2229770240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 5646775680

約数和(自身を除く): 3417005440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 113, 128, 160, 164, 188, 205, 226, 235, 256, 320, 328, 376, 410, 452, 470, 512, 565, 640, 656, 752, 820, 904, 940, 1024, 1130, 1280, 1312, 1504, 1640, 1808, 1880, 1927, 2048, 2260, 2560, 2624, 3008, 3280, 3616, 3760, 3854, 4520, 4633, 5120, 5248, 5311, 6016, 6560, 7232, 7520, 7708, 9040, 9266, 9635, 10240, 10496, 10622, 12032, 13120, 14464, 15040, 15416, 18080, 18532, 19270, 20992, 21244, 23165, 24064, 26240, 26555, 28928, 30080, 30832, 36160, 37064, 38540, 41984, 42488, 46330, 48128, 52480, 53110, 57856, 60160, 61664, 72320, 74128, 77080, 83968, 84976, 92660, 96256, 104960, 106220, 115712, 120320, 123328, 144640, 148256, 154160, 169952, 185320, 209920, 212440, 217751, 231424, 240640, 246656, 289280, 296512, 308320, 339904, 370640, 419840, 424880, 435502, 481280, 493312, 578560, 593024, 616640, 679808, 741280, 849760, 871004, 986624, 1088755, 1157120, 1186048, 1233280, 1359616, 1482560, 1699520, 1742008, 1973248, 2177510, 2372096, 2466560, 2719232, 2965120, 3399040, 3484016, 3946496, 4355020, 4744192, 4933120, 5438464, 5930240, 6798080, 6968032, 8710040, 9488384, 9866240, 10876928, 11860480, 13596160, 13936064, 17420080, 19732480, 23720960, 27192320, 27872128, 34840160, 47441920, 54384640, 55744256, 69680320, 111488512, 139360640, 222977024, 278721280, 445954048, 557442560, 1114885120, 2229770240]

約数ペア:

[(1, 2229770240), (2, 1114885120), (4, 557442560), (5, 445954048), (8, 278721280), (10, 222977024), (16, 139360640), (20, 111488512), (32, 69680320), (40, 55744256), (41, 54384640), (47, 47441920), (64, 34840160), (80, 27872128), (82, 27192320), (94, 23720960), (113, 19732480), (128, 17420080), (160, 13936064), (164, 13596160), (188, 11860480), (205, 10876928), (226, 9866240), (235, 9488384), (256, 8710040), (320, 6968032), (328, 6798080), (376, 5930240), (410, 5438464), (452, 4933120), (470, 4744192), (512, 4355020), (565, 3946496), (640, 3484016), (656, 3399040), (752, 2965120), (820, 2719232), (904, 2466560), (940, 2372096), (1024, 2177510), (1130, 1973248), (1280, 1742008), (1312, 1699520), (1504, 1482560), (1640, 1359616), (1808, 1233280), (1880, 1186048), (1927, 1157120), (2048, 1088755), (2260, 986624), (2560, 871004), (2624, 849760), (3008, 741280), (3280, 679808), (3616, 616640), (3760, 593024), (3854, 578560), (4520, 493312), (4633, 481280), (5120, 435502), (5248, 424880), (5311, 419840), (6016, 370640), (6560, 339904), (7232, 308320), (7520, 296512), (7708, 289280), (9040, 246656), (9266, 240640), (9635, 231424), (10240, 217751), (10496, 212440), (10622, 209920), (12032, 185320), (13120, 169952), (14464, 154160), (15040, 148256), (15416, 144640), (18080, 123328), (18532, 120320), (19270, 115712), (20992, 106220), (21244, 104960), (23165, 96256), (24064, 92660), (26240, 84976), (26555, 83968), (28928, 77080), (30080, 74128), (30832, 72320), (36160, 61664), (37064, 60160), (38540, 57856), (41984, 53110), (42488, 52480), (46330, 48128)]