1557195120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 5951994048

約数和(自身を除く): 4394798928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 53, 60, 65, 72, 73, 78, 80, 86, 90, 104, 106, 117, 120, 129, 130, 144, 146, 156, 159, 172, 180, 195, 208, 212, 215, 219, 234, 240, 258, 260, 265, 292, 312, 318, 344, 360, 365, 387, 390, 424, 430, 438, 468, 477, 516, 520, 530, 559, 584, 585, 624, 636, 645, 657, 688, 689, 720, 730, 774, 780, 795, 848, 860, 876, 936, 949, 954, 1032, 1040, 1060, 1095, 1118, 1168, 1170, 1272, 1290, 1314, 1378, 1460, 1548, 1560, 1590, 1677, 1720, 1752, 1872, 1898, 1908, 1935, 2064, 2067, 2120, 2190, 2236, 2279, 2340, 2385, 2544, 2580, 2628, 2756, 2795, 2847, 2920, 3096, 3120, 3139, 3180, 3285, 3354, 3440, 3445, 3504, 3796, 3816, 3869, 3870, 4134, 4240, 4380, 4472, 4558, 4680, 4745, 4770, 5031, 5160, 5256, 5512, 5590, 5694, 5840, 6192, 6201, 6278, 6360, 6570, 6708, 6837, 6890, 7592, 7632, 7738, 7740, 8268, 8385, 8541, 8760, 8944, 9116, 9360, 9417, 9490, 9540, 10062, 10320, 10335, 10512, 11024, 11180, 11388, 11395, 11607, 12402, 12556, 12720, 13140, 13416, 13674, 13780, 14235, 15184, 15476, 15480, 15695, 16536, 16770, 17082, 17520, 18232, 18834, 18980, 19080, 19345, 20124, 20511, 20670, 22360, 22776, 22790, 23214, 24804, 25112, 25155, 26280, 26832, 27348, 27560, 28251, 28470, 29627, 30952, 30960, 31005, 31390, 33072, 33540, 34164, 34185, 34821, 36464, 37668, 37960, 38160, 38690, 40248, 40807, 41022, 41340, 42705, 44720, 45552, 45580, 46428, 47085, 49608, 50224, 50297, 50310, 52560, 54696, 55120, 56502, 56940, 58035, 59254, 61904, 62010, 62780, 67080, 68328, 68370, 69642, 75336, 75920, 77380, 80496, 81614, 82044, 82680, 85410, 88881, 91160, 92856, 94170, 99216, 100594, 100620, 102555, 109392, 113004, 113880, 116070, 118508, 122421, 124020, 125560, 134160, 136656, 136740, 139284, 141255, 148135, 150672, 150891, 154760, 163228, 164088, 165360, 166367, 170820, 174105, 177762, 182320, 185712, 188340, 201188, 201240, 204035, 205110, 226008, 227760, 232140, 237016, 244842, 248040, 251120, 251485, 266643, 273480, 278568, 282510, 296270, 301782, 309520, 326456, 328176, 332734, 341640, 348210, 355524, 367263, 376680, 402376, 402480, 408070, 410220, 444405, 452016, 452673, 464280, 474032, 489684, 496080, 499101, 502970, 533286, 546960, 557136, 565020, 592540, 603564, 612105, 652912, 665468, 683280, 696420, 711048, 734526, 753360, 754455, 804752, 816140, 820440, 831835, 888810, 905346, 928560, 979368, 998202, 1005940, 1066572, 1130040, 1185080, 1207128, 1224210, 1330936, 1333215, 1392840, 1422096, 1469052, 1497303, 1508910, 1632280, 1640880, 1663670, 1777620, 1810692, 1836315, 1958736, 1996404, 2011880, 2133144, 2162771, 2260080, 2263365, 2370160, 2414256, 2448420, 2495505, 2661872, 2666430, 2785680, 2938104, 2994606, 3017820, 3264560, 3327340, 3555240, 3621384, 3672630, 3992808, 4023760, 4266288, 4325542, 4526730, 4896840, 4991010, 5332860, 5876208, 5989212, 6035640, 6488313, 6654680, 7110480, 7242768, 7345260, 7486515, 7985616, 8651084, 9053460, 9793680, 9982020, 10665720, 10813855, 11978424, 12071280, 12976626, 13309360, 14690520, 14973030, 17302168, 18106920, 19464939, 19964040, 21331440, 21627710, 23956848, 25953252, 29381040, 29946060, 32441565, 34604336, 36213840, 38929878, 39928080, 43255420, 51906504, 59892120, 64883130, 77859756, 86510840, 97324695, 103813008, 119784240, 129766260, 155719512, 173021680, 194649390, 259532520, 311439024, 389298780, 519065040, 778597560, 1557195120]

約数ペア:

