2568795480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1798

約数の個数: 192

約数和(自身を含む): 8760960000

約数和(自身を除く): 6192164520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 199, 207, 230, 276, 345, 360, 398, 414, 460, 552, 597, 690, 796, 828, 920, 995, 1035, 1194, 1380, 1559, 1592, 1656, 1791, 1990, 2070, 2388, 2760, 2985, 3118, 3582, 3980, 4140, 4577, 4677, 4776, 5970, 6236, 7164, 7795, 7960, 8280, 8955, 9154, 9354, 11940, 12472, 13731, 14031, 14328, 15590, 17910, 18308, 18708, 22885, 23385, 23880, 27462, 28062, 31180, 35820, 35857, 36616, 37416, 41193, 45770, 46770, 54924, 56124, 62360, 68655, 70155, 71640, 71714, 82386, 91540, 93540, 107571, 109848, 112248, 137310, 140310, 143428, 164772, 179285, 183080, 187080, 205965, 215142, 274620, 280620, 286856, 310241, 322713, 329544, 358570, 411930, 430284, 537855, 549240, 561240, 620482, 645426, 717140, 823860, 860568, 930723, 1075710, 1240964, 1290852, 1434280, 1551205, 1613565, 1647720, 1861446, 2151420, 2481928, 2581704, 2792169, 3102410, 3227130, 3722892, 4302840, 4653615, 5584338, 6204820, 6454260, 7135543, 7445784, 9307230, 11168676, 12409640, 12908520, 13960845, 14271086, 18614460, 21406629, 22337352, 27921690, 28542172, 35677715, 37228920, 42813258, 55843380, 57084344, 64219887, 71355430, 85626516, 107033145, 111686760, 128439774, 142710860, 171253032, 214066290, 256879548, 285421720, 321099435, 428132580, 513759096, 642198870, 856265160, 1284397740, 2568795480]

約数ペア:

[(1, 2568795480), (2, 1284397740), (3, 856265160), (4, 642198870), (5, 513759096), (6, 428132580), (8, 321099435), (9, 285421720), (10, 256879548), (12, 214066290), (15, 171253032), (18, 142710860), (20, 128439774), (23, 111686760), (24, 107033145), (30, 85626516), (36, 71355430), (40, 64219887), (45, 57084344), (46, 55843380), (60, 42813258), (69, 37228920), (72, 35677715), (90, 28542172), (92, 27921690), (115, 22337352), (120, 21406629), (138, 18614460), (180, 14271086), (184, 13960845), (199, 12908520), (207, 12409640), (230, 11168676), (276, 9307230), (345, 7445784), (360, 7135543), (398, 6454260), (414, 6204820), (460, 5584338), (552, 4653615), (597, 4302840), (690, 3722892), (796, 3227130), (828, 3102410), (920, 2792169), (995, 2581704), (1035, 2481928), (1194, 2151420), (1380, 1861446), (1559, 1647720), (1592, 1613565), (1656, 1551205), (1791, 1434280), (1990, 1290852), (2070, 1240964), (2388, 1075710), (2760, 930723), (2985, 860568), (3118, 823860), (3582, 717140), (3980, 645426), (4140, 620482), (4577, 561240), (4677, 549240), (4776, 537855), (5970, 430284), (6236, 411930), (7164, 358570), (7795, 329544), (7960, 322713), (8280, 310241), (8955, 286856), (9154, 280620), (9354, 274620), (11940, 215142), (12472, 205965), (13731, 187080), (14031, 183080), (14328, 179285), (15590, 164772), (17910, 143428), (18308, 140310), (18708, 137310), (22885, 112248), (23385, 109848), (23880, 107571), (27462, 93540), (28062, 91540), (31180, 82386), (35820, 71714), (35857, 71640), (36616, 70155), (37416, 68655), (41193, 62360), (45770, 56124), (46770, 54924)]