1036719680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1396

約数の個数: 112

約数和(自身を含む): 2570927040

約数和(自身を除く): 1534207360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 64, 80, 86, 118, 160, 172, 215, 236, 295, 320, 344, 430, 472, 590, 688, 860, 944, 1180, 1277, 1376, 1720, 1888, 2360, 2537, 2554, 2752, 3440, 3776, 4720, 5074, 5108, 6385, 6880, 9440, 10148, 10216, 12685, 12770, 13760, 18880, 20296, 20432, 25370, 25540, 40592, 40864, 50740, 51080, 54911, 75343, 81184, 81728, 101480, 102160, 109822, 150686, 162368, 202960, 204320, 219644, 274555, 301372, 376715, 405920, 408640, 439288, 549110, 602744, 753430, 811840, 878576, 1098220, 1205488, 1506860, 1757152, 2196440, 2410976, 3013720, 3239749, 3514304, 4392880, 4821952, 6027440, 6479498, 8785760, 12054880, 12958996, 16198745, 17571520, 24109760, 25917992, 32397490, 51835984, 64794980, 103671968, 129589960, 207343936, 259179920, 518359840, 1036719680]

約数ペア:

[(1, 1036719680), (2, 518359840), (4, 259179920), (5, 207343936), (8, 129589960), (10, 103671968), (16, 64794980), (20, 51835984), (32, 32397490), (40, 25917992), (43, 24109760), (59, 17571520), (64, 16198745), (80, 12958996), (86, 12054880), (118, 8785760), (160, 6479498), (172, 6027440), (215, 4821952), (236, 4392880), (295, 3514304), (320, 3239749), (344, 3013720), (430, 2410976), (472, 2196440), (590, 1757152), (688, 1506860), (860, 1205488), (944, 1098220), (1180, 878576), (1277, 811840), (1376, 753430), (1720, 602744), (1888, 549110), (2360, 439288), (2537, 408640), (2554, 405920), (2752, 376715), (3440, 301372), (3776, 274555), (4720, 219644), (5074, 204320), (5108, 202960), (6385, 162368), (6880, 150686), (9440, 109822), (10148, 102160), (10216, 101480), (12685, 81728), (12770, 81184), (13760, 75343), (18880, 54911), (20296, 51080), (20432, 50740), (25370, 40864), (25540, 40592)]