1539455040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 336

約数和(自身を含む): 5606954496

約数和(自身を除く): 4067499456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 129, 144, 155, 160, 172, 180, 186, 192, 215, 240, 248, 258, 279, 288, 310, 320, 344, 360, 372, 387, 401, 430, 465, 480, 496, 516, 558, 576, 620, 645, 688, 720, 744, 774, 802, 860, 930, 960, 992, 1032, 1116, 1203, 1240, 1290, 1333, 1376, 1395, 1440, 1488, 1548, 1604, 1720, 1860, 1935, 1984, 2005, 2064, 2232, 2406, 2480, 2580, 2666, 2752, 2790, 2880, 2976, 3096, 3208, 3440, 3609, 3720, 3870, 3999, 4010, 4128, 4464, 4812, 4960, 5160, 5332, 5580, 5952, 6015, 6192, 6416, 6665, 6880, 7218, 7440, 7740, 7998, 8020, 8256, 8928, 9624, 9920, 10320, 10664, 11160, 11997, 12030, 12384, 12431, 12832, 13330, 13760, 14436, 14880, 15480, 15996, 16040, 17243, 17856, 18045, 19248, 19995, 20640, 21328, 22320, 23994, 24060, 24768, 24862, 25664, 26660, 28872, 29760, 30960, 31992, 32080, 34486, 36090, 37293, 38496, 39990, 41280, 42656, 44640, 47988, 48120, 49724, 51729, 53320, 57744, 59985, 61920, 62155, 63984, 64160, 68972, 72180, 74586, 76992, 79980, 85312, 86215, 89280, 95976, 96240, 99448, 103458, 106640, 111879, 115488, 119970, 123840, 124310, 127968, 128320, 137944, 144360, 149172, 155187, 159960, 172430, 186465, 191952, 192480, 198896, 206916, 213280, 223758, 230976, 239940, 248620, 255936, 258645, 275888, 288720, 298344, 310374, 319920, 344860, 372930, 383904, 384960, 397792, 413832, 426560, 447516, 479880, 497240, 517290, 534533, 551776, 559395, 577440, 596688, 620748, 639840, 689720, 745860, 767808, 775935, 795584, 827664, 895032, 959760, 994480, 1034580, 1069066, 1103552, 1118790, 1154880, 1193376, 1241496, 1279680, 1379440, 1491720, 1551870, 1603599, 1655328, 1790064, 1919520, 1988960, 2069160, 2138132, 2237580, 2386752, 2482992, 2672665, 2758880, 2983440, 3103740, 3207198, 3310656, 3580128, 3839040, 3977920, 4138320, 4276264, 4475160, 4810797, 4965984, 5345330, 5517760, 5966880, 6207480, 6414396, 7160256, 8017995, 8276640, 8552528, 8950320, 9621594, 9931968, 10690660, 11933760, 12414960, 12828792, 16035990, 16553280, 17105056, 17900640, 19243188, 21381320, 24053985, 24829920, 25657584, 32071980, 34210112, 35801280, 38486376, 42762640, 48107970, 49659840, 51315168, 64143960, 76972752, 85525280, 96215940, 102630336, 128287920, 153945504, 171050560, 192431880, 256575840, 307891008, 384863760, 513151680, 769727520, 1539455040]

約数ペア:

[(1, 1539455040), (2, 769727520), (3, 513151680), (4, 384863760), (5, 307891008), (6, 256575840), (8, 192431880), (9, 171050560), (10, 153945504), (12, 128287920), (15, 102630336), (16, 96215940), (18, 85525280), (20, 76972752), (24, 64143960), (30, 51315168), (31, 49659840), (32, 48107970), (36, 42762640), (40, 38486376), (43, 35801280), (45, 34210112), (48, 32071980), (60, 25657584), (62, 24829920), (64, 24053985), (72, 21381320), (80, 19243188), (86, 17900640), (90, 17105056), (93, 16553280), (96, 16035990), (120, 12828792), (124, 12414960), (129, 11933760), (144, 10690660), (155, 9931968), (160, 9621594), (172, 8950320), (180, 8552528), (186, 8276640), (192, 8017995), (215, 7160256), (240, 6414396), (248, 6207480), (258, 5966880), (279, 5517760), (288, 5345330), (310, 4965984), (320, 4810797), (344, 4475160), (360, 4276264), (372, 4138320), (387, 3977920), (401, 3839040), (430, 3580128), (465, 3310656), (480, 3207198), (496, 3103740), (516, 2983440), (558, 2758880), (576, 2672665), (620, 2482992), (645, 2386752), (688, 2237580), (720, 2138132), (744, 2069160), (774, 1988960), (802, 1919520), (860, 1790064), (930, 1655328), (960, 1603599), (992, 1551870), (1032, 1491720), (1116, 1379440), (1203, 1279680), (1240, 1241496), (1290, 1193376), (1333, 1154880), (1376, 1118790), (1395, 1103552), (1440, 1069066), (1488, 1034580), (1548, 994480), (1604, 959760), (1720, 895032), (1860, 827664), (1935, 795584), (1984, 775935), (2005, 767808), (2064, 745860), (2232, 689720), (2406, 639840), (2480, 620748), (2580, 596688), (2666, 577440), (2752, 559395), (2790, 551776), (2880, 534533), (2976, 517290), (3096, 497240), (3208, 479880), (3440, 447516), (3609, 426560), (3720, 413832), (3870, 397792), (3999, 384960), (4010, 383904), (4128, 372930), (4464, 344860), (4812, 319920), (4960, 310374), (5160, 298344), (5332, 288720), (5580, 275888), (5952, 258645), (6015, 255936), (6192, 248620), (6416, 239940), (6665, 230976), (6880, 223758), (7218, 213280), (7440, 206916), (7740, 198896), (7998, 192480), (8020, 191952), (8256, 186465), (8928, 172430), (9624, 159960), (9920, 155187), (10320, 149172), (10664, 144360), (11160, 137944), (11997, 128320), (12030, 127968), (12384, 124310), (12431, 123840), (12832, 119970), (13330, 115488), (13760, 111879), (14436, 106640), (14880, 103458), (15480, 99448), (15996, 96240), (16040, 95976), (17243, 89280), (17856, 86215), (18045, 85312), (19248, 79980), (19995, 76992), (20640, 74586), (21328, 72180), (22320, 68972), (23994, 64160), (24060, 63984), (24768, 62155), (24862, 61920), (25664, 59985), (26660, 57744), (28872, 53320), (29760, 51729), (30960, 49724), (31992, 48120), (32080, 47988), (34486, 44640), (36090, 42656), (37293, 41280), (38496, 39990)]