1810184640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 448

約数和(自身を含む): 6794357760

約数和(自身を除く): 4984173120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 29, 30, 32, 33, 40, 44, 46, 48, 55, 58, 60, 64, 66, 69, 80, 87, 88, 92, 96, 110, 115, 116, 120, 132, 138, 145, 160, 165, 174, 176, 184, 192, 220, 230, 232, 240, 253, 257, 264, 276, 290, 319, 320, 330, 345, 348, 352, 368, 435, 440, 460, 464, 480, 506, 514, 528, 552, 580, 638, 660, 667, 690, 696, 704, 736, 759, 771, 870, 880, 920, 928, 957, 960, 1012, 1028, 1056, 1104, 1160, 1265, 1276, 1285, 1320, 1334, 1380, 1392, 1472, 1518, 1542, 1595, 1740, 1760, 1840, 1856, 1914, 2001, 2024, 2056, 2112, 2208, 2320, 2530, 2552, 2570, 2640, 2668, 2760, 2784, 2827, 3036, 3084, 3190, 3335, 3480, 3520, 3680, 3795, 3828, 3855, 4002, 4048, 4112, 4416, 4640, 4785, 5060, 5104, 5140, 5280, 5336, 5520, 5568, 5654, 5911, 6072, 6168, 6380, 6670, 6960, 7337, 7360, 7453, 7590, 7656, 7710, 8004, 8096, 8224, 8481, 9280, 9570, 10005, 10120, 10208, 10280, 10560, 10672, 11040, 11308, 11822, 12144, 12336, 12760, 13340, 13920, 14135, 14674, 14906, 15180, 15312, 15420, 16008, 16192, 16448, 16962, 17733, 19140, 20010, 20240, 20416, 20560, 21344, 22011, 22080, 22359, 22616, 23644, 24288, 24672, 25520, 26680, 27840, 28270, 29348, 29555, 29812, 30360, 30624, 30840, 32016, 33924, 35466, 36685, 37265, 38280, 40020, 40480, 41120, 42405, 42688, 44022, 44718, 45232, 47288, 48576, 49344, 51040, 53360, 56540, 58696, 59110, 59624, 60720, 61248, 61680, 64032, 65021, 67848, 70932, 73370, 74530, 76560, 80040, 80960, 81983, 82240, 84810, 88044, 88665, 89436, 90464, 94576, 102080, 106720, 110055, 111795, 113080, 117392, 118220, 119248, 121440, 123360, 128064, 130042, 135696, 141864, 146740, 149060, 153120, 160080, 163966, 169620, 171419, 176088, 177330, 178872, 180928, 189152, 195063, 213440, 220110, 223590, 226160, 234784, 236440, 238496, 242880, 245949, 246720, 260084, 271392, 283728, 293480, 298120, 306240, 320160, 325105, 327932, 339240, 342838, 352176, 354660, 357744, 378304, 390126, 409915, 440220, 447180, 452320, 469568, 472880, 476992, 491898, 514257, 520168, 542784, 567456, 586960, 596240, 640320, 650210, 655864, 678480, 685676, 704352, 709320, 715488, 780252, 819830, 857095, 880440, 894360, 904640, 945760, 975315, 983796, 1028514, 1040336, 1134912, 1173920, 1192480, 1229745, 1300420, 1311728, 1356960, 1371352, 1408704, 1418640, 1430976, 1560504, 1639660, 1714190, 1760880, 1788720, 1885609, 1891520, 1950630, 1967592, 2057028, 2080672, 2347840, 2384960, 2459490, 2571285, 2600840, 2623456, 2713920, 2742704, 2837280, 3121008, 3279320, 3428380, 3521760, 3577440, 3771218, 3901260, 3935184, 4114056, 4161344, 4918980, 5142570, 5201680, 5246912, 5485408, 5656827, 5674560, 6242016, 6558640, 6856760, 7043520, 7154880, 7542436, 7802520, 7870368, 8228112, 9428045, 9837960, 10285140, 10403360, 10970816, 11313654, 12484032, 13117280, 13713520, 15084872, 15605040, 15740736, 16456224, 18856090, 19675920, 20570280, 20806720, 22627308, 26234560, 27427040, 28284135, 30169744, 31210080, 32912448, 37712180, 39351840, 41140560, 45254616, 54854080, 56568270, 60339488, 62420160, 75424360, 78703680, 82281120, 90509232, 113136540, 120678976, 150848720, 164562240, 181018464, 226273080, 301697440, 362036928, 452546160, 603394880, 905092320, 1810184640]

約数ペア:

