685376640

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 448

約数和(自身を含む): 2668974840

約数和(自身を除く): 1983598200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 113, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 226, 234, 240, 243, 260, 270, 288, 312, 320, 324, 339, 351, 360, 384, 390, 405, 416, 432, 452, 468, 480, 486, 520, 540, 565, 576, 585, 624, 640, 648, 678, 702, 720, 729, 780, 810, 832, 864, 904, 936, 960, 972, 1017, 1040, 1053, 1080, 1130, 1152, 1170, 1215, 1248, 1296, 1356, 1404, 1440, 1458, 1469, 1560, 1620, 1664, 1695, 1728, 1755, 1808, 1872, 1920, 1944, 2034, 2080, 2106, 2160, 2260, 2340, 2430, 2496, 2592, 2712, 2808, 2880, 2916, 2938, 3051, 3120, 3159, 3240, 3390, 3456, 3510, 3616, 3645, 3744, 3888, 4068, 4160, 4212, 4320, 4407, 4520, 4680, 4860, 4992, 5085, 5184, 5265, 5424, 5616, 5760, 5832, 5876, 6102, 6240, 6318, 6480, 6780, 7020, 7232, 7290, 7345, 7488, 7776, 8136, 8320, 8424, 8640, 8814, 9040, 9153, 9360, 9477, 9720, 10170, 10368, 10530, 10848, 11232, 11664, 11752, 12204, 12480, 12636, 12960, 13221, 13560, 14040, 14464, 14580, 14690, 14976, 15255, 15552, 15795, 16272, 16848, 17280, 17628, 18080, 18306, 18720, 18954, 19440, 20340, 21060, 21696, 22035, 22464, 23328, 23504, 24408, 24960, 25272, 25920, 26442, 27120, 27459, 28080, 29160, 29380, 30510, 31104, 31590, 32544, 33696, 35256, 36160, 36612, 37440, 37908, 38880, 39663, 40680, 42120, 43392, 44070, 44928, 45765, 46656, 47008, 47385, 48816, 50544, 51840, 52884, 54240, 54918, 56160, 58320, 58760, 61020, 63180, 65088, 66105, 67392, 70512, 72320, 73224, 74880, 75816, 77760, 79326, 81360, 82377, 84240, 88140, 91530, 93312, 94016, 94770, 97632, 101088, 105768, 108480, 109836, 112320, 116640, 117520, 118989, 122040, 126360, 130176, 132210, 134784, 137295, 141024, 146448, 151632, 155520, 158652, 162720, 164754, 168480, 176280, 183060, 188032, 189540, 195264, 198315, 202176, 211536, 216960, 219672, 224640, 233280, 235040, 237978, 244080, 252720, 264420, 274590, 282048, 292896, 303264, 317304, 325440, 329508, 336960, 352560, 356967, 366120, 379080, 390528, 396630, 404352, 411885, 423072, 439344, 466560, 470080, 475956, 488160, 505440, 528840, 549180, 564096, 585792, 594945, 606528, 634608, 650880, 659016, 673920, 705120, 713934, 732240, 758160, 793260, 823770, 846144, 878688, 940160, 951912, 976320, 1010880, 1057680, 1070901, 1098360, 1171584, 1189890, 1213056, 1269216, 1318032, 1410240, 1427868, 1464480, 1516320, 1586520, 1647540, 1692288, 1757376, 1784835, 1903824, 1952640, 2021760, 2115360, 2141802, 2196720, 2379780, 2538432, 2636064, 2820480, 2855736, 2928960, 3032640, 3173040, 3295080, 3514752, 3569670, 3807648, 4230720, 4283604, 4393440, 4759560, 5076864, 5272128, 5354505, 5711472, 5857920, 6065280, 6346080, 6590160, 7139340, 7615296, 8461440, 8567208, 8786880, 9519120, 10544256, 10709010, 11422944, 12692160, 13180320, 14278680, 15230592, 17134416, 17573760, 19038240, 21418020, 22845888, 25384320, 26360640, 28557360, 34268832, 38076480, 42836040, 45691776, 52721280, 57114720, 68537664, 76152960, 85672080, 114229440, 137075328, 171344160, 228458880, 342688320, 685376640]

約数ペア:

