9989154560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2439

約数の個数: 288

約数和(自身を含む): 30537948672

約数和(自身を除く): 20548794112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 55, 56, 64, 70, 77, 80, 86, 88, 110, 112, 128, 140, 154, 160, 172, 176, 215, 220, 224, 256, 280, 301, 308, 320, 344, 352, 385, 430, 440, 448, 473, 560, 602, 616, 640, 688, 704, 770, 860, 880, 896, 946, 1120, 1204, 1232, 1280, 1376, 1408, 1505, 1540, 1720, 1760, 1792, 1892, 2240, 2357, 2365, 2408, 2464, 2752, 2816, 3010, 3080, 3311, 3440, 3520, 3784, 4480, 4714, 4730, 4816, 4928, 5504, 6020, 6160, 6622, 6880, 7040, 7568, 8960, 9428, 9460, 9632, 9856, 11008, 11785, 12040, 12320, 13244, 13760, 14080, 15136, 16499, 16555, 18856, 18920, 19264, 19712, 23570, 24080, 24640, 25927, 26488, 27520, 30272, 32998, 33110, 37712, 37840, 38528, 47140, 48160, 49280, 51854, 52976, 55040, 60544, 65996, 66220, 75424, 75680, 77056, 82495, 94280, 96320, 98560, 101351, 103708, 105952, 121088, 129635, 131992, 132440, 150848, 151360, 164990, 181489, 188560, 192640, 202702, 207416, 211904, 259270, 263984, 264880, 301696, 302720, 329980, 362978, 377120, 385280, 405404, 414832, 423808, 506755, 518540, 527968, 529760, 603392, 605440, 659960, 709457, 725956, 754240, 810808, 829664, 847616, 907445, 1013510, 1037080, 1055936, 1059520, 1114861, 1319920, 1418914, 1451912, 1508480, 1621616, 1659328, 1814890, 2027020, 2074160, 2111872, 2119040, 2229722, 2639840, 2837828, 2903824, 3016960, 3243232, 3318656, 3547285, 3629780, 4054040, 4148320, 4223744, 4238080, 4459444, 5279680, 5574305, 5675656, 5807648, 6486464, 6637312, 7094570, 7259560, 7804027, 8108080, 8296640, 8918888, 10559360, 11148610, 11351312, 11615296, 12972928, 14189140, 14519120, 15608054, 16216160, 16593280, 17837776, 21118720, 22297220, 22702624, 23230592, 25945856, 28378280, 29038240, 31216108, 32432320, 33186560, 35675552, 39020135, 44594440, 45405248, 46461184, 56756560, 58076480, 62432216, 64864640, 71351104, 78040270, 89188880, 90810496, 113513120, 116152960, 124864432, 129729280, 142702208, 156080540, 178377760, 181620992, 227026240, 232305920, 249728864, 285404416, 312161080, 356755520, 454052480, 499457728, 624322160, 713511040, 908104960, 998915456, 1248644320, 1427022080, 1997830912, 2497288640, 4994577280, 9989154560]

約数ペア:

[(1, 9989154560), (2, 4994577280), (4, 2497288640), (5, 1997830912), (7, 1427022080), (8, 1248644320), (10, 998915456), (11, 908104960), (14, 713511040), (16, 624322160), (20, 499457728), (22, 454052480), (28, 356755520), (32, 312161080), (35, 285404416), (40, 249728864), (43, 232305920), (44, 227026240), (55, 181620992), (56, 178377760), (64, 156080540), (70, 142702208), (77, 129729280), (80, 124864432), (86, 116152960), (88, 113513120), (110, 90810496), (112, 89188880), (128, 78040270), (140, 71351104), (154, 64864640), (160, 62432216), (172, 58076480), (176, 56756560), (215, 46461184), (220, 45405248), (224, 44594440), (256, 39020135), (280, 35675552), (301, 33186560), (308, 32432320), (320, 31216108), (344, 29038240), (352, 28378280), (385, 25945856), (430, 23230592), (440, 22702624), (448, 22297220), (473, 21118720), (560, 17837776), (602, 16593280), (616, 16216160), (640, 15608054), (688, 14519120), (704, 14189140), (770, 12972928), (860, 11615296), (880, 11351312), (896, 11148610), (946, 10559360), (1120, 8918888), (1204, 8296640), (1232, 8108080), (1280, 7804027), (1376, 7259560), (1408, 7094570), (1505, 6637312), (1540, 6486464), (1720, 5807648), (1760, 5675656), (1792, 5574305), (1892, 5279680), (2240, 4459444), (2357, 4238080), (2365, 4223744), (2408, 4148320), (2464, 4054040), (2752, 3629780), (2816, 3547285), (3010, 3318656), (3080, 3243232), (3311, 3016960), (3440, 2903824), (3520, 2837828), (3784, 2639840), (4480, 2229722), (4714, 2119040), (4730, 2111872), (4816, 2074160), (4928, 2027020), (5504, 1814890), (6020, 1659328), (6160, 1621616), (6622, 1508480), (6880, 1451912), (7040, 1418914), (7568, 1319920), (8960, 1114861), (9428, 1059520), (9460, 1055936), (9632, 1037080), (9856, 1013510), (11008, 907445), (11785, 847616), (12040, 829664), (12320, 810808), (13244, 754240), (13760, 725956), (14080, 709457), (15136, 659960), (16499, 605440), (16555, 603392), (18856, 529760), (18920, 527968), (19264, 518540), (19712, 506755), (23570, 423808), (24080, 414832), (24640, 405404), (25927, 385280), (26488, 377120), (27520, 362978), (30272, 329980), (32998, 302720), (33110, 301696), (37712, 264880), (37840, 263984), (38528, 259270), (47140, 211904), (48160, 207416), (49280, 202702), (51854, 192640), (52976, 188560), (55040, 181489), (60544, 164990), (65996, 151360), (66220, 150848), (75424, 132440), (75680, 131992), (77056, 129635), (82495, 121088), (94280, 105952), (96320, 103708), (98560, 101351)]