1055607040

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 2684344320

約数和(自身を除く): 1628737280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 592, 620, 640, 719, 740, 992, 1147, 1184, 1240, 1280, 1438, 1480, 1984, 2294, 2368, 2480, 2876, 2960, 3595, 3968, 4588, 4736, 4960, 5735, 5752, 5920, 7190, 7936, 9176, 9472, 9920, 11470, 11504, 11840, 14380, 18352, 19840, 22289, 22940, 23008, 23680, 26603, 28760, 36704, 39680, 44578, 45880, 46016, 47360, 53206, 57520, 73408, 89156, 91760, 92032, 106412, 111445, 115040, 133015, 146816, 178312, 183520, 184064, 212824, 222890, 230080, 266030, 293632, 356624, 367040, 425648, 445780, 460160, 532060, 713248, 734080, 824693, 851296, 891560, 920320, 1064120, 1426496, 1468160, 1649386, 1702592, 1783120, 2128240, 2852992, 3298772, 3405184, 3566240, 4123465, 4256480, 5705984, 6597544, 6810368, 7132480, 8246930, 8512960, 13195088, 14264960, 16493860, 17025920, 26390176, 28529920, 32987720, 34051840, 52780352, 65975440, 105560704, 131950880, 211121408, 263901760, 527803520, 1055607040]

約数ペア:

[(1, 1055607040), (2, 527803520), (4, 263901760), (5, 211121408), (8, 131950880), (10, 105560704), (16, 65975440), (20, 52780352), (31, 34051840), (32, 32987720), (37, 28529920), (40, 26390176), (62, 17025920), (64, 16493860), (74, 14264960), (80, 13195088), (124, 8512960), (128, 8246930), (148, 7132480), (155, 6810368), (160, 6597544), (185, 5705984), (248, 4256480), (256, 4123465), (296, 3566240), (310, 3405184), (320, 3298772), (370, 2852992), (496, 2128240), (592, 1783120), (620, 1702592), (640, 1649386), (719, 1468160), (740, 1426496), (992, 1064120), (1147, 920320), (1184, 891560), (1240, 851296), (1280, 824693), (1438, 734080), (1480, 713248), (1984, 532060), (2294, 460160), (2368, 445780), (2480, 425648), (2876, 367040), (2960, 356624), (3595, 293632), (3968, 266030), (4588, 230080), (4736, 222890), (4960, 212824), (5735, 184064), (5752, 183520), (5920, 178312), (7190, 146816), (7936, 133015), (9176, 115040), (9472, 111445), (9920, 106412), (11470, 92032), (11504, 91760), (11840, 89156), (14380, 73408), (18352, 57520), (19840, 53206), (22289, 47360), (22940, 46016), (23008, 45880), (23680, 44578), (26603, 39680), (28760, 36704)]