1283519040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 448

約数和(自身を含む): 4634910720

約数和(自身を除く): 3351391680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 43, 48, 51, 59, 60, 62, 64, 68, 80, 85, 86, 93, 96, 102, 118, 120, 124, 129, 136, 155, 160, 170, 172, 177, 186, 192, 204, 215, 236, 240, 248, 255, 258, 272, 295, 310, 320, 340, 344, 354, 372, 408, 430, 465, 472, 480, 496, 510, 516, 527, 544, 590, 620, 645, 680, 688, 708, 731, 744, 816, 860, 885, 930, 944, 960, 992, 1003, 1020, 1032, 1054, 1088, 1180, 1240, 1290, 1333, 1360, 1376, 1416, 1462, 1488, 1581, 1632, 1720, 1770, 1829, 1860, 1888, 1984, 2006, 2040, 2064, 2108, 2193, 2360, 2480, 2537, 2580, 2635, 2666, 2720, 2752, 2832, 2924, 2976, 3009, 3162, 3264, 3440, 3540, 3655, 3658, 3720, 3776, 3999, 4012, 4080, 4128, 4216, 4386, 4720, 4960, 5015, 5074, 5160, 5270, 5332, 5440, 5487, 5664, 5848, 5952, 6018, 6324, 6665, 6880, 7080, 7310, 7316, 7440, 7611, 7905, 7998, 8024, 8160, 8256, 8432, 8772, 9145, 9440, 9920, 10030, 10148, 10320, 10540, 10664, 10965, 10974, 11328, 11696, 12036, 12648, 12685, 13330, 13760, 14160, 14620, 14632, 14880, 15045, 15222, 15810, 15996, 16048, 16320, 16864, 17544, 18290, 18880, 19995, 20060, 20296, 20640, 21080, 21328, 21930, 21948, 22661, 23392, 24072, 25296, 25370, 26660, 27435, 28320, 29240, 29264, 29760, 30090, 30444, 31093, 31620, 31992, 32096, 33728, 35088, 36580, 38055, 39990, 40120, 40592, 41280, 42160, 42656, 43129, 43860, 43896, 45322, 46784, 48144, 50592, 50740, 53320, 54870, 56640, 58480, 58528, 60180, 60888, 62186, 63240, 63984, 64192, 67983, 70176, 73160, 76110, 78647, 79980, 80240, 81184, 84320, 85312, 86258, 87720, 87792, 90644, 93279, 96288, 101184, 101480, 106640, 109740, 113305, 116960, 117056, 120360, 121776, 124372, 126480, 127968, 129387, 135966, 140352, 146320, 152220, 155465, 157294, 159960, 160480, 162368, 168640, 172516, 175440, 175584, 181288, 186558, 192576, 202960, 213280, 215645, 219480, 226610, 233920, 235941, 240720, 243552, 248744, 252960, 255936, 258774, 271932, 292640, 304440, 310930, 314588, 319920, 320960, 339915, 345032, 350880, 351168, 362576, 373116, 393235, 405920, 426560, 431290, 438960, 453220, 466395, 471882, 481440, 487104, 497488, 505920, 517548, 543864, 585280, 608880, 621860, 629176, 639840, 646935, 679830, 690064, 701760, 725152, 746232, 786470, 811840, 862580, 877920, 906440, 932790, 943764, 962880, 994976, 1035096, 1087728, 1179705, 1217760, 1243720, 1258352, 1279680, 1293870, 1336999, 1359660, 1380128, 1450304, 1492464, 1572940, 1725160, 1755840, 1812880, 1865580, 1887528, 1989952, 2070192, 2175456, 2359410, 2435520, 2487440, 2516704, 2587740, 2673998, 2719320, 2760256, 2984928, 3145880, 3450320, 3625760, 3731160, 3775056, 4010997, 4140384, 4350912, 4718820, 4974880, 5033408, 5175480, 5347996, 5438640, 5969856, 6291760, 6684995, 6900640, 7251520, 7462320, 7550112, 8021994, 8280768, 9437640, 9949760, 10350960, 10695992, 10877280, 12583520, 13369990, 13801280, 14924640, 15100224, 16043988, 18875280, 20054985, 20701920, 21391984, 21754560, 25167040, 26739980, 29849280, 32087976, 37750560, 40109970, 41403840, 42783968, 53479960, 64175952, 75501120, 80219940, 85567936, 106959920, 128351904, 160439880, 213919840, 256703808, 320879760, 427839680, 641759520, 1283519040]

約数ペア:

