2471802240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 256

約数和(自身を含む): 8248780800

約数和(自身を除く): 5776978560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 103, 116, 120, 128, 145, 160, 174, 192, 206, 232, 240, 290, 309, 320, 348, 384, 412, 431, 435, 464, 480, 515, 580, 618, 640, 696, 824, 862, 870, 928, 960, 1030, 1160, 1236, 1293, 1392, 1545, 1648, 1724, 1740, 1856, 1920, 2060, 2155, 2320, 2472, 2586, 2784, 2987, 3090, 3296, 3448, 3480, 3712, 4120, 4310, 4640, 4944, 5172, 5568, 5974, 6180, 6465, 6592, 6896, 6960, 8240, 8620, 8961, 9280, 9888, 10344, 11136, 11948, 12360, 12499, 12930, 13184, 13792, 13920, 14935, 16480, 17240, 17922, 18560, 19776, 20688, 23896, 24720, 24998, 25860, 27584, 27840, 29870, 32960, 34480, 35844, 37497, 39552, 41376, 44393, 44805, 47792, 49440, 49996, 51720, 55168, 55680, 59740, 62495, 65920, 68960, 71688, 74994, 82752, 88786, 89610, 95584, 98880, 99992, 103440, 119480, 124990, 133179, 137920, 143376, 149988, 165504, 177572, 179220, 187485, 191168, 197760, 199984, 206880, 221965, 238960, 249980, 266358, 275840, 286752, 299976, 355144, 358440, 374970, 382336, 399968, 413760, 443930, 477920, 499960, 532716, 573504, 599952, 665895, 710288, 716880, 749940, 799936, 827520, 887860, 955840, 999920, 1065432, 1147008, 1199904, 1287397, 1331790, 1420576, 1433760, 1499880, 1599872, 1775720, 1911680, 1999840, 2130864, 2399808, 2574794, 2663580, 2841152, 2867520, 2999760, 3551440, 3862191, 3999680, 4261728, 4799616, 5149588, 5327160, 5682304, 5735040, 5999520, 6436985, 7102880, 7724382, 7999360, 8523456, 10299176, 10654320, 11999040, 12873970, 14205760, 15448764, 17046912, 19310955, 20598352, 21308640, 23998080, 25747940, 28411520, 30897528, 38621910, 41196704, 42617280, 51495880, 61795056, 77243820, 82393408, 85234560, 102991760, 123590112, 154487640, 164786816, 205983520, 247180224, 308975280, 411967040, 494360448, 617950560, 823934080, 1235901120, 2471802240]

約数ペア:

[(1, 2471802240), (2, 1235901120), (3, 823934080), (4, 617950560), (5, 494360448), (6, 411967040), (8, 308975280), (10, 247180224), (12, 205983520), (15, 164786816), (16, 154487640), (20, 123590112), (24, 102991760), (29, 85234560), (30, 82393408), (32, 77243820), (40, 61795056), (48, 51495880), (58, 42617280), (60, 41196704), (64, 38621910), (80, 30897528), (87, 28411520), (96, 25747940), (103, 23998080), (116, 21308640), (120, 20598352), (128, 19310955), (145, 17046912), (160, 15448764), (174, 14205760), (192, 12873970), (206, 11999040), (232, 10654320), (240, 10299176), (290, 8523456), (309, 7999360), (320, 7724382), (348, 7102880), (384, 6436985), (412, 5999520), (431, 5735040), (435, 5682304), (464, 5327160), (480, 5149588), (515, 4799616), (580, 4261728), (618, 3999680), (640, 3862191), (696, 3551440), (824, 2999760), (862, 2867520), (870, 2841152), (928, 2663580), (960, 2574794), (1030, 2399808), (1160, 2130864), (1236, 1999840), (1293, 1911680), (1392, 1775720), (1545, 1599872), (1648, 1499880), (1724, 1433760), (1740, 1420576), (1856, 1331790), (1920, 1287397), (2060, 1199904), (2155, 1147008), (2320, 1065432), (2472, 999920), (2586, 955840), (2784, 887860), (2987, 827520), (3090, 799936), (3296, 749940), (3448, 716880), (3480, 710288), (3712, 665895), (4120, 599952), (4310, 573504), (4640, 532716), (4944, 499960), (5172, 477920), (5568, 443930), (5974, 413760), (6180, 399968), (6465, 382336), (6592, 374970), (6896, 358440), (6960, 355144), (8240, 299976), (8620, 286752), (8961, 275840), (9280, 266358), (9888, 249980), (10344, 238960), (11136, 221965), (11948, 206880), (12360, 199984), (12499, 197760), (12930, 191168), (13184, 187485), (13792, 179220), (13920, 177572), (14935, 165504), (16480, 149988), (17240, 143376), (17922, 137920), (18560, 133179), (19776, 124990), (20688, 119480), (23896, 103440), (24720, 99992), (24998, 98880), (25860, 95584), (27584, 89610), (27840, 88786), (29870, 82752), (32960, 74994), (34480, 71688), (35844, 68960), (37497, 65920), (39552, 62495), (41376, 59740), (44393, 55680), (44805, 55168), (47792, 51720), (49440, 49996)]