469956331520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8191}}^1$

素因数の和:8662

約数の個数: 192

約数和(自身を含む): 1217325957120

約数和(自身を除く): 747369625600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 431, 512, 520, 640, 832, 862, 1024, 1040, 1280, 1664, 1724, 2048, 2080, 2155, 2560, 3328, 3448, 4160, 4310, 5120, 5603, 6656, 6896, 8191, 8320, 8620, 10240, 11206, 13312, 13792, 16382, 16640, 17240, 22412, 26624, 27584, 28015, 32764, 33280, 34480, 40955, 44824, 55168, 56030, 65528, 66560, 68960, 81910, 89648, 106483, 110336, 112060, 131056, 133120, 137920, 163820, 179296, 212966, 220672, 224120, 262112, 275840, 327640, 358592, 425932, 441344, 448240, 524224, 532415, 551680, 655280, 717184, 851864, 882688, 896480, 1048448, 1064830, 1103360, 1310560, 1434368, 1703728, 1792960, 2096896, 2129660, 2206720, 2621120, 2868736, 3407456, 3530321, 3585920, 4193792, 4259320, 4413440, 5242240, 5737472, 6814912, 7060642, 7171840, 8387584, 8518640, 10484480, 11474944, 13629824, 14121284, 14343680, 16775168, 17037280, 17651605, 20968960, 27259648, 28242568, 28687360, 34074560, 35303210, 41937920, 45894173, 54519296, 56485136, 57374720, 68149120, 70606420, 83875840, 91788346, 109038592, 112970272, 136298240, 141212840, 183576692, 218077184, 225940544, 229470865, 272596480, 282425680, 367153384, 451881088, 458941730, 545192960, 564851360, 734306768, 903762176, 917883460, 1090385920, 1129702720, 1468613536, 1807524352, 1835766920, 2259405440, 2937227072, 3615048704, 3671533840, 4518810880, 5874454144, 7230097408, 7343067680, 9037621760, 11748908288, 14686135360, 18075243520, 23497816576, 29372270720, 36150487040, 46995633152, 58744541440, 93991266304, 117489082880, 234978165760, 469956331520]

約数ペア:

[(1, 469956331520), (2, 234978165760), (4, 117489082880), (5, 93991266304), (8, 58744541440), (10, 46995633152), (13, 36150487040), (16, 29372270720), (20, 23497816576), (26, 18075243520), (32, 14686135360), (40, 11748908288), (52, 9037621760), (64, 7343067680), (65, 7230097408), (80, 5874454144), (104, 4518810880), (128, 3671533840), (130, 3615048704), (160, 2937227072), (208, 2259405440), (256, 1835766920), (260, 1807524352), (320, 1468613536), (416, 1129702720), (431, 1090385920), (512, 917883460), (520, 903762176), (640, 734306768), (832, 564851360), (862, 545192960), (1024, 458941730), (1040, 451881088), (1280, 367153384), (1664, 282425680), (1724, 272596480), (2048, 229470865), (2080, 225940544), (2155, 218077184), (2560, 183576692), (3328, 141212840), (3448, 136298240), (4160, 112970272), (4310, 109038592), (5120, 91788346), (5603, 83875840), (6656, 70606420), (6896, 68149120), (8191, 57374720), (8320, 56485136), (8620, 54519296), (10240, 45894173), (11206, 41937920), (13312, 35303210), (13792, 34074560), (16382, 28687360), (16640, 28242568), (17240, 27259648), (22412, 20968960), (26624, 17651605), (27584, 17037280), (28015, 16775168), (32764, 14343680), (33280, 14121284), (34480, 13629824), (40955, 11474944), (44824, 10484480), (55168, 8518640), (56030, 8387584), (65528, 7171840), (66560, 7060642), (68960, 6814912), (81910, 5737472), (89648, 5242240), (106483, 4413440), (110336, 4259320), (112060, 4193792), (131056, 3585920), (133120, 3530321), (137920, 3407456), (163820, 2868736), (179296, 2621120), (212966, 2206720), (220672, 2129660), (224120, 2096896), (262112, 1792960), (275840, 1703728), (327640, 1434368), (358592, 1310560), (425932, 1103360), (441344, 1064830), (448240, 1048448), (524224, 896480), (532415, 882688), (551680, 851864), (655280, 717184)]