31520679120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3613}}^1$

素因数の和:4219

約数の個数: 320

約数和(自身を含む): 124330851840

約数和(自身を除く): 92810172720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 577, 630, 720, 756, 840, 945, 1008, 1080, 1154, 1260, 1512, 1680, 1731, 1890, 2160, 2308, 2520, 2885, 3024, 3462, 3613, 3780, 4039, 4616, 5040, 5193, 5770, 6924, 7226, 7560, 8078, 8655, 9232, 10386, 10839, 11540, 12117, 13848, 14452, 15120, 15579, 16156, 17310, 18065, 20195, 20772, 21678, 23080, 24234, 25291, 25965, 27696, 28904, 31158, 32312, 32517, 34620, 36130, 36351, 40390, 41544, 43356, 46160, 48468, 50582, 51930, 54195, 57808, 60585, 62316, 64624, 65034, 69240, 72260, 72702, 75873, 77895, 80780, 83088, 86712, 96936, 97551, 101164, 103860, 108390, 109053, 121170, 124632, 126455, 130068, 138480, 144520, 145404, 151746, 155790, 161560, 162585, 173424, 181755, 193872, 195102, 202328, 207720, 216780, 218106, 227619, 242340, 249264, 252910, 260136, 289040, 290808, 303492, 311580, 323120, 325170, 363510, 379365, 390204, 404656, 415440, 433560, 436212, 455238, 484680, 487755, 505820, 520272, 545265, 581616, 606984, 623160, 650340, 682857, 727020, 758730, 780408, 867120, 872424, 910476, 969360, 975510, 1011640, 1090530, 1138095, 1213968, 1246320, 1300680, 1365714, 1454040, 1517460, 1560816, 1744848, 1820952, 1951020, 2023280, 2084701, 2181060, 2276190, 2601360, 2731428, 2908080, 3034920, 3414285, 3641904, 3902040, 4169402, 4362120, 4552380, 5462856, 6069840, 6254103, 6828570, 7804080, 8338804, 8724240, 9104760, 10423505, 10925712, 12508206, 13657140, 14592907, 16677608, 18209520, 18762309, 20847010, 25016412, 27314280, 29185814, 31270515, 33355216, 37524618, 41694020, 43778721, 50032824, 54628560, 56286927, 58371628, 62541030, 72964535, 75049236, 83388040, 87557442, 93811545, 100065648, 112573854, 116743256, 125082060, 131336163, 145929070, 150098472, 166776080, 175114884, 187623090, 218893605, 225147708, 233486512, 250164120, 262672326, 281434635, 291858140, 300196944, 350229768, 375246180, 394008489, 437787210, 450295416, 500328240, 525344652, 562869270, 583716280, 656680815, 700459536, 750492360, 788016978, 875574420, 900590832, 1050689304, 1125738540, 1167432560, 1313361630, 1500984720, 1576033956, 1751148840, 1970042445, 2101378608, 2251477080, 2626723260, 3152067912, 3502297680, 3940084890, 4502954160, 5253446520, 6304135824, 7880169780, 10506893040, 15760339560, 31520679120]

約数ペア:

[(1, 31520679120), (2, 15760339560), (3, 10506893040), (4, 7880169780), (5, 6304135824), (6, 5253446520), (7, 4502954160), (8, 3940084890), (9, 3502297680), (10, 3152067912), (12, 2626723260), (14, 2251477080), (15, 2101378608), (16, 1970042445), (18, 1751148840), (20, 1576033956), (21, 1500984720), (24, 1313361630), (27, 1167432560), (28, 1125738540), (30, 1050689304), (35, 900590832), (36, 875574420), (40, 788016978), (42, 750492360), (45, 700459536), (48, 656680815), (54, 583716280), (56, 562869270), (60, 525344652), (63, 500328240), (70, 450295416), (72, 437787210), (80, 394008489), (84, 375246180), (90, 350229768), (105, 300196944), (108, 291858140), (112, 281434635), (120, 262672326), (126, 250164120), (135, 233486512), (140, 225147708), (144, 218893605), (168, 187623090), (180, 175114884), (189, 166776080), (210, 150098472), (216, 145929070), (240, 131336163), (252, 125082060), (270, 116743256), (280, 112573854), (315, 100065648), (336, 93811545), (360, 87557442), (378, 83388040), (420, 75049236), (432, 72964535), (504, 62541030), (540, 58371628), (560, 56286927), (577, 54628560), (630, 50032824), (720, 43778721), (756, 41694020), (840, 37524618), (945, 33355216), (1008, 31270515), (1080, 29185814), (1154, 27314280), (1260, 25016412), (1512, 20847010), (1680, 18762309), (1731, 18209520), (1890, 16677608), (2160, 14592907), (2308, 13657140), (2520, 12508206), (2885, 10925712), (3024, 10423505), (3462, 9104760), (3613, 8724240), (3780, 8338804), (4039, 7804080), (4616, 6828570), (5040, 6254103), (5193, 6069840), (5770, 5462856), (6924, 4552380), (7226, 4362120), (7560, 4169402), (8078, 3902040), (8655, 3641904), (9232, 3414285), (10386, 3034920), (10839, 2908080), (11540, 2731428), (12117, 2601360), (13848, 2276190), (14452, 2181060), (15120, 2084701), (15579, 2023280), (16156, 1951020), (17310, 1820952), (18065, 1744848), (20195, 1560816), (20772, 1517460), (21678, 1454040), (23080, 1365714), (24234, 1300680), (25291, 1246320), (25965, 1213968), (27696, 1138095), (28904, 1090530), (31158, 1011640), (32312, 975510), (32517, 969360), (34620, 910476), (36130, 872424), (36351, 867120), (40390, 780408), (41544, 758730), (43356, 727020), (46160, 682857), (48468, 650340), (50582, 623160), (51930, 606984), (54195, 581616), (57808, 545265), (60585, 520272), (62316, 505820), (64624, 487755), (65034, 484680), (69240, 455238), (72260, 436212), (72702, 433560), (75873, 415440), (77895, 404656), (80780, 390204), (83088, 379365), (86712, 363510), (96936, 325170), (97551, 323120), (101164, 311580), (103860, 303492), (108390, 290808), (109053, 289040), (121170, 260136), (124632, 252910), (126455, 249264), (130068, 242340), (138480, 227619), (144520, 218106), (145404, 216780), (151746, 207720), (155790, 202328), (161560, 195102), (162585, 193872), (173424, 181755)]