2088996800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6299

約数の個数: 168

約数和(自身を含む): 5903610240

約数和(自身を除く): 3814613440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 152, 160, 176, 190, 200, 209, 220, 275, 304, 320, 352, 380, 400, 418, 440, 475, 550, 608, 704, 760, 800, 836, 880, 950, 1045, 1100, 1216, 1520, 1600, 1672, 1760, 1900, 2090, 2200, 3040, 3344, 3520, 3800, 4180, 4400, 5225, 6080, 6247, 6688, 7600, 8360, 8800, 10450, 12494, 13376, 15200, 16720, 17600, 20900, 24988, 30400, 31235, 33440, 41800, 49976, 62470, 66880, 68717, 83600, 99952, 118693, 124940, 137434, 156175, 167200, 199904, 237386, 249880, 274868, 312350, 334400, 343585, 399808, 474772, 499760, 549736, 593465, 624700, 687170, 949544, 999520, 1099472, 1186930, 1249400, 1305623, 1374340, 1717925, 1899088, 1999040, 2198944, 2373860, 2498800, 2611246, 2748680, 2967325, 3435850, 3798176, 4397888, 4747720, 4997600, 5222492, 5497360, 5934650, 6528115, 6871700, 7596352, 9495440, 9995200, 10444984, 10994720, 11869300, 13056230, 13743400, 18990880, 20889968, 21989440, 23738600, 26112460, 27486800, 32640575, 37981760, 41779936, 47477200, 52224920, 54973600, 65281150, 83559872, 94954400, 104449840, 109947200, 130562300, 189908800, 208899680, 261124600, 417799360, 522249200, 1044498400, 2088996800]

約数ペア:

[(1, 2088996800), (2, 1044498400), (4, 522249200), (5, 417799360), (8, 261124600), (10, 208899680), (11, 189908800), (16, 130562300), (19, 109947200), (20, 104449840), (22, 94954400), (25, 83559872), (32, 65281150), (38, 54973600), (40, 52224920), (44, 47477200), (50, 41779936), (55, 37981760), (64, 32640575), (76, 27486800), (80, 26112460), (88, 23738600), (95, 21989440), (100, 20889968), (110, 18990880), (152, 13743400), (160, 13056230), (176, 11869300), (190, 10994720), (200, 10444984), (209, 9995200), (220, 9495440), (275, 7596352), (304, 6871700), (320, 6528115), (352, 5934650), (380, 5497360), (400, 5222492), (418, 4997600), (440, 4747720), (475, 4397888), (550, 3798176), (608, 3435850), (704, 2967325), (760, 2748680), (800, 2611246), (836, 2498800), (880, 2373860), (950, 2198944), (1045, 1999040), (1100, 1899088), (1216, 1717925), (1520, 1374340), (1600, 1305623), (1672, 1249400), (1760, 1186930), (1900, 1099472), (2090, 999520), (2200, 949544), (3040, 687170), (3344, 624700), (3520, 593465), (3800, 549736), (4180, 499760), (4400, 474772), (5225, 399808), (6080, 343585), (6247, 334400), (6688, 312350), (7600, 274868), (8360, 249880), (8800, 237386), (10450, 199904), (12494, 167200), (13376, 156175), (15200, 137434), (16720, 124940), (17600, 118693), (20900, 99952), (24988, 83600), (30400, 68717), (31235, 66880), (33440, 62470), (41800, 49976)]