[(1, 1810184640), (2, 905092320), (3, 603394880), (4, 452546160), (5, 362036928), (6, 301697440), (8, 226273080), (10, 181018464), (11, 164562240), (12, 150848720), (15, 120678976), (16, 113136540), (20, 90509232), (22, 82281120), (23, 78703680), (24, 75424360), (29, 62420160), (30, 60339488), (32, 56568270), (33, 54854080), (40, 45254616), (44, 41140560), (46, 39351840), (48, 37712180), (55, 32912448), (58, 31210080), (60, 30169744), (64, 28284135), (66, 27427040), (69, 26234560), (80, 22627308), (87, 20806720), (88, 20570280), (92, 19675920), (96, 18856090), (110, 16456224), (115, 15740736), (116, 15605040), (120, 15084872), (132, 13713520), (138, 13117280), (145, 12484032), (160, 11313654), (165, 10970816), (174, 10403360), (176, 10285140), (184, 9837960), (192, 9428045), (220, 8228112), (230, 7870368), (232, 7802520), (240, 7542436), (253, 7154880), (257, 7043520), (264, 6856760), (276, 6558640), (290, 6242016), (319, 5674560), (320, 5656827), (330, 5485408), (345, 5246912), (348, 5201680), (352, 5142570), (368, 4918980), (435, 4161344), (440, 4114056), (460, 3935184), (464, 3901260), (480, 3771218), (506, 3577440), (514, 3521760), (528, 3428380), (552, 3279320), (580, 3121008), (638, 2837280), (660, 2742704), (667, 2713920), (690, 2623456), (696, 2600840), (704, 2571285), (736, 2459490), (759, 2384960), (771, 2347840), (870, 2080672), (880, 2057028), (920, 1967592), (928, 1950630), (957, 1891520), (960, 1885609), (1012, 1788720), (1028, 1760880), (1056, 1714190), (1104, 1639660), (1160, 1560504), (1265, 1430976), (1276, 1418640), (1285, 1408704), (1320, 1371352), (1334, 1356960), (1380, 1311728), (1392, 1300420), (1472, 1229745), (1518, 1192480), (1542, 1173920), (1595, 1134912), (1740, 1040336), (1760, 1028514), (1840, 983796), (1856, 975315), (1914, 945760), (2001, 904640), (2024, 894360), (2056, 880440), (2112, 857095), (2208, 819830), (2320, 780252), (2530, 715488), (2552, 709320), (2570, 704352), (2640, 685676), (2668, 678480), (2760, 655864), (2784, 650210), (2827, 640320), (3036, 596240), (3084, 586960), (3190, 567456), (3335, 542784), (3480, 520168), (3520, 514257), (3680, 491898), (3795, 476992), (3828, 472880), (3855, 469568), (4002, 452320), (4048, 447180), (4112, 440220), (4416, 409915), (4640, 390126), (4785, 378304), (5060, 357744), (5104, 354660), (5140, 352176), (5280, 342838), (5336, 339240), (5520, 327932), (5568, 325105), (5654, 320160), (5911, 306240), (6072, 298120), (6168, 293480), (6380, 283728), (6670, 271392), (6960, 260084), (7337, 246720), (7360, 245949), (7453, 242880), (7590, 238496), (7656, 236440), (7710, 234784), (8004, 226160), (8096, 223590), (8224, 220110), (8481, 213440), (9280, 195063), (9570, 189152), (10005, 180928), (10120, 178872), (10208, 177330), (10280, 176088), (10560, 171419), (10672, 169620), (11040, 163966), (11308, 160080), (11822, 153120), (12144, 149060), (12336, 146740), (12760, 141864), (13340, 135696), (13920, 130042), (14135, 128064), (14674, 123360), (14906, 121440), (15180, 119248), (15312, 118220), (15420, 117392), (16008, 113080), (16192, 111795), (16448, 110055), (16962, 106720), (17733, 102080), (19140, 94576), (20010, 90464), (20240, 89436), (20416, 88665), (20560, 88044), (21344, 84810), (22011, 82240), (22080, 81983), (22359, 80960), (22616, 80040), (23644, 76560), (24288, 74530), (24672, 73370), (25520, 70932), (26680, 67848), (27840, 65021), (28270, 64032), (29348, 61680), (29555, 61248), (29812, 60720), (30360, 59624), (30624, 59110), (30840, 58696), (32016, 56540), (33924, 53360), (35466, 51040), (36685, 49344), (37265, 48576), (38280, 47288), (40020, 45232), (40480, 44718), (41120, 44022), (42405, 42688)]