2591429280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3039

約数の個数: 192

約数和(自身を含む): 8959724928

約数和(自身を除く): 6368295648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 173, 176, 220, 240, 264, 330, 346, 352, 440, 480, 519, 528, 660, 692, 865, 880, 1038, 1056, 1320, 1384, 1730, 1760, 1903, 2076, 2595, 2640, 2768, 2837, 3460, 3806, 4152, 5190, 5280, 5536, 5674, 5709, 6920, 7612, 8304, 8511, 9515, 10380, 11348, 11418, 13840, 14185, 15224, 16608, 17022, 19030, 20760, 22696, 22836, 27680, 28370, 28545, 30448, 31207, 34044, 38060, 41520, 42555, 45392, 45672, 56740, 57090, 60896, 62414, 68088, 76120, 83040, 85110, 90784, 91344, 93621, 113480, 114180, 124828, 136176, 152240, 156035, 170220, 182688, 187242, 226960, 228360, 249656, 272352, 304480, 312070, 340440, 374484, 453920, 456720, 468105, 490801, 499312, 624140, 680880, 748968, 913440, 936210, 981602, 998624, 1248280, 1361760, 1472403, 1497936, 1872420, 1963204, 2454005, 2496560, 2944806, 2995872, 3744840, 3926408, 4908010, 4993120, 5398811, 5889612, 7362015, 7489680, 7852816, 9816020, 10797622, 11779224, 14724030, 14979360, 15705632, 16196433, 19632040, 21595244, 23558448, 26994055, 29448060, 32392866, 39264080, 43190488, 47116896, 53988110, 58896120, 64785732, 78528160, 80982165, 86380976, 107976220, 117792240, 129571464, 161964330, 172761952, 215952440, 235584480, 259142928, 323928660, 431904880, 518285856, 647857320, 863809760, 1295714640, 2591429280]

約数ペア:

[(1, 2591429280), (2, 1295714640), (3, 863809760), (4, 647857320), (5, 518285856), (6, 431904880), (8, 323928660), (10, 259142928), (11, 235584480), (12, 215952440), (15, 172761952), (16, 161964330), (20, 129571464), (22, 117792240), (24, 107976220), (30, 86380976), (32, 80982165), (33, 78528160), (40, 64785732), (44, 58896120), (48, 53988110), (55, 47116896), (60, 43190488), (66, 39264080), (80, 32392866), (88, 29448060), (96, 26994055), (110, 23558448), (120, 21595244), (132, 19632040), (160, 16196433), (165, 15705632), (173, 14979360), (176, 14724030), (220, 11779224), (240, 10797622), (264, 9816020), (330, 7852816), (346, 7489680), (352, 7362015), (440, 5889612), (480, 5398811), (519, 4993120), (528, 4908010), (660, 3926408), (692, 3744840), (865, 2995872), (880, 2944806), (1038, 2496560), (1056, 2454005), (1320, 1963204), (1384, 1872420), (1730, 1497936), (1760, 1472403), (1903, 1361760), (2076, 1248280), (2595, 998624), (2640, 981602), (2768, 936210), (2837, 913440), (3460, 748968), (3806, 680880), (4152, 624140), (5190, 499312), (5280, 490801), (5536, 468105), (5674, 456720), (5709, 453920), (6920, 374484), (7612, 340440), (8304, 312070), (8511, 304480), (9515, 272352), (10380, 249656), (11348, 228360), (11418, 226960), (13840, 187242), (14185, 182688), (15224, 170220), (16608, 156035), (17022, 152240), (19030, 136176), (20760, 124828), (22696, 114180), (22836, 113480), (27680, 93621), (28370, 91344), (28545, 90784), (30448, 85110), (31207, 83040), (34044, 76120), (38060, 68088), (41520, 62414), (42555, 60896), (45392, 57090), (45672, 56740)]