21523094784

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4217

約数の個数: 216

約数和(自身を含む): 64713448800

約数和(自身を除く): 43190354016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 64, 72, 86, 96, 106, 128, 129, 144, 159, 172, 192, 212, 256, 258, 288, 318, 344, 384, 387, 424, 477, 516, 576, 636, 688, 768, 774, 848, 954, 1032, 1152, 1272, 1376, 1548, 1696, 1908, 2064, 2279, 2304, 2544, 2752, 3096, 3392, 3816, 4099, 4128, 4558, 5088, 5504, 6192, 6784, 6837, 7632, 8198, 8256, 9116, 10176, 11008, 12297, 12384, 13568, 13674, 15264, 16396, 16512, 18232, 20352, 20511, 24594, 24768, 27348, 30528, 32792, 33024, 36464, 36891, 40704, 41022, 49188, 49536, 54696, 61056, 65584, 72928, 73782, 82044, 98376, 99072, 109392, 122112, 131168, 145856, 147564, 164088, 176257, 196752, 217247, 218784, 262336, 291712, 295128, 328176, 352514, 393504, 434494, 437568, 524672, 528771, 583424, 590256, 651741, 656352, 705028, 787008, 868988, 875136, 1049344, 1057542, 1180512, 1303482, 1312704, 1410056, 1574016, 1586313, 1737976, 1750272, 1955223, 2115084, 2361024, 2606964, 2625408, 2820112, 3148032, 3172626, 3475952, 3910446, 4230168, 4722048, 5213928, 5250816, 5640224, 6345252, 6951904, 7820892, 8460336, 9341621, 9444096, 10427856, 11280448, 12690504, 13903808, 15641784, 16920672, 18683242, 20855712, 22560896, 25381008, 27807616, 28024863, 31283568, 33841344, 37366484, 41711424, 45121792, 50762016, 55615232, 56049726, 62567136, 67682688, 74732968, 83422848, 84074589, 101524032, 112099452, 125134272, 135365376, 149465936, 166845696, 168149178, 203048064, 224198904, 250268544, 298931872, 336298356, 406096128, 448397808, 500537088, 597863744, 672596712, 896795616, 1195727488, 1345193424, 1793591232, 2391454976, 2690386848, 3587182464, 5380773696, 7174364928, 10761547392, 21523094784]

約数ペア:

[(1, 21523094784), (2, 10761547392), (3, 7174364928), (4, 5380773696), (6, 3587182464), (8, 2690386848), (9, 2391454976), (12, 1793591232), (16, 1345193424), (18, 1195727488), (24, 896795616), (32, 672596712), (36, 597863744), (43, 500537088), (48, 448397808), (53, 406096128), (64, 336298356), (72, 298931872), (86, 250268544), (96, 224198904), (106, 203048064), (128, 168149178), (129, 166845696), (144, 149465936), (159, 135365376), (172, 125134272), (192, 112099452), (212, 101524032), (256, 84074589), (258, 83422848), (288, 74732968), (318, 67682688), (344, 62567136), (384, 56049726), (387, 55615232), (424, 50762016), (477, 45121792), (516, 41711424), (576, 37366484), (636, 33841344), (688, 31283568), (768, 28024863), (774, 27807616), (848, 25381008), (954, 22560896), (1032, 20855712), (1152, 18683242), (1272, 16920672), (1376, 15641784), (1548, 13903808), (1696, 12690504), (1908, 11280448), (2064, 10427856), (2279, 9444096), (2304, 9341621), (2544, 8460336), (2752, 7820892), (3096, 6951904), (3392, 6345252), (3816, 5640224), (4099, 5250816), (4128, 5213928), (4558, 4722048), (5088, 4230168), (5504, 3910446), (6192, 3475952), (6784, 3172626), (6837, 3148032), (7632, 2820112), (8198, 2625408), (8256, 2606964), (9116, 2361024), (10176, 2115084), (11008, 1955223), (12297, 1750272), (12384, 1737976), (13568, 1586313), (13674, 1574016), (15264, 1410056), (16396, 1312704), (16512, 1303482), (18232, 1180512), (20352, 1057542), (20511, 1049344), (24594, 875136), (24768, 868988), (27348, 787008), (30528, 705028), (32792, 656352), (33024, 651741), (36464, 590256), (36891, 583424), (40704, 528771), (41022, 524672), (49188, 437568), (49536, 434494), (54696, 393504), (61056, 352514), (65584, 328176), (72928, 295128), (73782, 291712), (82044, 262336), (98376, 218784), (99072, 217247), (109392, 196752), (122112, 176257), (131168, 164088), (145856, 147564)]