[(1, 1283519040), (2, 641759520), (3, 427839680), (4, 320879760), (5, 256703808), (6, 213919840), (8, 160439880), (10, 128351904), (12, 106959920), (15, 85567936), (16, 80219940), (17, 75501120), (20, 64175952), (24, 53479960), (30, 42783968), (31, 41403840), (32, 40109970), (34, 37750560), (40, 32087976), (43, 29849280), (48, 26739980), (51, 25167040), (59, 21754560), (60, 21391984), (62, 20701920), (64, 20054985), (68, 18875280), (80, 16043988), (85, 15100224), (86, 14924640), (93, 13801280), (96, 13369990), (102, 12583520), (118, 10877280), (120, 10695992), (124, 10350960), (129, 9949760), (136, 9437640), (155, 8280768), (160, 8021994), (170, 7550112), (172, 7462320), (177, 7251520), (186, 6900640), (192, 6684995), (204, 6291760), (215, 5969856), (236, 5438640), (240, 5347996), (248, 5175480), (255, 5033408), (258, 4974880), (272, 4718820), (295, 4350912), (310, 4140384), (320, 4010997), (340, 3775056), (344, 3731160), (354, 3625760), (372, 3450320), (408, 3145880), (430, 2984928), (465, 2760256), (472, 2719320), (480, 2673998), (496, 2587740), (510, 2516704), (516, 2487440), (527, 2435520), (544, 2359410), (590, 2175456), (620, 2070192), (645, 1989952), (680, 1887528), (688, 1865580), (708, 1812880), (731, 1755840), (744, 1725160), (816, 1572940), (860, 1492464), (885, 1450304), (930, 1380128), (944, 1359660), (960, 1336999), (992, 1293870), (1003, 1279680), (1020, 1258352), (1032, 1243720), (1054, 1217760), (1088, 1179705), (1180, 1087728), (1240, 1035096), (1290, 994976), (1333, 962880), (1360, 943764), (1376, 932790), (1416, 906440), (1462, 877920), (1488, 862580), (1581, 811840), (1632, 786470), (1720, 746232), (1770, 725152), (1829, 701760), (1860, 690064), (1888, 679830), (1984, 646935), (2006, 639840), (2040, 629176), (2064, 621860), (2108, 608880), (2193, 585280), (2360, 543864), (2480, 517548), (2537, 505920), (2580, 497488), (2635, 487104), (2666, 481440), (2720, 471882), (2752, 466395), (2832, 453220), (2924, 438960), (2976, 431290), (3009, 426560), (3162, 405920), (3264, 393235), (3440, 373116), (3540, 362576), (3655, 351168), (3658, 350880), (3720, 345032), (3776, 339915), (3999, 320960), (4012, 319920), (4080, 314588), (4128, 310930), (4216, 304440), (4386, 292640), (4720, 271932), (4960, 258774), (5015, 255936), (5074, 252960), (5160, 248744), (5270, 243552), (5332, 240720), (5440, 235941), (5487, 233920), (5664, 226610), (5848, 219480), (5952, 215645), (6018, 213280), (6324, 202960), (6665, 192576), (6880, 186558), (7080, 181288), (7310, 175584), (7316, 175440), (7440, 172516), (7611, 168640), (7905, 162368), (7998, 160480), (8024, 159960), (8160, 157294), (8256, 155465), (8432, 152220), (8772, 146320), (9145, 140352), (9440, 135966), (9920, 129387), (10030, 127968), (10148, 126480), (10320, 124372), (10540, 121776), (10664, 120360), (10965, 117056), (10974, 116960), (11328, 113305), (11696, 109740), (12036, 106640), (12648, 101480), (12685, 101184), (13330, 96288), (13760, 93279), (14160, 90644), (14620, 87792), (14632, 87720), (14880, 86258), (15045, 85312), (15222, 84320), (15810, 81184), (15996, 80240), (16048, 79980), (16320, 78647), (16864, 76110), (17544, 73160), (18290, 70176), (18880, 67983), (19995, 64192), (20060, 63984), (20296, 63240), (20640, 62186), (21080, 60888), (21328, 60180), (21930, 58528), (21948, 58480), (22661, 56640), (23392, 54870), (24072, 53320), (25296, 50740), (25370, 50592), (26660, 48144), (27435, 46784), (28320, 45322), (29240, 43896), (29264, 43860), (29760, 43129), (30090, 42656), (30444, 42160), (31093, 41280), (31620, 40592), (31992, 40120), (32096, 39990), (33728, 38055), (35088, 36580)]