20470822848

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24527}}^1$

素因数の和:24581

約数の個数: 280

約数和(自身を含む): 72368980992

約数和(自身を除く): 51898158144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 448, 483, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1728, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3312, 3726, 3864, 4032, 4347, 4416, 4536, 4968, 5152, 5184, 5796, 6048, 6624, 7452, 7728, 8694, 9072, 9936, 10304, 11592, 12096, 13041, 13248, 14904, 15456, 17388, 18144, 19872, 23184, 24527, 26082, 29808, 30912, 34776, 36288, 39744, 46368, 49054, 52164, 59616, 69552, 73581, 92736, 98108, 104328, 119232, 139104, 147162, 171689, 196216, 208656, 220743, 278208, 294324, 343378, 392432, 417312, 441486, 515067, 564121, 588648, 662229, 686756, 784864, 834624, 882972, 1030134, 1128242, 1177296, 1324458, 1373512, 1545201, 1569728, 1692363, 1765944, 1986687, 2060268, 2256484, 2354592, 2648916, 2747024, 3090402, 3384726, 3531888, 3948847, 3973374, 4120536, 4512968, 4635603, 4709184, 5077089, 5297832, 5494048, 6180804, 6769452, 7063776, 7897694, 7946748, 8241072, 9025936, 9271206, 10154178, 10595664, 10988096, 11846541, 12361608, 13538904, 13906809, 14127552, 15231267, 15795388, 15893496, 16482144, 18051872, 18542412, 20308356, 21191328, 23693082, 24723216, 27077808, 27813618, 30462534, 31590776, 31786992, 32964288, 35539623, 36103744, 37084824, 40616712, 42382656, 45693801, 47386164, 49446432, 54155616, 55627236, 60925068, 63181552, 63573984, 71079246, 74169648, 81233424, 91387602, 94772328, 98892864, 106618869, 108311232, 111254472, 121850136, 126363104, 127147968, 142158492, 148339296, 162466848, 182775204, 189544656, 213237738, 222508944, 243700272, 252726208, 284316984, 296678592, 319856607, 324933696, 365550408, 379089312, 426475476, 445017888, 487400544, 568633968, 639713214, 731100816, 758178624, 852950952, 890035776, 974801088, 1137267936, 1279426428, 1462201632, 1705901904, 2274535872, 2558852856, 2924403264, 3411803808, 5117705712, 6823607616, 10235411424, 20470822848]

約数ペア:

[(1, 20470822848), (2, 10235411424), (3, 6823607616), (4, 5117705712), (6, 3411803808), (7, 2924403264), (8, 2558852856), (9, 2274535872), (12, 1705901904), (14, 1462201632), (16, 1279426428), (18, 1137267936), (21, 974801088), (23, 890035776), (24, 852950952), (27, 758178624), (28, 731100816), (32, 639713214), (36, 568633968), (42, 487400544), (46, 445017888), (48, 426475476), (54, 379089312), (56, 365550408), (63, 324933696), (64, 319856607), (69, 296678592), (72, 284316984), (81, 252726208), (84, 243700272), (92, 222508944), (96, 213237738), (108, 189544656), (112, 182775204), (126, 162466848), (138, 148339296), (144, 142158492), (161, 127147968), (162, 126363104), (168, 121850136), (184, 111254472), (189, 108311232), (192, 106618869), (207, 98892864), (216, 94772328), (224, 91387602), (252, 81233424), (276, 74169648), (288, 71079246), (322, 63573984), (324, 63181552), (336, 60925068), (368, 55627236), (378, 54155616), (414, 49446432), (432, 47386164), (448, 45693801), (483, 42382656), (504, 40616712), (552, 37084824), (567, 36103744), (576, 35539623), (621, 32964288), (644, 31786992), (648, 31590776), (672, 30462534), (736, 27813618), (756, 27077808), (828, 24723216), (864, 23693082), (966, 21191328), (1008, 20308356), (1104, 18542412), (1134, 18051872), (1242, 16482144), (1288, 15893496), (1296, 15795388), (1344, 15231267), (1449, 14127552), (1472, 13906809), (1512, 13538904), (1656, 12361608), (1728, 11846541), (1863, 10988096), (1932, 10595664), (2016, 10154178), (2208, 9271206), (2268, 9025936), (2484, 8241072), (2576, 7946748), (2592, 7897694), (2898, 7063776), (3024, 6769452), (3312, 6180804), (3726, 5494048), (3864, 5297832), (4032, 5077089), (4347, 4709184), (4416, 4635603), (4536, 4512968), (4968, 4120536), (5152, 3973374), (5184, 3948847), (5796, 3531888), (6048, 3384726), (6624, 3090402), (7452, 2747024), (7728, 2648916), (8694, 2354592), (9072, 2256484), (9936, 2060268), (10304, 1986687), (11592, 1765944), (12096, 1692363), (13041, 1569728), (13248, 1545201), (14904, 1373512), (15456, 1324458), (17388, 1177296), (18144, 1128242), (19872, 1030134), (23184, 882972), (24527, 834624), (26082, 784864), (29808, 686756), (30912, 662229), (34776, 588648), (36288, 564121), (39744, 515067), (46368, 441486), (49054, 417312), (52164, 392432), (59616, 343378), (69552, 294324), (73581, 278208), (92736, 220743), (98108, 208656), (104328, 196216), (119232, 171689), (139104, 147162)]