64796160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 247484160

約数和(自身を除く): 182688000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 59, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 118, 120, 128, 130, 132, 143, 156, 160, 165, 176, 177, 192, 195, 208, 220, 236, 240, 256, 260, 264, 286, 295, 312, 320, 330, 352, 354, 384, 390, 416, 429, 440, 472, 480, 512, 520, 528, 572, 590, 624, 640, 649, 660, 704, 708, 715, 767, 768, 780, 832, 858, 880, 885, 944, 960, 1040, 1056, 1144, 1180, 1248, 1280, 1298, 1320, 1408, 1416, 1430, 1534, 1536, 1560, 1664, 1716, 1760, 1770, 1888, 1920, 1947, 2080, 2112, 2145, 2288, 2301, 2360, 2496, 2560, 2596, 2640, 2816, 2832, 2860, 3068, 3120, 3245, 3328, 3432, 3520, 3540, 3776, 3835, 3840, 3894, 4160, 4224, 4290, 4576, 4602, 4720, 4992, 5192, 5280, 5632, 5664, 5720, 6136, 6240, 6490, 6656, 6864, 7040, 7080, 7552, 7670, 7680, 7788, 8320, 8437, 8448, 8580, 9152, 9204, 9440, 9735, 9984, 10384, 10560, 11328, 11440, 11505, 12272, 12480, 12980, 13728, 14080, 14160, 15104, 15340, 15576, 16640, 16874, 16896, 17160, 18304, 18408, 18880, 19470, 19968, 20768, 21120, 22656, 22880, 23010, 24544, 24960, 25311, 25960, 27456, 28160, 28320, 30208, 30680, 31152, 33280, 33748, 34320, 36608, 36816, 37760, 38940, 41536, 42185, 42240, 45312, 45760, 46020, 49088, 49920, 50622, 51920, 54912, 56640, 61360, 62304, 67496, 68640, 73216, 73632, 75520, 77880, 83072, 84370, 84480, 90624, 91520, 92040, 98176, 99840, 101244, 103840, 109824, 113280, 122720, 124608, 126555, 134992, 137280, 147264, 151040, 155760, 166144, 168740, 183040, 184080, 196352, 202488, 207680, 219648, 226560, 245440, 249216, 253110, 269984, 274560, 294528, 311520, 332288, 337480, 366080, 368160, 392704, 404976, 415360, 453120, 490880, 498432, 506220, 539968, 549120, 589056, 623040, 674960, 736320, 809952, 830720, 981760, 996864, 1012440, 1079936, 1098240, 1178112, 1246080, 1349920, 1472640, 1619904, 1661440, 1963520, 2024880, 2159872, 2492160, 2699840, 2945280, 3239808, 4049760, 4319744, 4984320, 5399680, 5890560, 6479616, 8099520, 10799360, 12959232, 16199040, 21598720, 32398080, 64796160]

約数ペア:

[(1, 64796160), (2, 32398080), (3, 21598720), (4, 16199040), (5, 12959232), (6, 10799360), (8, 8099520), (10, 6479616), (11, 5890560), (12, 5399680), (13, 4984320), (15, 4319744), (16, 4049760), (20, 3239808), (22, 2945280), (24, 2699840), (26, 2492160), (30, 2159872), (32, 2024880), (33, 1963520), (39, 1661440), (40, 1619904), (44, 1472640), (48, 1349920), (52, 1246080), (55, 1178112), (59, 1098240), (60, 1079936), (64, 1012440), (65, 996864), (66, 981760), (78, 830720), (80, 809952), (88, 736320), (96, 674960), (104, 623040), (110, 589056), (118, 549120), (120, 539968), (128, 506220), (130, 498432), (132, 490880), (143, 453120), (156, 415360), (160, 404976), (165, 392704), (176, 368160), (177, 366080), (192, 337480), (195, 332288), (208, 311520), (220, 294528), (236, 274560), (240, 269984), (256, 253110), (260, 249216), (264, 245440), (286, 226560), (295, 219648), (312, 207680), (320, 202488), (330, 196352), (352, 184080), (354, 183040), (384, 168740), (390, 166144), (416, 155760), (429, 151040), (440, 147264), (472, 137280), (480, 134992), (512, 126555), (520, 124608), (528, 122720), (572, 113280), (590, 109824), (624, 103840), (640, 101244), (649, 99840), (660, 98176), (704, 92040), (708, 91520), (715, 90624), (767, 84480), (768, 84370), (780, 83072), (832, 77880), (858, 75520), (880, 73632), (885, 73216), (944, 68640), (960, 67496), (1040, 62304), (1056, 61360), (1144, 56640), (1180, 54912), (1248, 51920), (1280, 50622), (1298, 49920), (1320, 49088), (1408, 46020), (1416, 45760), (1430, 45312), (1534, 42240), (1536, 42185), (1560, 41536), (1664, 38940), (1716, 37760), (1760, 36816), (1770, 36608), (1888, 34320), (1920, 33748), (1947, 33280), (2080, 31152), (2112, 30680), (2145, 30208), (2288, 28320), (2301, 28160), (2360, 27456), (2496, 25960), (2560, 25311), (2596, 24960), (2640, 24544), (2816, 23010), (2832, 22880), (2860, 22656), (3068, 21120), (3120, 20768), (3245, 19968), (3328, 19470), (3432, 18880), (3520, 18408), (3540, 18304), (3776, 17160), (3835, 16896), (3840, 16874), (3894, 16640), (4160, 15576), (4224, 15340), (4290, 15104), (4576, 14160), (4602, 14080), (4720, 13728), (4992, 12980), (5192, 12480), (5280, 12272), (5632, 11505), (5664, 11440), (5720, 11328), (6136, 10560), (6240, 10384), (6490, 9984), (6656, 9735), (6864, 9440), (7040, 9204), (7080, 9152), (7552, 8580), (7670, 8448), (7680, 8437), (7788, 8320)]