378698880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1531

約数の個数: 256

約数和(自身を含む): 1453132800

約数和(自身を除く): 1074433920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1483, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2966, 3040, 3192, 3360, 3648, 3990, 4256, 4449, 4480, 4560, 5320, 5932, 6080, 6384, 6720, 7296, 7415, 7980, 8512, 8898, 9120, 10381, 10640, 11864, 12160, 12768, 13440, 14830, 15960, 17024, 17796, 18240, 20762, 21280, 22245, 23728, 25536, 28177, 29660, 31143, 31920, 35592, 36480, 41524, 42560, 44490, 47456, 51072, 51905, 56354, 59320, 62286, 63840, 71184, 83048, 84531, 85120, 88980, 94912, 103810, 112708, 118640, 124572, 127680, 140885, 142368, 155715, 166096, 169062, 177960, 189824, 197239, 207620, 225416, 237280, 249144, 255360, 281770, 284736, 311430, 332192, 338124, 355920, 394478, 415240, 422655, 450832, 474560, 498288, 563540, 569472, 591717, 622860, 664384, 676248, 711840, 788956, 830480, 845310, 901664, 949120, 986195, 996576, 1127080, 1183434, 1245720, 1328768, 1352496, 1423680, 1577912, 1660960, 1690620, 1803328, 1972390, 1993152, 2254160, 2366868, 2491440, 2704992, 2847360, 2958585, 3155824, 3321920, 3381240, 3606656, 3944780, 3986304, 4508320, 4733736, 4982880, 5409984, 5917170, 6311648, 6643840, 6762480, 7889560, 9016640, 9467472, 9965760, 10819968, 11834340, 12623296, 13524960, 15779120, 18033280, 18934944, 19931520, 23668680, 25246592, 27049920, 31558240, 37869888, 47337360, 54099840, 63116480, 75739776, 94674720, 126232960, 189349440, 378698880]

約数ペア:

[(1, 378698880), (2, 189349440), (3, 126232960), (4, 94674720), (5, 75739776), (6, 63116480), (7, 54099840), (8, 47337360), (10, 37869888), (12, 31558240), (14, 27049920), (15, 25246592), (16, 23668680), (19, 19931520), (20, 18934944), (21, 18033280), (24, 15779120), (28, 13524960), (30, 12623296), (32, 11834340), (35, 10819968), (38, 9965760), (40, 9467472), (42, 9016640), (48, 7889560), (56, 6762480), (57, 6643840), (60, 6311648), (64, 5917170), (70, 5409984), (76, 4982880), (80, 4733736), (84, 4508320), (95, 3986304), (96, 3944780), (105, 3606656), (112, 3381240), (114, 3321920), (120, 3155824), (128, 2958585), (133, 2847360), (140, 2704992), (152, 2491440), (160, 2366868), (168, 2254160), (190, 1993152), (192, 1972390), (210, 1803328), (224, 1690620), (228, 1660960), (240, 1577912), (266, 1423680), (280, 1352496), (285, 1328768), (304, 1245720), (320, 1183434), (336, 1127080), (380, 996576), (384, 986195), (399, 949120), (420, 901664), (448, 845310), (456, 830480), (480, 788956), (532, 711840), (560, 676248), (570, 664384), (608, 622860), (640, 591717), (665, 569472), (672, 563540), (760, 498288), (798, 474560), (840, 450832), (896, 422655), (912, 415240), (960, 394478), (1064, 355920), (1120, 338124), (1140, 332192), (1216, 311430), (1330, 284736), (1344, 281770), (1483, 255360), (1520, 249144), (1596, 237280), (1680, 225416), (1824, 207620), (1920, 197239), (1995, 189824), (2128, 177960), (2240, 169062), (2280, 166096), (2432, 155715), (2660, 142368), (2688, 140885), (2966, 127680), (3040, 124572), (3192, 118640), (3360, 112708), (3648, 103810), (3990, 94912), (4256, 88980), (4449, 85120), (4480, 84531), (4560, 83048), (5320, 71184), (5932, 63840), (6080, 62286), (6384, 59320), (6720, 56354), (7296, 51905), (7415, 51072), (7980, 47456), (8512, 44490), (8898, 42560), (9120, 41524), (10381, 36480), (10640, 35592), (11864, 31920), (12160, 31143), (12768, 29660), (13440, 28177), (14830, 25536), (15960, 23728), (17024, 22245), (17796, 21280), (18240, 20762)]