2531445840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 540

約数和(自身を含む): 10888529652

約数和(自身を除く): 8357083812

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 147, 154, 165, 168, 176, 180, 196, 198, 210, 220, 231, 240, 242, 245, 252, 264, 280, 294, 308, 315, 330, 336, 360, 363, 385, 392, 396, 420, 440, 441, 462, 484, 490, 495, 504, 528, 539, 560, 588, 593, 605, 616, 630, 660, 693, 720, 726, 735, 770, 784, 792, 840, 847, 880, 882, 924, 968, 980, 990, 1008, 1078, 1089, 1155, 1176, 1186, 1210, 1232, 1260, 1320, 1386, 1452, 1470, 1540, 1584, 1617, 1680, 1694, 1764, 1779, 1815, 1848, 1936, 1960, 1980, 2156, 2178, 2205, 2310, 2352, 2372, 2420, 2520, 2541, 2640, 2695, 2772, 2904, 2940, 2965, 3080, 3234, 3388, 3465, 3528, 3558, 3630, 3696, 3920, 3960, 4151, 4235, 4312, 4356, 4410, 4620, 4744, 4840, 4851, 5040, 5082, 5337, 5390, 5445, 5544, 5808, 5880, 5929, 5930, 6160, 6468, 6523, 6776, 6930, 7056, 7116, 7260, 7623, 7920, 8085, 8302, 8470, 8624, 8712, 8820, 8895, 9240, 9488, 9680, 9702, 10164, 10674, 10780, 10890, 11088, 11760, 11858, 11860, 12453, 12705, 12936, 13046, 13552, 13860, 14232, 14520, 15246, 16170, 16604, 16940, 17424, 17640, 17787, 17790, 18480, 19404, 19569, 20328, 20755, 21348, 21560, 21780, 23716, 23720, 24255, 24906, 25410, 25872, 26092, 26685, 27720, 28464, 29040, 29057, 29645, 30492, 32340, 32615, 33208, 33880, 35280, 35574, 35580, 37359, 38115, 38808, 39138, 40656, 41510, 42696, 43120, 43560, 45661, 47432, 47440, 48510, 49812, 50820, 52184, 53361, 53370, 55440, 58114, 58707, 59290, 60984, 62265, 64680, 65230, 66416, 67760, 71148, 71160, 71753, 74718, 76230, 77616, 78276, 83020, 85392, 87120, 87171, 88935, 91322, 94864, 97020, 97845, 99624, 101640, 104368, 106722, 106740, 116228, 117414, 118580, 121968, 124530, 129360, 130460, 136983, 142296, 142320, 143506, 145285, 149436, 152460, 156552, 166040, 174342, 177870, 182644, 186795, 194040, 195690, 199248, 203280, 213444, 213480, 215259, 228305, 232456, 234828, 237160, 249060, 260920, 261513, 266805, 273966, 284592, 287012, 290570, 293535, 298872, 304920, 313104, 319627, 332080, 348684, 355740, 358765, 365288, 373590, 388080, 391380, 410949, 426888, 426960, 430518, 435855, 456610, 464912, 469656, 474320, 498120, 502271, 521840, 523026, 533610, 547932, 574024, 581140, 587070, 597744, 609840, 639254, 645777, 684915, 697368, 711480, 717530, 730576, 747180, 782760, 821898, 853776, 861036, 871710, 913220, 939312, 958881, 996240, 1004542, 1046052, 1067220, 1076295, 1095864, 1148048, 1162280, 1174140, 1278508, 1291554, 1307565, 1369830, 1394736, 1422960, 1435060, 1494360, 1506813, 1565520, 1598135, 1643796, 1722072, 1743420, 1826440, 1917762, 2009084, 2054745, 2092104, 2134440, 2152590, 2191728, 2324560, 2348280, 2511355, 2557016, 2583108, 2615130, 2739660, 2870120, 2876643, 2988720, 3013626, 3196270, 3228885, 3287592, 3444144, 3486840, 3515897, 3652880, 3835524, 4018168, 4109490, 4184208, 4268880, 4305180, 4520439, 4696560, 4794405, 5022710, 5114032, 5166216, 5230260, 5479320, 5740240, 5753286, 6027252, 6392540, 6457770, 6575184, 6973680, 7031794, 7534065, 7671048, 8036336, 8218980, 8610360, 9040878, 9588810, 10045420, 10332432, 10460520, 10547691, 10958640, 11506572, 12054504, 12785080, 12915540, 14063588, 14383215, 15068130, 15342096, 16437960, 17220720, 17579485, 18081756, 19177620, 20090840, 20921040, 21095382, 22602195, 23013144, 24109008, 25570160, 25831080, 28127176, 28766430, 30136260, 31643073, 32875920, 35158970, 36163512, 38355240, 40181680, 42190764, 45204390, 46026288, 51662160, 52738455, 56254352, 57532860, 60272520, 63286146, 70317940, 72327024, 76710480, 84381528, 90408780, 105476910, 115065720, 120545040, 126572292, 140635880, 158215365, 168763056, 180817560, 210953820, 230131440, 253144584, 281271760, 316430730, 361635120, 421907640, 506289168, 632861460, 843815280, 1265722920, 2531445840]

約数ペア:

