2957819520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22993}}^1$

素因数の和:23082

約数の個数: 128

約数和(自身を含む): 9569183040

約数和(自身を除く): 6611363520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 22993, 25728, 32160, 42880, 45986, 64320, 68979, 91972, 114965, 128640, 137958, 183944, 229930, 275916, 344895, 367888, 459860, 551832, 689790, 735776, 919720, 1103664, 1379580, 1471552, 1540531, 1839440, 2207328, 2759160, 2943104, 3081062, 3678880, 4414656, 4621593, 5518320, 6162124, 7357760, 7702655, 8829312, 9243186, 11036640, 12324248, 14715520, 15405310, 18486372, 22073280, 23107965, 24648496, 30810620, 36972744, 44146560, 46215930, 49296992, 61621240, 73945488, 92431860, 98593984, 123242480, 147890976, 184863720, 197187968, 246484960, 295781952, 369727440, 492969920, 591563904, 739454880, 985939840, 1478909760, 2957819520]

約数ペア:

[(1, 2957819520), (2, 1478909760), (3, 985939840), (4, 739454880), (5, 591563904), (6, 492969920), (8, 369727440), (10, 295781952), (12, 246484960), (15, 197187968), (16, 184863720), (20, 147890976), (24, 123242480), (30, 98593984), (32, 92431860), (40, 73945488), (48, 61621240), (60, 49296992), (64, 46215930), (67, 44146560), (80, 36972744), (96, 30810620), (120, 24648496), (128, 23107965), (134, 22073280), (160, 18486372), (192, 15405310), (201, 14715520), (240, 12324248), (268, 11036640), (320, 9243186), (335, 8829312), (384, 7702655), (402, 7357760), (480, 6162124), (536, 5518320), (640, 4621593), (670, 4414656), (804, 3678880), (960, 3081062), (1005, 2943104), (1072, 2759160), (1340, 2207328), (1608, 1839440), (1920, 1540531), (2010, 1471552), (2144, 1379580), (2680, 1103664), (3216, 919720), (4020, 735776), (4288, 689790), (5360, 551832), (6432, 459860), (8040, 367888), (8576, 344895), (10720, 275916), (12864, 229930), (16080, 183944), (21440, 137958), (22993, 128640), (25728, 114965), (32160, 91972), (42880, 68979), (45986, 64320)]