4950395520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{7517}}^1$

素因数の和:7560

約数の個数: 256

約数和(自身を含む): 18404064000

約数和(自身を除く): 13453668480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7517, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15034, 15680, 16464, 18816, 20580, 21952, 22551, 23520, 27440, 30068, 31360, 32928, 37585, 41160, 43904, 45102, 47040, 52619, 54880, 60136, 65856, 75170, 82320, 90204, 94080, 105238, 109760, 112755, 120272, 131712, 150340, 157857, 164640, 180408, 210476, 219520, 225510, 240544, 263095, 300680, 315714, 329280, 360816, 368333, 420952, 451020, 481088, 526190, 601360, 631428, 658560, 721632, 736666, 789285, 841904, 902040, 962176, 1052380, 1104999, 1202720, 1262856, 1443264, 1473332, 1578570, 1683808, 1804080, 1841665, 2104760, 2209998, 2405440, 2525712, 2578331, 2886528, 2946664, 3157140, 3367616, 3608160, 3683330, 4209520, 4419996, 4810880, 5051424, 5156662, 5524995, 5893328, 6314280, 6735232, 7216320, 7366660, 7734993, 8419040, 8839992, 10102848, 10313324, 11049990, 11786656, 12628560, 12891655, 14432640, 14733320, 15469986, 16838080, 17679984, 20205696, 20626648, 22099980, 23573312, 25257120, 25783310, 29466640, 30939972, 33676160, 35359968, 38674965, 41253296, 44199960, 47146624, 50514240, 51566620, 58933280, 61879944, 70719936, 77349930, 82506592, 88399920, 101028480, 103133240, 117866560, 123759888, 141439872, 154699860, 165013184, 176799840, 206266480, 235733120, 247519776, 309399720, 330026368, 353599680, 412532960, 495039552, 618799440, 707199360, 825065920, 990079104, 1237598880, 1650131840, 2475197760, 4950395520]

約数ペア:

[(1, 4950395520), (2, 2475197760), (3, 1650131840), (4, 1237598880), (5, 990079104), (6, 825065920), (7, 707199360), (8, 618799440), (10, 495039552), (12, 412532960), (14, 353599680), (15, 330026368), (16, 309399720), (20, 247519776), (21, 235733120), (24, 206266480), (28, 176799840), (30, 165013184), (32, 154699860), (35, 141439872), (40, 123759888), (42, 117866560), (48, 103133240), (49, 101028480), (56, 88399920), (60, 82506592), (64, 77349930), (70, 70719936), (80, 61879944), (84, 58933280), (96, 51566620), (98, 50514240), (105, 47146624), (112, 44199960), (120, 41253296), (128, 38674965), (140, 35359968), (147, 33676160), (160, 30939972), (168, 29466640), (192, 25783310), (196, 25257120), (210, 23573312), (224, 22099980), (240, 20626648), (245, 20205696), (280, 17679984), (294, 16838080), (320, 15469986), (336, 14733320), (343, 14432640), (384, 12891655), (392, 12628560), (420, 11786656), (448, 11049990), (480, 10313324), (490, 10102848), (560, 8839992), (588, 8419040), (640, 7734993), (672, 7366660), (686, 7216320), (735, 6735232), (784, 6314280), (840, 5893328), (896, 5524995), (960, 5156662), (980, 5051424), (1029, 4810880), (1120, 4419996), (1176, 4209520), (1344, 3683330), (1372, 3608160), (1470, 3367616), (1568, 3157140), (1680, 2946664), (1715, 2886528), (1920, 2578331), (1960, 2525712), (2058, 2405440), (2240, 2209998), (2352, 2104760), (2688, 1841665), (2744, 1804080), (2940, 1683808), (3136, 1578570), (3360, 1473332), (3430, 1443264), (3920, 1262856), (4116, 1202720), (4480, 1104999), (4704, 1052380), (5145, 962176), (5488, 902040), (5880, 841904), (6272, 789285), (6720, 736666), (6860, 721632), (7517, 658560), (7840, 631428), (8232, 601360), (9408, 526190), (10290, 481088), (10976, 451020), (11760, 420952), (13440, 368333), (13720, 360816), (15034, 329280), (15680, 315714), (16464, 300680), (18816, 263095), (20580, 240544), (21952, 225510), (22551, 219520), (23520, 210476), (27440, 180408), (30068, 164640), (31360, 157857), (32928, 150340), (37585, 131712), (41160, 120272), (43904, 112755), (45102, 109760), (47040, 105238), (52619, 94080), (54880, 90204), (60136, 82320), (65856, 75170)]