[(1, 2531445840), (2, 1265722920), (3, 843815280), (4, 632861460), (5, 506289168), (6, 421907640), (7, 361635120), (8, 316430730), (9, 281271760), (10, 253144584), (11, 230131440), (12, 210953820), (14, 180817560), (15, 168763056), (16, 158215365), (18, 140635880), (20, 126572292), (21, 120545040), (22, 115065720), (24, 105476910), (28, 90408780), (30, 84381528), (33, 76710480), (35, 72327024), (36, 70317940), (40, 63286146), (42, 60272520), (44, 57532860), (45, 56254352), (48, 52738455), (49, 51662160), (55, 46026288), (56, 45204390), (60, 42190764), (63, 40181680), (66, 38355240), (70, 36163512), (72, 35158970), (77, 32875920), (80, 31643073), (84, 30136260), (88, 28766430), (90, 28127176), (98, 25831080), (99, 25570160), (105, 24109008), (110, 23013144), (112, 22602195), (120, 21095382), (121, 20921040), (126, 20090840), (132, 19177620), (140, 18081756), (144, 17579485), (147, 17220720), (154, 16437960), (165, 15342096), (168, 15068130), (176, 14383215), (180, 14063588), (196, 12915540), (198, 12785080), (210, 12054504), (220, 11506572), (231, 10958640), (240, 10547691), (242, 10460520), (245, 10332432), (252, 10045420), (264, 9588810), (280, 9040878), (294, 8610360), (308, 8218980), (315, 8036336), (330, 7671048), (336, 7534065), (360, 7031794), (363, 6973680), (385, 6575184), (392, 6457770), (396, 6392540), (420, 6027252), (440, 5753286), (441, 5740240), (462, 5479320), (484, 5230260), (490, 5166216), (495, 5114032), (504, 5022710), (528, 4794405), (539, 4696560), (560, 4520439), (588, 4305180), (593, 4268880), (605, 4184208), (616, 4109490), (630, 4018168), (660, 3835524), (693, 3652880), (720, 3515897), (726, 3486840), (735, 3444144), (770, 3287592), (784, 3228885), (792, 3196270), (840, 3013626), (847, 2988720), (880, 2876643), (882, 2870120), (924, 2739660), (968, 2615130), (980, 2583108), (990, 2557016), (1008, 2511355), (1078, 2348280), (1089, 2324560), (1155, 2191728), (1176, 2152590), (1186, 2134440), (1210, 2092104), (1232, 2054745), (1260, 2009084), (1320, 1917762), (1386, 1826440), (1452, 1743420), (1470, 1722072), (1540, 1643796), (1584, 1598135), (1617, 1565520), (1680, 1506813), (1694, 1494360), (1764, 1435060), (1779, 1422960), (1815, 1394736), (1848, 1369830), (1936, 1307565), (1960, 1291554), (1980, 1278508), (2156, 1174140), (2178, 1162280), (2205, 1148048), (2310, 1095864), (2352, 1076295), (2372, 1067220), (2420, 1046052), (2520, 1004542), (2541, 996240), (2640, 958881), (2695, 939312), (2772, 913220), (2904, 871710), (2940, 861036), (2965, 853776), (3080, 821898), (3234, 782760), (3388, 747180), (3465, 730576), (3528, 717530), (3558, 711480), (3630, 697368), (3696, 684915), (3920, 645777), (3960, 639254), (4151, 609840), (4235, 597744), (4312, 587070), (4356, 581140), (4410, 574024), (4620, 547932), (4744, 533610), (4840, 523026), (4851, 521840), (5040, 502271), (5082, 498120), (5337, 474320), (5390, 469656), (5445, 464912), (5544, 456610), (5808, 435855), (5880, 430518), (5929, 426960), (5930, 426888), (6160, 410949), (6468, 391380), (6523, 388080), (6776, 373590), (6930, 365288), (7056, 358765), (7116, 355740), (7260, 348684), (7623, 332080), (7920, 319627), (8085, 313104), (8302, 304920), (8470, 298872), (8624, 293535), (8712, 290570), (8820, 287012), (8895, 284592), (9240, 273966), (9488, 266805), (9680, 261513), (9702, 260920), (10164, 249060), (10674, 237160), (10780, 234828), (10890, 232456), (11088, 228305), (11760, 215259), (11858, 213480), (11860, 213444), (12453, 203280), (12705, 199248), (12936, 195690), (13046, 194040), (13552, 186795), (13860, 182644), (14232, 177870), (14520, 174342), (15246, 166040), (16170, 156552), (16604, 152460), (16940, 149436), (17424, 145285), (17640, 143506), (17787, 142320), (17790, 142296), (18480, 136983), (19404, 130460), (19569, 129360), (20328, 124530), (20755, 121968), (21348, 118580), (21560, 117414), (21780, 116228), (23716, 106740), (23720, 106722), (24255, 104368), (24906, 101640), (25410, 99624), (25872, 97845), (26092, 97020), (26685, 94864), (27720, 91322), (28464, 88935), (29040, 87171), (29057, 87120), (29645, 85392), (30492, 83020), (32340, 78276), (32615, 77616), (33208, 76230), (33880, 74718), (35280, 71753), (35574, 71160), (35580, 71148), (37359, 67760), (38115, 66416), (38808, 65230), (39138, 64680), (40656, 62265), (41510, 60984), (42696, 59290), (43120, 58707), (43560, 58114), (45661, 55440), (47432, 53370), (47440, 53361), (48510, 52184), (49812, 50820)]