[(1, 1557195120), (2, 778597560), (3, 519065040), (4, 389298780), (5, 311439024), (6, 259532520), (8, 194649390), (9, 173021680), (10, 155719512), (12, 129766260), (13, 119784240), (15, 103813008), (16, 97324695), (18, 86510840), (20, 77859756), (24, 64883130), (26, 59892120), (30, 51906504), (36, 43255420), (39, 39928080), (40, 38929878), (43, 36213840), (45, 34604336), (48, 32441565), (52, 29946060), (53, 29381040), (60, 25953252), (65, 23956848), (72, 21627710), (73, 21331440), (78, 19964040), (80, 19464939), (86, 18106920), (90, 17302168), (104, 14973030), (106, 14690520), (117, 13309360), (120, 12976626), (129, 12071280), (130, 11978424), (144, 10813855), (146, 10665720), (156, 9982020), (159, 9793680), (172, 9053460), (180, 8651084), (195, 7985616), (208, 7486515), (212, 7345260), (215, 7242768), (219, 7110480), (234, 6654680), (240, 6488313), (258, 6035640), (260, 5989212), (265, 5876208), (292, 5332860), (312, 4991010), (318, 4896840), (344, 4526730), (360, 4325542), (365, 4266288), (387, 4023760), (390, 3992808), (424, 3672630), (430, 3621384), (438, 3555240), (468, 3327340), (477, 3264560), (516, 3017820), (520, 2994606), (530, 2938104), (559, 2785680), (584, 2666430), (585, 2661872), (624, 2495505), (636, 2448420), (645, 2414256), (657, 2370160), (688, 2263365), (689, 2260080), (720, 2162771), (730, 2133144), (774, 2011880), (780, 1996404), (795, 1958736), (848, 1836315), (860, 1810692), (876, 1777620), (936, 1663670), (949, 1640880), (954, 1632280), (1032, 1508910), (1040, 1497303), (1060, 1469052), (1095, 1422096), (1118, 1392840), (1168, 1333215), (1170, 1330936), (1272, 1224210), (1290, 1207128), (1314, 1185080), (1378, 1130040), (1460, 1066572), (1548, 1005940), (1560, 998202), (1590, 979368), (1677, 928560), (1720, 905346), (1752, 888810), (1872, 831835), (1898, 820440), (1908, 816140), (1935, 804752), (2064, 754455), (2067, 753360), (2120, 734526), (2190, 711048), (2236, 696420), (2279, 683280), (2340, 665468), (2385, 652912), (2544, 612105), (2580, 603564), (2628, 592540), (2756, 565020), (2795, 557136), (2847, 546960), (2920, 533286), (3096, 502970), (3120, 499101), (3139, 496080), (3180, 489684), (3285, 474032), (3354, 464280), (3440, 452673), (3445, 452016), (3504, 444405), (3796, 410220), (3816, 408070), (3869, 402480), (3870, 402376), (4134, 376680), (4240, 367263), (4380, 355524), (4472, 348210), (4558, 341640), (4680, 332734), (4745, 328176), (4770, 326456), (5031, 309520), (5160, 301782), (5256, 296270), (5512, 282510), (5590, 278568), (5694, 273480), (5840, 266643), (6192, 251485), (6201, 251120), (6278, 248040), (6360, 244842), (6570, 237016), (6708, 232140), (6837, 227760), (6890, 226008), (7592, 205110), (7632, 204035), (7738, 201240), (7740, 201188), (8268, 188340), (8385, 185712), (8541, 182320), (8760, 177762), (8944, 174105), (9116, 170820), (9360, 166367), (9417, 165360), (9490, 164088), (9540, 163228), (10062, 154760), (10320, 150891), (10335, 150672), (10512, 148135), (11024, 141255), (11180, 139284), (11388, 136740), (11395, 136656), (11607, 134160), (12402, 125560), (12556, 124020), (12720, 122421), (13140, 118508), (13416, 116070), (13674, 113880), (13780, 113004), (14235, 109392), (15184, 102555), (15476, 100620), (15480, 100594), (15695, 99216), (16536, 94170), (16770, 92856), (17082, 91160), (17520, 88881), (18232, 85410), (18834, 82680), (18980, 82044), (19080, 81614), (19345, 80496), (20124, 77380), (20511, 75920), (20670, 75336), (22360, 69642), (22776, 68370), (22790, 68328), (23214, 67080), (24804, 62780), (25112, 62010), (25155, 61904), (26280, 59254), (26832, 58035), (27348, 56940), (27560, 56502), (28251, 55120), (28470, 54696), (29627, 52560), (30952, 50310), (30960, 50297), (31005, 50224), (31390, 49608), (33072, 47085), (33540, 46428), (34164, 45580), (34185, 45552), (34821, 44720), (36464, 42705), (37668, 41340), (37960, 41022), (38160, 40807), (38690, 40248)]