), (126, 3399760), (130, 3295152), (140, 3059784), (144, 2974790), (147, 2914080), (156, 2745960), (160, 2677311), (168, 2549820), (180, 2379832), (182, 2353680), (195, 2196768), (196, 2185560), (208, 2059470), (210, 2039856), (224, 1912365), (234, 1830640), (240, 1784874), (245, 1748448), (252, 1699880), (260, 1647576), (273, 1569120), (280, 1529892), (288, 1487395), (294, 1457040), (312, 1372980), (315, 1359904), (336, 1274910), (360, 1189916), (364, 1176840), (390, 1098384), (392, 1092780), (416, 1029735), (420, 1019928), (441, 971360), (455, 941472), (467, 917280), (468, 915320), (480, 892437), (490, 874224), (504, 849940), (520, 823788), (546, 784560), (560, 764946), (585, 732256), (588, 728520), (624, 686490), (630, 679952), (637, 672480), (672, 637455), (720, 594958), (728, 588420), (735, 582816), (780, 549192), (784, 546390), (819, 523040), (840, 509964), (882, 485680), (910, 470736), (934, 458640), (936, 457660), (980, 437112), (1008, 424970), (1040, 411894), (1092, 392280), (1120, 382473), (1170, 366128), (1176, 364260), (1248, 343245), (1260, 339976), (1274, 336240), (1365, 313824), (1401, 305760), (1440, 297479), (1456, 294210), (1470, 291408), (1560, 274596), (1568, 273195), (1638, 261520), (1680, 254982), (1764, 242840), (1820, 235368), (1868, 229320), (1872, 228830), (1911, 224160), (1960, 218556), (2016, 212485), (2080, 205947), (2184, 196140), (2205, 194272), (2335, 183456), (2340, 183064), (2352, 182130), (2520, 169988), (2548, 168120), (2730, 156912), (2802, 152880), (2912, 147105), (2940, 145704), (3120, 137298), (3185, 134496), (3269, 131040), (3276, 130760), (3360, 127491), (3528, 121420), (3640, 117684), (3736, 114660), (3744, 114415), (3822, 112080), (3920, 109278), (4095, 104608), (4203, 101920), (4368, 98070), (4410, 97136), (4670, 91728), (4680, 91532), (4704, 91065), (5040, 84994), (5096, 84060), (5460, 78456), (5604, 76440), (5733, 74720), (5880, 72852), (6071, 70560), (6240, 68649), (6370, 67248), (6538, 65520), (6552, 65380), (7005, 61152), (7056, 60710), (7280, 58842), (7472, 57330), (7644, 56040), (7840, 54639), (8190, 52304), (8406, 50960), (8736, 49035), (8820, 48568), (9340, 45864), (9360, 45766), (9555, 44832), (9807, 43680), (10080, 42497), (10192, 42030), (10920, 39228), (11208, 38220), (11466, 37360), (11760, 36426), (12142, 35280), (12740, 33624), (13076, 32760), (13104, 32690), (14010, 30576), (14112, 30355), (14560, 29421), (14944, 28665), (15288, 28020), (16345, 26208), (16380, 26152), (16812, 25480), (17640, 24284), (18213, 23520), (18680, 22932), (18720, 22883), (19110, 22416), (19614, 21840), (20384, 21015)]