15810595840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8258

約数の個数: 176

約数和(自身を含む): 42257940480

約数和(自身を除く): 26447344640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 512, 520, 580, 640, 754, 832, 928, 1024, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 2080, 2320, 2560, 3016, 3328, 3712, 3770, 4160, 4640, 5120, 6032, 6656, 7424, 7540, 8191, 8320, 9280, 12064, 13312, 14848, 15080, 16382, 16640, 18560, 24128, 29696, 30160, 32764, 33280, 37120, 40955, 48256, 60320, 65528, 66560, 74240, 81910, 96512, 106483, 120640, 131056, 148480, 163820, 193024, 212966, 237539, 241280, 262112, 327640, 386048, 425932, 475078, 482560, 524224, 532415, 655280, 851864, 950156, 965120, 1048448, 1064830, 1187695, 1310560, 1703728, 1900312, 1930240, 2096896, 2129660, 2375390, 2621120, 3088007, 3407456, 3800624, 4193792, 4259320, 4750780, 5242240, 6176014, 6814912, 7601248, 8387584, 8518640, 9501560, 10484480, 12352028, 13629824, 15202496, 15440035, 17037280, 19003120, 20968960, 24704056, 27259648, 30404992, 30880070, 34074560, 38006240, 41937920, 49408112, 54519296, 60809984, 61760140, 68149120, 76012480, 98816224, 109038592, 121619968, 123520280, 136298240, 152024960, 197632448, 243239936, 247040560, 272596480, 304049920, 395264896, 494081120, 545192960, 608099840, 790529792, 988162240, 1216199680, 1581059584, 1976324480, 3162119168, 3952648960, 7905297920, 15810595840]

約数ペア:

[(1, 15810595840), (2, 7905297920), (4, 3952648960), (5, 3162119168), (8, 1976324480), (10, 1581059584), (13, 1216199680), (16, 988162240), (20, 790529792), (26, 608099840), (29, 545192960), (32, 494081120), (40, 395264896), (52, 304049920), (58, 272596480), (64, 247040560), (65, 243239936), (80, 197632448), (104, 152024960), (116, 136298240), (128, 123520280), (130, 121619968), (145, 109038592), (160, 98816224), (208, 76012480), (232, 68149120), (256, 61760140), (260, 60809984), (290, 54519296), (320, 49408112), (377, 41937920), (416, 38006240), (464, 34074560), (512, 30880070), (520, 30404992), (580, 27259648), (640, 24704056), (754, 20968960), (832, 19003120), (928, 17037280), (1024, 15440035), (1040, 15202496), (1160, 13629824), (1280, 12352028), (1508, 10484480), (1664, 9501560), (1856, 8518640), (1885, 8387584), (2080, 7601248), (2320, 6814912), (2560, 6176014), (3016, 5242240), (3328, 4750780), (3712, 4259320), (3770, 4193792), (4160, 3800624), (4640, 3407456), (5120, 3088007), (6032, 2621120), (6656, 2375390), (7424, 2129660), (7540, 2096896), (8191, 1930240), (8320, 1900312), (9280, 1703728), (12064, 1310560), (13312, 1187695), (14848, 1064830), (15080, 1048448), (16382, 965120), (16640, 950156), (18560, 851864), (24128, 655280), (29696, 532415), (30160, 524224), (32764, 482560), (33280, 475078), (37120, 425932), (40955, 386048), (48256, 327640), (60320, 262112), (65528, 241280), (66560, 237539), (74240, 212966), (81910, 193024), (96512, 163820), (106483, 148480), (120640, 131056)]