1298496960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1260

約数の個数: 224

約数和(自身を含む): 4618451520

約数和(自身を除く): 3319954560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 360, 411, 432, 480, 540, 548, 576, 685, 720, 822, 864, 960, 1080, 1096, 1097, 1233, 1370, 1440, 1644, 1728, 2055, 2160, 2192, 2194, 2466, 2740, 2880, 3288, 3291, 3699, 4110, 4320, 4384, 4388, 4932, 5480, 5485, 6165, 6576, 6582, 7398, 8220, 8640, 8768, 8776, 9864, 9873, 10960, 10970, 12330, 13152, 13164, 14796, 16440, 16455, 17552, 18495, 19728, 19746, 21920, 21940, 24660, 26304, 26328, 29592, 29619, 32880, 32910, 35104, 36990, 39456, 39492, 43840, 43880, 49320, 49365, 52656, 59184, 59238, 65760, 65820, 70208, 73980, 78912, 78984, 87760, 98640, 98730, 105312, 118368, 118476, 131520, 131640, 147960, 148095, 150289, 157968, 175520, 197280, 197460, 210624, 236736, 236952, 263280, 295920, 296190, 300578, 315936, 351040, 394560, 394920, 450867, 473904, 526560, 591840, 592380, 601156, 631872, 751445, 789840, 901734, 947808, 1053120, 1183680, 1184760, 1202312, 1352601, 1502890, 1579680, 1803468, 1895616, 2254335, 2369520, 2404624, 2705202, 3005780, 3159360, 3606936, 4057803, 4508670, 4739040, 4809248, 5410404, 6011560, 6763005, 7213872, 8115606, 9017340, 9478080, 9618496, 10820808, 12023120, 13526010, 14427744, 16231212, 18034680, 20289015, 21641616, 24046240, 27052020, 28855488, 32462424, 36069360, 40578030, 43283232, 48092480, 54104040, 64924848, 72138720, 81156060, 86566464, 108208080, 129849696, 144277440, 162312120, 216416160, 259699392, 324624240, 432832320, 649248480, 1298496960]

約数ペア:

[(1, 1298496960), (2, 649248480), (3, 432832320), (4, 324624240), (5, 259699392), (6, 216416160), (8, 162312120), (9, 144277440), (10, 129849696), (12, 108208080), (15, 86566464), (16, 81156060), (18, 72138720), (20, 64924848), (24, 54104040), (27, 48092480), (30, 43283232), (32, 40578030), (36, 36069360), (40, 32462424), (45, 28855488), (48, 27052020), (54, 24046240), (60, 21641616), (64, 20289015), (72, 18034680), (80, 16231212), (90, 14427744), (96, 13526010), (108, 12023120), (120, 10820808), (135, 9618496), (137, 9478080), (144, 9017340), (160, 8115606), (180, 7213872), (192, 6763005), (216, 6011560), (240, 5410404), (270, 4809248), (274, 4739040), (288, 4508670), (320, 4057803), (360, 3606936), (411, 3159360), (432, 3005780), (480, 2705202), (540, 2404624), (548, 2369520), (576, 2254335), (685, 1895616), (720, 1803468), (822, 1579680), (864, 1502890), (960, 1352601), (1080, 1202312), (1096, 1184760), (1097, 1183680), (1233, 1053120), (1370, 947808), (1440, 901734), (1644, 789840), (1728, 751445), (2055, 631872), (2160, 601156), (2192, 592380), (2194, 591840), (2466, 526560), (2740, 473904), (2880, 450867), (3288, 394920), (3291, 394560), (3699, 351040), (4110, 315936), (4320, 300578), (4384, 296190), (4388, 295920), (4932, 263280), (5480, 236952), (5485, 236736), (6165, 210624), (6576, 197460), (6582, 197280), (7398, 175520), (8220, 157968), (8640, 150289), (8768, 148095), (8776, 147960), (9864, 131640), (9873, 131520), (10960, 118476), (10970, 118368), (12330, 105312), (13152, 98730), (13164, 98640), (14796, 87760), (16440, 78984), (16455, 78912), (17552, 73980), (18495, 70208), (19728, 65820), (19746, 65760), (21920, 59238), (21940, 59184), (24660, 52656), (26304, 49365), (26328, 49320), (29592, 43880), (29619, 43840), (32880, 39492), (32910, 39456), (35104, 36990)]