20289424896

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{587}}^1$

素因数の和:1201

約数の個数: 240

約数和(自身を含む): 63277918704

約数和(自身を除く): 42988493808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 577, 587, 624, 768, 832, 936, 1152, 1154, 1174, 1248, 1536, 1664, 1731, 1761, 1872, 2304, 2308, 2348, 2496, 3328, 3462, 3522, 3744, 4608, 4616, 4696, 4992, 5193, 5283, 6656, 6924, 7044, 7488, 7501, 7631, 9232, 9392, 9984, 10386, 10566, 13848, 14088, 14976, 15002, 15262, 18464, 18784, 19968, 20772, 21132, 22503, 22893, 27696, 28176, 29952, 30004, 30524, 36928, 37568, 41544, 42264, 45006, 45786, 55392, 56352, 59904, 60008, 61048, 67509, 68679, 73856, 75136, 83088, 84528, 90012, 91572, 110784, 112704, 120016, 122096, 135018, 137358, 147712, 150272, 166176, 169056, 180024, 183144, 221568, 225408, 240032, 244192, 270036, 274716, 295424, 300544, 332352, 338112, 338699, 360048, 366288, 443136, 450816, 480064, 488384, 540072, 549432, 664704, 676224, 677398, 720096, 732576, 886272, 901632, 960128, 976768, 1016097, 1080144, 1098864, 1329408, 1352448, 1354796, 1440192, 1465152, 1920256, 1953536, 2032194, 2160288, 2197728, 2658816, 2704896, 2709592, 2880384, 2930304, 3048291, 3840512, 3907072, 4064388, 4320576, 4395456, 4403087, 5419184, 5760768, 5860608, 6096582, 8128776, 8641152, 8790912, 8806174, 10838368, 11521536, 11721216, 12193164, 13209261, 16257552, 17282304, 17581824, 17612348, 21676736, 24386328, 26418522, 32515104, 34564608, 35163648, 35224696, 39627783, 43353472, 48772656, 52837044, 65030208, 70449392, 79255566, 86706944, 97545312, 105674088, 130060416, 140898784, 158511132, 173413888, 195090624, 211348176, 260120832, 281797568, 317022264, 390181248, 422696352, 520241664, 563595136, 634044528, 780362496, 845392704, 1127190272, 1268089056, 1560724992, 1690785408, 2254380544, 2536178112, 3381570816, 5072356224, 6763141632, 10144712448, 20289424896]

約数ペア:

[(1, 20289424896), (2, 10144712448), (3, 6763141632), (4, 5072356224), (6, 3381570816), (8, 2536178112), (9, 2254380544), (12, 1690785408), (13, 1560724992), (16, 1268089056), (18, 1127190272), (24, 845392704), (26, 780362496), (32, 634044528), (36, 563595136), (39, 520241664), (48, 422696352), (52, 390181248), (64, 317022264), (72, 281797568), (78, 260120832), (96, 211348176), (104, 195090624), (117, 173413888), (128, 158511132), (144, 140898784), (156, 130060416), (192, 105674088), (208, 97545312), (234, 86706944), (256, 79255566), (288, 70449392), (312, 65030208), (384, 52837044), (416, 48772656), (468, 43353472), (512, 39627783), (576, 35224696), (577, 35163648), (587, 34564608), (624, 32515104), (768, 26418522), (832, 24386328), (936, 21676736), (1152, 17612348), (1154, 17581824), (1174, 17282304), (1248, 16257552), (1536, 13209261), (1664, 12193164), (1731, 11721216), (1761, 11521536), (1872, 10838368), (2304, 8806174), (2308, 8790912), (2348, 8641152), (2496, 8128776), (3328, 6096582), (3462, 5860608), (3522, 5760768), (3744, 5419184), (4608, 4403087), (4616, 4395456), (4696, 4320576), (4992, 4064388), (5193, 3907072), (5283, 3840512), (6656, 3048291), (6924, 2930304), (7044, 2880384), (7488, 2709592), (7501, 2704896), (7631, 2658816), (9232, 2197728), (9392, 2160288), (9984, 2032194), (10386, 1953536), (10566, 1920256), (13848, 1465152), (14088, 1440192), (14976, 1354796), (15002, 1352448), (15262, 1329408), (18464, 1098864), (18784, 1080144), (19968, 1016097), (20772, 976768), (21132, 960128), (22503, 901632), (22893, 886272), (27696, 732576), (28176, 720096), (29952, 677398), (30004, 676224), (30524, 664704), (36928, 549432), (37568, 540072), (41544, 488384), (42264, 480064), (45006, 450816), (45786, 443136), (55392, 366288), (56352, 360048), (59904, 338699), (60008, 338112), (61048, 332352), (67509, 300544), (68679, 295424), (73856, 274716), (75136, 270036), (83088, 244192), (84528, 240032), (90012, 225408), (91572, 221568), (110784, 183144), (112704, 180024), (120016, 169056), (122096, 166176), (135018, 150272), (137358, 147712)]