1827499520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 320

約数和(自身を含む): 5581357056

約数和(自身を除く): 3753857536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 127, 128, 140, 146, 154, 160, 176, 220, 224, 254, 256, 280, 292, 308, 320, 352, 365, 385, 440, 448, 508, 511, 512, 560, 584, 616, 635, 640, 704, 730, 770, 803, 880, 889, 896, 1016, 1022, 1120, 1168, 1232, 1270, 1280, 1397, 1408, 1460, 1540, 1606, 1760, 1778, 1792, 2032, 2044, 2240, 2336, 2464, 2540, 2555, 2560, 2794, 2816, 2920, 3080, 3212, 3520, 3556, 3584, 4015, 4064, 4088, 4445, 4480, 4672, 4928, 5080, 5110, 5588, 5621, 5632, 5840, 6160, 6424, 6985, 7040, 7112, 8030, 8128, 8176, 8890, 8960, 9271, 9344, 9779, 9856, 10160, 10220, 11176, 11242, 11680, 12320, 12848, 13970, 14080, 14224, 16060, 16256, 16352, 17780, 17920, 18542, 18688, 19558, 19712, 20320, 20440, 22352, 22484, 23360, 24640, 25696, 27940, 28105, 28160, 28448, 32120, 32512, 32704, 35560, 37084, 37376, 39116, 39424, 40640, 40880, 44704, 44968, 46355, 46720, 48895, 49280, 51392, 55880, 56210, 56896, 64240, 64897, 65024, 65408, 71120, 74168, 78232, 81280, 81760, 89408, 89936, 92710, 93440, 97790, 98560, 101981, 102784, 111760, 112420, 113792, 128480, 129794, 130816, 142240, 148336, 156464, 162560, 163520, 178816, 179872, 185420, 186880, 195580, 197120, 203962, 205568, 223520, 224840, 227584, 256960, 259588, 261632, 284480, 296672, 312928, 324485, 325120, 327040, 357632, 359744, 370840, 391160, 407924, 411136, 447040, 449680, 455168, 509905, 513920, 519176, 568960, 593344, 625856, 648970, 654080, 713867, 715264, 719488, 741680, 782320, 815848, 894080, 899360, 1019810, 1027840, 1038352, 1137920, 1186688, 1251712, 1297940, 1308160, 1427734, 1438976, 1483360, 1564640, 1631696, 1788160, 1798720, 2039620, 2055680, 2076704, 2275840, 2373376, 2503424, 2595880, 2855468, 2877952, 2966720, 3129280, 3263392, 3569335, 3576320, 3597440, 4079240, 4153408, 4746752, 5006848, 5191760, 5710936, 5933440, 6258560, 6526784, 7138670, 7194880, 8158480, 8306816, 10383520, 11421872, 11866880, 12517120, 13053568, 14277340, 14389760, 16316960, 16613632, 20767040, 22843744, 23733760, 25034240, 26107136, 28554680, 32633920, 33227264, 41534080, 45687488, 52214272, 57109360, 65267840, 83068160, 91374976, 114218720, 130535680, 166136320, 182749952, 228437440, 261071360, 365499904, 456874880, 913749760, 1827499520]

約数ペア:

[(1, 1827499520), (2, 913749760), (4, 456874880), (5, 365499904), (7, 261071360), (8, 228437440), (10, 182749952), (11, 166136320), (14, 130535680), (16, 114218720), (20, 91374976), (22, 83068160), (28, 65267840), (32, 57109360), (35, 52214272), (40, 45687488), (44, 41534080), (55, 33227264), (56, 32633920), (64, 28554680), (70, 26107136), (73, 25034240), (77, 23733760), (80, 22843744), (88, 20767040), (110, 16613632), (112, 16316960), (127, 14389760), (128, 14277340), (140, 13053568), (146, 12517120), (154, 11866880), (160, 11421872), (176, 10383520), (220, 8306816), (224, 8158480), (254, 7194880), (256, 7138670), (280, 6526784), (292, 6258560), (308, 5933440), (320, 5710936), (352, 5191760), (365, 5006848), (385, 4746752), (440, 4153408), (448, 4079240), (508, 3597440), (511, 3576320), (512, 3569335), (560, 3263392), (584, 3129280), (616, 2966720), (635, 2877952), (640, 2855468), (704, 2595880), (730, 2503424), (770, 2373376), (803, 2275840), (880, 2076704), (889, 2055680), (896, 2039620), (1016, 1798720), (1022, 1788160), (1120, 1631696), (1168, 1564640), (1232, 1483360), (1270, 1438976), (1280, 1427734), (1397, 1308160), (1408, 1297940), (1460, 1251712), (1540, 1186688), (1606, 1137920), (1760, 1038352), (1778, 1027840), (1792, 1019810), (2032, 899360), (2044, 894080), (2240, 815848), (2336, 782320), (2464, 741680), (2540, 719488), (2555, 715264), (2560, 713867), (2794, 654080), (2816, 648970), (2920, 625856), (3080, 593344), (3212, 568960), (3520, 519176), (3556, 513920), (3584, 509905), (4015, 455168), (4064, 449680), (4088, 447040), (4445, 411136), (4480, 407924), (4672, 391160), (4928, 370840), (5080, 359744), (5110, 357632), (5588, 327040), (5621, 325120), (5632, 324485), (5840, 312928), (6160, 296672), (6424, 284480), (6985, 261632), (7040, 259588), (7112, 256960), (8030, 227584), (8128, 224840), (8176, 223520), (8890, 205568), (8960, 203962), (9271, 197120), (9344, 195580), (9779, 186880), (9856, 185420), (10160, 179872), (10220, 178816), (11176, 163520), (11242, 162560), (11680, 156464), (12320, 148336), (12848, 142240), (13970, 130816), (14080, 129794), (14224, 128480), (16060, 113792), (16256, 112420), (16352, 111760), (17780, 102784), (17920, 101981), (18542, 98560), (18688, 97790), (19558, 93440), (19712, 92710), (20320, 89936), (20440, 89408), (22352, 81760), (22484, 81280), (23360, 78232), (24640, 74168), (25696, 71120), (27940, 65408), (28105, 65024), (28160, 64897), (28448, 64240), (32120, 56896), (32512, 56210), (32704, 55880), (35560, 51392), (37084, 49280), (37376, 48895), (39116, 46720), (39424, 46355), (40640, 44968), (40880, 44704)]