1909770240

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 384

約数和(自身を含む): 7132769280

約数和(自身を除く): 5222999040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 107, 112, 120, 128, 140, 160, 166, 168, 192, 210, 214, 224, 240, 249, 256, 280, 320, 321, 332, 336, 384, 415, 420, 428, 448, 480, 498, 512, 535, 560, 581, 640, 642, 664, 672, 749, 768, 830, 840, 856, 896, 960, 996, 1024, 1070, 1120, 1162, 1245, 1280, 1284, 1328, 1344, 1498, 1536, 1605, 1660, 1680, 1712, 1743, 1792, 1920, 1992, 2048, 2140, 2240, 2247, 2324, 2490, 2560, 2568, 2656, 2688, 2905, 2996, 3072, 3210, 3320, 3360, 3424, 3486, 3584, 3745, 3840, 3984, 4280, 4480, 4494, 4648, 4980, 5120, 5136, 5312, 5376, 5810, 5992, 6144, 6420, 6640, 6720, 6848, 6972, 7168, 7490, 7680, 7968, 8560, 8715, 8881, 8960, 8988, 9296, 9960, 10240, 10272, 10624, 10752, 11235, 11620, 11984, 12840, 13280, 13440, 13696, 13944, 14336, 14980, 15360, 15936, 17120, 17430, 17762, 17920, 17976, 18592, 19920, 20544, 21248, 21504, 22470, 23240, 23968, 25680, 26560, 26643, 26880, 27392, 27888, 29960, 30720, 31872, 34240, 34860, 35524, 35840, 35952, 37184, 39840, 41088, 42496, 43008, 44405, 44940, 46480, 47936, 51360, 53120, 53286, 53760, 54784, 55776, 59920, 62167, 63744, 68480, 69720, 71048, 71680, 71904, 74368, 79680, 82176, 84992, 88810, 89880, 92960, 95872, 102720, 106240, 106572, 107520, 109568, 111552, 119840, 124334, 127488, 133215, 136960, 139440, 142096, 143808, 148736, 159360, 164352, 169984, 177620, 179760, 185920, 186501, 191744, 205440, 212480, 213144, 215040, 219136, 223104, 239680, 248668, 254976, 266430, 273920, 278880, 284192, 287616, 297472, 310835, 318720, 328704, 355240, 359520, 371840, 373002, 383488, 410880, 424960, 426288, 446208, 479360, 497336, 509952, 532860, 547840, 557760, 568384, 575232, 594944, 621670, 637440, 657408, 710480, 719040, 743680, 746004, 766976, 821760, 849920, 852576, 892416, 932505, 958720, 994672, 1065720, 1095680, 1115520, 1136768, 1150464, 1189888, 1243340, 1274880, 1420960, 1438080, 1487360, 1492008, 1533952, 1643520, 1705152, 1784832, 1865010, 1917440, 1989344, 2131440, 2231040, 2273536, 2300928, 2486680, 2549760, 2841920, 2876160, 2974720, 2984016, 3287040, 3410304, 3569664, 3730020, 3834880, 3978688, 4262880, 4462080, 4547072, 4601856, 4973360, 5683840, 5752320, 5949440, 5968032, 6820608, 7460040, 7669760, 7957376, 8525760, 8924160, 9094144, 9946720, 11367680, 11504640, 11936064, 13641216, 14920080, 15914752, 17051520, 17848320, 18188288, 19893440, 22735360, 23009280, 23872128, 27282432, 29840160, 31829504, 34103040, 39786880, 45470720, 47744256, 54564864, 59680320, 63659008, 68206080, 79573760, 90941440, 95488512, 119360640, 127318016, 136412160, 159147520, 190977024, 238721280, 272824320, 318295040, 381954048, 477442560, 636590080, 954885120, 1909770240]

約数ペア:

[(1, 1909770240), (2, 954885120), (3, 636590080), (4, 477442560), (5, 381954048), (6, 318295040), (7, 272824320), (8, 238721280), (10, 190977024), (12, 159147520), (14, 136412160), (15, 127318016), (16, 119360640), (20, 95488512), (21, 90941440), (24, 79573760), (28, 68206080), (30, 63659008), (32, 59680320), (35, 54564864), (40, 47744256), (42, 45470720), (48, 39786880), (56, 34103040), (60, 31829504), (64, 29840160), (70, 27282432), (80, 23872128), (83, 23009280), (84, 22735360), (96, 19893440), (105, 18188288), (107, 17848320), (112, 17051520), (120, 15914752), (128, 14920080), (140, 13641216), (160, 11936064), (166, 11504640), (168, 11367680), (192, 9946720), (210, 9094144), (214, 8924160), (224, 8525760), (240, 7957376), (249, 7669760), (256, 7460040), (280, 6820608), (320, 5968032), (321, 5949440), (332, 5752320), (336, 5683840), (384, 4973360), (415, 4601856), (420, 4547072), (428, 4462080), (448, 4262880), (480, 3978688), (498, 3834880), (512, 3730020), (535, 3569664), (560, 3410304), (581, 3287040), (640, 2984016), (642, 2974720), (664, 2876160), (672, 2841920), (749, 2549760), (768, 2486680), (830, 2300928), (840, 2273536), (856, 2231040), (896, 2131440), (960, 1989344), (996, 1917440), (1024, 1865010), (1070, 1784832), (1120, 1705152), (1162, 1643520), (1245, 1533952), (1280, 1492008), (1284, 1487360), (1328, 1438080), (1344, 1420960), (1498, 1274880), (1536, 1243340), (1605, 1189888), (1660, 1150464), (1680, 1136768), (1712, 1115520), (1743, 1095680), (1792, 1065720), (1920, 994672), (1992, 958720), (2048, 932505), (2140, 892416), (2240, 852576), (2247, 849920), (2324, 821760), (2490, 766976), (2560, 746004), (2568, 743680), (2656, 719040), (2688, 710480), (2905, 657408), (2996, 637440), (3072, 621670), (3210, 594944), (3320, 575232), (3360, 568384), (3424, 557760), (3486, 547840), (3584, 532860), (3745, 509952), (3840, 497336), (3984, 479360), (4280, 446208), (4480, 426288), (4494, 424960), (4648, 410880), (4980, 383488), (5120, 373002), (5136, 371840), (5312, 359520), (5376, 355240), (5810, 328704), (5992, 318720), (6144, 310835), (6420, 297472), (6640, 287616), (6720, 284192), (6848, 278880), (6972, 273920), (7168, 266430), (7490, 254976), (7680, 248668), (7968, 239680), (8560, 223104), (8715, 219136), (8881, 215040), (8960, 213144), (8988, 212480), (9296, 205440), (9960, 191744), (10240, 186501), (10272, 185920), (10624, 179760), (10752, 177620), (11235, 169984), (11620, 164352), (11984, 159360), (12840, 148736), (13280, 143808), (13440, 142096), (13696, 139440), (13944, 136960), (14336, 133215), (14980, 127488), (15360, 124334), (15936, 119840), (17120, 111552), (17430, 109568), (17762, 107520), (17920, 106572), (17976, 106240), (18592, 102720), (19920, 95872), (20544, 92960), (21248, 89880), (21504, 88810), (22470, 84992), (23240, 82176), (23968, 79680), (25680, 74368), (26560, 71904), (26643, 71680), (26880, 71048), (27392, 69720), (27888, 68480), (29960, 63744), (30720, 62167), (31872, 59920), (34240, 55776), (34860, 54784), (35524, 53760), (35840, 53286), (35952, 53120), (37184, 51360), (39840, 47936), (41088, 46480), (42496, 44940), (43008, 44405)]