[(1, 685376640), (2, 342688320), (3, 228458880), (4, 171344160), (5, 137075328), (6, 114229440), (8, 85672080), (9, 76152960), (10, 68537664), (12, 57114720), (13, 52721280), (15, 45691776), (16, 42836040), (18, 38076480), (20, 34268832), (24, 28557360), (26, 26360640), (27, 25384320), (30, 22845888), (32, 21418020), (36, 19038240), (39, 17573760), (40, 17134416), (45, 15230592), (48, 14278680), (52, 13180320), (54, 12692160), (60, 11422944), (64, 10709010), (65, 10544256), (72, 9519120), (78, 8786880), (80, 8567208), (81, 8461440), (90, 7615296), (96, 7139340), (104, 6590160), (108, 6346080), (113, 6065280), (117, 5857920), (120, 5711472), (128, 5354505), (130, 5272128), (135, 5076864), (144, 4759560), (156, 4393440), (160, 4283604), (162, 4230720), (180, 3807648), (192, 3569670), (195, 3514752), (208, 3295080), (216, 3173040), (226, 3032640), (234, 2928960), (240, 2855736), (243, 2820480), (260, 2636064), (270, 2538432), (288, 2379780), (312, 2196720), (320, 2141802), (324, 2115360), (339, 2021760), (351, 1952640), (360, 1903824), (384, 1784835), (390, 1757376), (405, 1692288), (416, 1647540), (432, 1586520), (452, 1516320), (468, 1464480), (480, 1427868), (486, 1410240), (520, 1318032), (540, 1269216), (565, 1213056), (576, 1189890), (585, 1171584), (624, 1098360), (640, 1070901), (648, 1057680), (678, 1010880), (702, 976320), (720, 951912), (729, 940160), (780, 878688), (810, 846144), (832, 823770), (864, 793260), (904, 758160), (936, 732240), (960, 713934), (972, 705120), (1017, 673920), (1040, 659016), (1053, 650880), (1080, 634608), (1130, 606528), (1152, 594945), (1170, 585792), (1215, 564096), (1248, 549180), (1296, 528840), (1356, 505440), (1404, 488160), (1440, 475956), (1458, 470080), (1469, 466560), (1560, 439344), (1620, 423072), (1664, 411885), (1695, 404352), (1728, 396630), (1755, 390528), (1808, 379080), (1872, 366120), (1920, 356967), (1944, 352560), (2034, 336960), (2080, 329508), (2106, 325440), (2160, 317304), (2260, 303264), (2340, 292896), (2430, 282048), (2496, 274590), (2592, 264420), (2712, 252720), (2808, 244080), (2880, 237978), (2916, 235040), (2938, 233280), (3051, 224640), (3120, 219672), (3159, 216960), (3240, 211536), (3390, 202176), (3456, 198315), (3510, 195264), (3616, 189540), (3645, 188032), (3744, 183060), (3888, 176280), (4068, 168480), (4160, 164754), (4212, 162720), (4320, 158652), (4407, 155520), (4520, 151632), (4680, 146448), (4860, 141024), (4992, 137295), (5085, 134784), (5184, 132210), (5265, 130176), (5424, 126360), (5616, 122040), (5760, 118989), (5832, 117520), (5876, 116640), (6102, 112320), (6240, 109836), (6318, 108480), (6480, 105768), (6780, 101088), (7020, 97632), (7232, 94770), (7290, 94016), (7345, 93312), (7488, 91530), (7776, 88140), (8136, 84240), (8320, 82377), (8424, 81360), (8640, 79326), (8814, 77760), (9040, 75816), (9153, 74880), (9360, 73224), (9477, 72320), (9720, 70512), (10170, 67392), (10368, 66105), (10530, 65088), (10848, 63180), (11232, 61020), (11664, 58760), (11752, 58320), (12204, 56160), (12480, 54918), (12636, 54240), (12960, 52884), (13221, 51840), (13560, 50544), (14040, 48816), (14464, 47385), (14580, 47008), (14690, 46656), (14976, 45765), (15255, 44928), (15552, 44070), (15795, 43392), (16272, 42120), (16848, 40680), (17280, 39663), (17628, 38880), (18080, 37908), (18306, 37440), (18720, 36612), (18954, 36160), (19440, 35256), (20340, 33696), (21060, 32544), (21696, 31590), (22035, 31104), (22464, 30510), (23328, 29380), (23504, 29160), (24408, 28080), (24960, 27459), (25272, 27120), (25920, 26442)]