2012538880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 5583090240

約数和(自身を除く): 3570551360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 512, 544, 640, 680, 704, 748, 880, 935, 1024, 1051, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 2048, 2102, 2176, 2560, 2720, 2816, 2992, 3520, 3740, 4204, 4352, 5120, 5255, 5440, 5632, 5984, 7040, 7480, 8408, 8704, 10240, 10510, 10880, 11264, 11561, 11968, 14080, 14960, 16816, 17408, 17867, 21020, 21760, 22528, 23122, 23936, 28160, 29920, 33632, 34816, 35734, 42040, 43520, 46244, 47872, 56320, 57805, 59840, 67264, 71468, 84080, 87040, 89335, 92488, 95744, 112640, 115610, 119680, 134528, 142936, 168160, 174080, 178670, 184976, 191488, 196537, 231220, 239360, 269056, 285872, 336320, 357340, 369952, 382976, 393074, 462440, 478720, 538112, 571744, 672640, 714680, 739904, 786148, 924880, 957440, 982685, 1076224, 1143488, 1345280, 1429360, 1479808, 1572296, 1849760, 1914880, 1965370, 2152448, 2286976, 2690560, 2858720, 2959616, 3144592, 3699520, 3930740, 4573952, 5381120, 5717440, 5919232, 6289184, 7399040, 7861480, 9147904, 10762240, 11434880, 11838464, 12578368, 14798080, 15722960, 18295808, 22869760, 23676928, 25156736, 29596160, 31445920, 36591616, 45739520, 50313472, 59192320, 62891840, 91479040, 100626944, 118384640, 125783680, 182958080, 201253888, 251567360, 402507776, 503134720, 1006269440, 2012538880]

約数ペア:

[(1, 2012538880), (2, 1006269440), (4, 503134720), (5, 402507776), (8, 251567360), (10, 201253888), (11, 182958080), (16, 125783680), (17, 118384640), (20, 100626944), (22, 91479040), (32, 62891840), (34, 59192320), (40, 50313472), (44, 45739520), (55, 36591616), (64, 31445920), (68, 29596160), (80, 25156736), (85, 23676928), (88, 22869760), (110, 18295808), (128, 15722960), (136, 14798080), (160, 12578368), (170, 11838464), (176, 11434880), (187, 10762240), (220, 9147904), (256, 7861480), (272, 7399040), (320, 6289184), (340, 5919232), (352, 5717440), (374, 5381120), (440, 4573952), (512, 3930740), (544, 3699520), (640, 3144592), (680, 2959616), (704, 2858720), (748, 2690560), (880, 2286976), (935, 2152448), (1024, 1965370), (1051, 1914880), (1088, 1849760), (1280, 1572296), (1360, 1479808), (1408, 1429360), (1496, 1345280), (1760, 1143488), (1870, 1076224), (2048, 982685), (2102, 957440), (2176, 924880), (2560, 786148), (2720, 739904), (2816, 714680), (2992, 672640), (3520, 571744), (3740, 538112), (4204, 478720), (4352, 462440), (5120, 393074), (5255, 382976), (5440, 369952), (5632, 357340), (5984, 336320), (7040, 285872), (7480, 269056), (8408, 239360), (8704, 231220), (10240, 196537), (10510, 191488), (10880, 184976), (11264, 178670), (11561, 174080), (11968, 168160), (14080, 142936), (14960, 134528), (16816, 119680), (17408, 115610), (17867, 112640), (21020, 95744), (21760, 92488), (22528, 89335), (23122, 87040), (23936, 84080), (28160, 71468), (29920, 67264), (33632, 59840), (34816, 57805), (35734, 56320), (42040, 47872), (43520, 46244)]