713511040

素因数分解:

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

素因数の和:2430

約数の個数: 128

約数和(自身を含む): 1904886720

約数和(自身を除く): 1191375680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 128, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 640, 688, 704, 860, 880, 946, 1376, 1408, 1720, 1760, 1892, 2357, 2365, 2752, 3440, 3520, 3784, 4714, 4730, 5504, 6880, 7040, 7568, 9428, 9460, 11785, 13760, 15136, 18856, 18920, 23570, 25927, 27520, 30272, 37712, 37840, 47140, 51854, 60544, 75424, 75680, 94280, 101351, 103708, 129635, 150848, 151360, 188560, 202702, 207416, 259270, 301696, 302720, 377120, 405404, 414832, 506755, 518540, 754240, 810808, 829664, 1013510, 1037080, 1114861, 1508480, 1621616, 1659328, 2027020, 2074160, 2229722, 3243232, 3318656, 4054040, 4148320, 4459444, 5574305, 6486464, 8108080, 8296640, 8918888, 11148610, 12972928, 16216160, 16593280, 17837776, 22297220, 32432320, 35675552, 44594440, 64864640, 71351104, 89188880, 142702208, 178377760, 356755520, 713511040]

約数ペア:

[(1, 713511040), (2, 356755520), (4, 178377760), (5, 142702208), (8, 89188880), (10, 71351104), (11, 64864640), (16, 44594440), (20, 35675552), (22, 32432320), (32, 22297220), (40, 17837776), (43, 16593280), (44, 16216160), (55, 12972928), (64, 11148610), (80, 8918888), (86, 8296640), (88, 8108080), (110, 6486464), (128, 5574305), (160, 4459444), (172, 4148320), (176, 4054040), (215, 3318656), (220, 3243232), (320, 2229722), (344, 2074160), (352, 2027020), (430, 1659328), (440, 1621616), (473, 1508480), (640, 1114861), (688, 1037080), (704, 1013510), (860, 829664), (880, 810808), (946, 754240), (1376, 518540), (1408, 506755), (1720, 414832), (1760, 405404), (1892, 377120), (2357, 302720), (2365, 301696), (2752, 259270), (3440, 207416), (3520, 202702), (3784, 188560), (4714, 151360), (4730, 150848), (5504, 129635), (6880, 103708), (7040, 101351), (7568, 94280), (9428, 75680), (9460, 75424), (11785, 60544), (13760, 51854), (15136, 47140), (18856, 37840), (18920, 37712), (23570, 30272), (25927, 27520)]