1349648640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1483}}^1$

素因数の和:1589

約数の個数: 216

約数和(自身を含む): 4731941760

約数和(自身を除く): 3382293120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1152, 1185, 1264, 1280, 1422, 1440, 1483, 1580, 1896, 1920, 2304, 2370, 2528, 2844, 2880, 2966, 3160, 3555, 3792, 3840, 4449, 4740, 5056, 5688, 5760, 5932, 6320, 7110, 7415, 7584, 8898, 9480, 10112, 11376, 11520, 11864, 12640, 13347, 14220, 14830, 15168, 17796, 18960, 20224, 22245, 22752, 23728, 25280, 26694, 28440, 29660, 30336, 35592, 37920, 44490, 45504, 47456, 50560, 53388, 56880, 59320, 60672, 66735, 71184, 75840, 88980, 91008, 94912, 101120, 106776, 113760, 117157, 118640, 133470, 142368, 151680, 177960, 182016, 189824, 213552, 227520, 234314, 237280, 266940, 284736, 303360, 351471, 355920, 379648, 427104, 455040, 468628, 474560, 533880, 569472, 585785, 702942, 711840, 854208, 910080, 937256, 949120, 1054413, 1067760, 1138944, 1171570, 1405884, 1423680, 1708416, 1757355, 1874512, 1898240, 2108826, 2135520, 2343140, 2811768, 2847360, 3416832, 3514710, 3749024, 4217652, 4271040, 4686280, 5272065, 5623536, 5694720, 7029420, 7498048, 8435304, 8542080, 9372560, 10544130, 11247072, 14058840, 14996096, 16870608, 17084160, 18745120, 21088260, 22494144, 28117680, 29992192, 33741216, 37490240, 42176520, 44988288, 56235360, 67482432, 74980480, 84353040, 89976576, 112470720, 134964864, 149960960, 168706080, 224941440, 269929728, 337412160, 449882880, 674824320, 1349648640]

約数ペア:

[(1, 1349648640), (2, 674824320), (3, 449882880), (4, 337412160), (5, 269929728), (6, 224941440), (8, 168706080), (9, 149960960), (10, 134964864), (12, 112470720), (15, 89976576), (16, 84353040), (18, 74980480), (20, 67482432), (24, 56235360), (30, 44988288), (32, 42176520), (36, 37490240), (40, 33741216), (45, 29992192), (48, 28117680), (60, 22494144), (64, 21088260), (72, 18745120), (79, 17084160), (80, 16870608), (90, 14996096), (96, 14058840), (120, 11247072), (128, 10544130), (144, 9372560), (158, 8542080), (160, 8435304), (180, 7498048), (192, 7029420), (237, 5694720), (240, 5623536), (256, 5272065), (288, 4686280), (316, 4271040), (320, 4217652), (360, 3749024), (384, 3514710), (395, 3416832), (474, 2847360), (480, 2811768), (576, 2343140), (632, 2135520), (640, 2108826), (711, 1898240), (720, 1874512), (768, 1757355), (790, 1708416), (948, 1423680), (960, 1405884), (1152, 1171570), (1185, 1138944), (1264, 1067760), (1280, 1054413), (1422, 949120), (1440, 937256), (1483, 910080), (1580, 854208), (1896, 711840), (1920, 702942), (2304, 585785), (2370, 569472), (2528, 533880), (2844, 474560), (2880, 468628), (2966, 455040), (3160, 427104), (3555, 379648), (3792, 355920), (3840, 351471), (4449, 303360), (4740, 284736), (5056, 266940), (5688, 237280), (5760, 234314), (5932, 227520), (6320, 213552), (7110, 189824), (7415, 182016), (7584, 177960), (8898, 151680), (9480, 142368), (10112, 133470), (11376, 118640), (11520, 117157), (11864, 113760), (12640, 106776), (13347, 101120), (14220, 94912), (14830, 91008), (15168, 88980), (17796, 75840), (18960, 71184), (20224, 66735), (22245, 60672), (22752, 59320), (23728, 56880), (25280, 53388), (26694, 50560), (28440, 47456), (29660, 45504), (30336, 44490), (35592, 37920)]