55472798720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1366

約数の個数: 176

約数和(自身を含む): 137877535488

約数和(自身を除く): 82404736768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 373, 496, 512, 620, 640, 746, 937, 992, 1024, 1240, 1280, 1492, 1865, 1874, 1984, 2480, 2560, 2984, 3730, 3748, 3968, 4685, 4960, 5120, 5968, 7460, 7496, 7936, 9370, 9920, 11563, 11936, 14920, 14992, 15872, 18740, 19840, 23126, 23872, 29047, 29840, 29984, 31744, 37480, 39680, 46252, 47744, 57815, 58094, 59680, 59968, 74960, 79360, 92504, 95488, 115630, 116188, 119360, 119936, 145235, 149920, 158720, 185008, 190976, 231260, 232376, 238720, 239872, 290470, 299840, 349501, 370016, 381952, 462520, 464752, 477440, 479744, 580940, 599680, 699002, 740032, 925040, 929504, 954880, 959488, 1161880, 1199360, 1398004, 1480064, 1747505, 1850080, 1859008, 1909760, 2323760, 2398720, 2796008, 2960128, 3495010, 3700160, 3718016, 4647520, 4797440, 5592016, 5920256, 6990020, 7400320, 7436032, 9295040, 10834531, 11184032, 11840512, 13980040, 14800640, 14872064, 18590080, 21669062, 22368064, 27960080, 29601280, 29744128, 37180160, 43338124, 44736128, 54172655, 55920160, 59202560, 74360320, 86676248, 89472256, 108345310, 111840320, 148720640, 173352496, 178944512, 216690620, 223680640, 346704992, 357889024, 433381240, 447361280, 693409984, 866762480, 894722560, 1386819968, 1733524960, 1789445120, 2773639936, 3467049920, 5547279872, 6934099840, 11094559744, 13868199680, 27736399360, 55472798720]

約数ペア:

[(1, 55472798720), (2, 27736399360), (4, 13868199680), (5, 11094559744), (8, 6934099840), (10, 5547279872), (16, 3467049920), (20, 2773639936), (31, 1789445120), (32, 1733524960), (40, 1386819968), (62, 894722560), (64, 866762480), (80, 693409984), (124, 447361280), (128, 433381240), (155, 357889024), (160, 346704992), (248, 223680640), (256, 216690620), (310, 178944512), (320, 173352496), (373, 148720640), (496, 111840320), (512, 108345310), (620, 89472256), (640, 86676248), (746, 74360320), (937, 59202560), (992, 55920160), (1024, 54172655), (1240, 44736128), (1280, 43338124), (1492, 37180160), (1865, 29744128), (1874, 29601280), (1984, 27960080), (2480, 22368064), (2560, 21669062), (2984, 18590080), (3730, 14872064), (3748, 14800640), (3968, 13980040), (4685, 11840512), (4960, 11184032), (5120, 10834531), (5968, 9295040), (7460, 7436032), (7496, 7400320), (7936, 6990020), (9370, 5920256), (9920, 5592016), (11563, 4797440), (11936, 4647520), (14920, 3718016), (14992, 3700160), (15872, 3495010), (18740, 2960128), (19840, 2796008), (23126, 2398720), (23872, 2323760), (29047, 1909760), (29840, 1859008), (29984, 1850080), (31744, 1747505), (37480, 1480064), (39680, 1398004), (46252, 1199360), (47744, 1161880), (57815, 959488), (58094, 954880), (59680, 929504), (59968, 925040), (74960, 740032), (79360, 699002), (92504, 599680), (95488, 580940), (115630, 479744), (116188, 477440), (119360, 464752), (119936, 462520), (145235, 381952), (149920, 370016), (158720, 349501), (185008, 299840), (190976, 290470), (231260, 239872), (232376, 238720)]