133427840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 411264000

約数和(自身を除く): 277836160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 79, 80, 91, 104, 112, 116, 128, 130, 140, 145, 158, 160, 182, 203, 208, 224, 232, 260, 280, 290, 316, 320, 364, 377, 395, 406, 416, 448, 455, 464, 520, 553, 560, 580, 632, 640, 728, 754, 790, 812, 832, 896, 910, 928, 1015, 1027, 1040, 1106, 1120, 1160, 1264, 1456, 1508, 1580, 1624, 1664, 1820, 1856, 1885, 2030, 2054, 2080, 2212, 2240, 2291, 2320, 2528, 2639, 2765, 2912, 3016, 3160, 3248, 3640, 3712, 3770, 4060, 4108, 4160, 4424, 4480, 4582, 4640, 5056, 5135, 5278, 5530, 5824, 6032, 6320, 6496, 7189, 7280, 7540, 8120, 8216, 8320, 8848, 9164, 9280, 10112, 10270, 10556, 11060, 11455, 11648, 12064, 12640, 12992, 13195, 14378, 14560, 15080, 16037, 16240, 16432, 17696, 18328, 18560, 20540, 21112, 22120, 22910, 24128, 25280, 25984, 26390, 28756, 29120, 29783, 30160, 32074, 32480, 32864, 35392, 35945, 36656, 41080, 42224, 44240, 45820, 48256, 50560, 52780, 57512, 58240, 59566, 60320, 64148, 64960, 65728, 70784, 71890, 73312, 80185, 82160, 84448, 88480, 91640, 105560, 115024, 119132, 120640, 128296, 129920, 131456, 143780, 146624, 148915, 160370, 164320, 168896, 176960, 183280, 208481, 211120, 230048, 238264, 241280, 256592, 287560, 293248, 297830, 320740, 328640, 337792, 353920, 366560, 416962, 422240, 460096, 476528, 513184, 575120, 595660, 641480, 657280, 733120, 833924, 844480, 920192, 953056, 1026368, 1042405, 1150240, 1191320, 1282960, 1466240, 1667848, 1688960, 1906112, 2052736, 2084810, 2300480, 2382640, 2565920, 3335696, 3812224, 4169620, 4600960, 4765280, 5131840, 6671392, 8339240, 9530560, 10263680, 13342784, 16678480, 19061120, 26685568, 33356960, 66713920, 133427840]

約数ペア:

[(1, 133427840), (2, 66713920), (4, 33356960), (5, 26685568), (7, 19061120), (8, 16678480), (10, 13342784), (13, 10263680), (14, 9530560), (16, 8339240), (20, 6671392), (26, 5131840), (28, 4765280), (29, 4600960), (32, 4169620), (35, 3812224), (40, 3335696), (52, 2565920), (56, 2382640), (58, 2300480), (64, 2084810), (65, 2052736), (70, 1906112), (79, 1688960), (80, 1667848), (91, 1466240), (104, 1282960), (112, 1191320), (116, 1150240), (128, 1042405), (130, 1026368), (140, 953056), (145, 920192), (158, 844480), (160, 833924), (182, 733120), (203, 657280), (208, 641480), (224, 595660), (232, 575120), (260, 513184), (280, 476528), (290, 460096), (316, 422240), (320, 416962), (364, 366560), (377, 353920), (395, 337792), (406, 328640), (416, 320740), (448, 297830), (455, 293248), (464, 287560), (520, 256592), (553, 241280), (560, 238264), (580, 230048), (632, 211120), (640, 208481), (728, 183280), (754, 176960), (790, 168896), (812, 164320), (832, 160370), (896, 148915), (910, 146624), (928, 143780), (1015, 131456), (1027, 129920), (1040, 128296), (1106, 120640), (1120, 119132), (1160, 115024), (1264, 105560), (1456, 91640), (1508, 88480), (1580, 84448), (1624, 82160), (1664, 80185), (1820, 73312), (1856, 71890), (1885, 70784), (2030, 65728), (2054, 64960), (2080, 64148), (2212, 60320), (2240, 59566), (2291, 58240), (2320, 57512), (2528, 52780), (2639, 50560), (2765, 48256), (2912, 45820), (3016, 44240), (3160, 42224), (3248, 41080), (3640, 36656), (3712, 35945), (3770, 35392), (4060, 32864), (4108, 32480), (4160, 32074), (4424, 30160), (4480, 29783), (4582, 29120), (4640, 28756), (5056, 26390), (5135, 25984), (5278, 25280), (5530, 24128), (5824, 22910), (6032, 22120), (6320, 21112), (6496, 20540), (7189, 18560), (7280, 18328), (7540, 17696), (8120, 16432), (8216, 16240), (8320, 16037), (8848, 15080), (9164, 14560), (9280, 14378), (10112, 13195), (10270, 12992), (10556, 12640), (11060, 12064), (11455, 11648)]