1984988160

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 352

約数和(自身を含む): 7180548480

約数和(自身を除く): 5195560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 173, 180, 192, 216, 240, 249, 256, 270, 288, 320, 332, 346, 360, 384, 415, 432, 480, 498, 512, 519, 540, 576, 640, 664, 692, 720, 747, 768, 830, 864, 865, 960, 996, 1024, 1038, 1080, 1152, 1245, 1280, 1328, 1384, 1440, 1494, 1536, 1557, 1660, 1728, 1730, 1920, 1992, 2076, 2160, 2241, 2304, 2490, 2560, 2595, 2656, 2768, 2880, 2988, 3072, 3114, 3320, 3456, 3460, 3735, 3840, 3984, 4152, 4320, 4482, 4608, 4671, 4980, 5120, 5190, 5312, 5536, 5760, 5976, 6228, 6640, 6912, 6920, 7470, 7680, 7785, 7968, 8304, 8640, 8964, 9216, 9342, 9960, 10380, 10624, 11072, 11205, 11520, 11952, 12456, 13280, 13824, 13840, 14359, 14940, 15360, 15570, 15936, 16608, 17280, 17928, 18684, 19920, 20760, 21248, 22144, 22410, 23040, 23355, 23904, 24912, 26560, 27648, 27680, 28718, 29880, 31140, 31872, 33216, 34560, 35856, 37368, 39840, 41520, 42496, 43077, 44288, 44820, 46080, 46710, 47808, 49824, 53120, 55360, 57436, 59760, 62280, 63744, 66432, 69120, 71712, 71795, 74736, 79680, 83040, 84992, 86154, 88576, 89640, 93420, 95616, 99648, 106240, 110720, 114872, 119520, 124560, 127488, 129231, 132864, 138240, 143424, 143590, 149472, 159360, 166080, 172308, 177152, 179280, 186840, 191232, 199296, 212480, 215385, 221440, 229744, 239040, 249120, 254976, 258462, 265728, 286848, 287180, 298944, 318720, 332160, 344616, 358560, 373680, 382464, 387693, 398592, 424960, 430770, 442880, 459488, 478080, 498240, 516924, 531456, 573696, 574360, 597888, 637440, 646155, 664320, 689232, 717120, 747360, 764928, 775386, 797184, 861540, 885760, 918976, 956160, 996480, 1033848, 1147392, 1148720, 1195776, 1274880, 1292310, 1328640, 1378464, 1434240, 1494720, 1550772, 1594368, 1723080, 1837952, 1912320, 1938465, 1992960, 2067696, 2294784, 2297440, 2391552, 2584620, 2657280, 2756928, 2868480, 2989440, 3101544, 3446160, 3675904, 3824640, 3876930, 3985920, 4135392, 4594880, 4783104, 5169240, 5513856, 5736960, 5978880, 6203088, 6892320, 7351808, 7753860, 7971840, 8270784, 9189760, 10338480, 11027712, 11473920, 11957760, 12406176, 13784640, 14703616, 15507720, 16541568, 18379520, 20676960, 22055424, 23915520, 24812352, 27569280, 31015440, 33083136, 36759040, 41353920, 44110848, 49624704, 55138560, 62030880, 66166272, 73518080, 82707840, 99249408, 110277120, 124061760, 132332544, 165415680, 198498816, 220554240, 248123520, 330831360, 396997632, 496247040, 661662720, 992494080, 1984988160]

約数ペア:

[(1, 1984988160), (2, 992494080), (3, 661662720), (4, 496247040), (5, 396997632), (6, 330831360), (8, 248123520), (9, 220554240), (10, 198498816), (12, 165415680), (15, 132332544), (16, 124061760), (18, 110277120), (20, 99249408), (24, 82707840), (27, 73518080), (30, 66166272), (32, 62030880), (36, 55138560), (40, 49624704), (45, 44110848), (48, 41353920), (54, 36759040), (60, 33083136), (64, 31015440), (72, 27569280), (80, 24812352), (83, 23915520), (90, 22055424), (96, 20676960), (108, 18379520), (120, 16541568), (128, 15507720), (135, 14703616), (144, 13784640), (160, 12406176), (166, 11957760), (173, 11473920), (180, 11027712), (192, 10338480), (216, 9189760), (240, 8270784), (249, 7971840), (256, 7753860), (270, 7351808), (288, 6892320), (320, 6203088), (332, 5978880), (346, 5736960), (360, 5513856), (384, 5169240), (415, 4783104), (432, 4594880), (480, 4135392), (498, 3985920), (512, 3876930), (519, 3824640), (540, 3675904), (576, 3446160), (640, 3101544), (664, 2989440), (692, 2868480), (720, 2756928), (747, 2657280), (768, 2584620), (830, 2391552), (864, 2297440), (865, 2294784), (960, 2067696), (996, 1992960), (1024, 1938465), (1038, 1912320), (1080, 1837952), (1152, 1723080), (1245, 1594368), (1280, 1550772), (1328, 1494720), (1384, 1434240), (1440, 1378464), (1494, 1328640), (1536, 1292310), (1557, 1274880), (1660, 1195776), (1728, 1148720), (1730, 1147392), (1920, 1033848), (1992, 996480), (2076, 956160), (2160, 918976), (2241, 885760), (2304, 861540), (2490, 797184), (2560, 775386), (2595, 764928), (2656, 747360), (2768, 717120), (2880, 689232), (2988, 664320), (3072, 646155), (3114, 637440), (3320, 597888), (3456, 574360), (3460, 573696), (3735, 531456), (3840, 516924), (3984, 498240), (4152, 478080), (4320, 459488), (4482, 442880), (4608, 430770), (4671, 424960), (4980, 398592), (5120, 387693), (5190, 382464), (5312, 373680), (5536, 358560), (5760, 344616), (5976, 332160), (6228, 318720), (6640, 298944), (6912, 287180), (6920, 286848), (7470, 265728), (7680, 258462), (7785, 254976), (7968, 249120), (8304, 239040), (8640, 229744), (8964, 221440), (9216, 215385), (9342, 212480), (9960, 199296), (10380, 191232), (10624, 186840), (11072, 179280), (11205, 177152), (11520, 172308), (11952, 166080), (12456, 159360), (13280, 149472), (13824, 143590), (13840, 143424), (14359, 138240), (14940, 132864), (15360, 129231), (15570, 127488), (15936, 124560), (16608, 119520), (17280, 114872), (17928, 110720), (18684, 106240), (19920, 99648), (20760, 95616), (21248, 93420), (22144, 89640), (22410, 88576), (23040, 86154), (23355, 84992), (23904, 83040), (24912, 79680), (26560, 74736), (27648, 71795), (27680, 71712), (28718, 69120), (29880, 66432), (31140, 63744), (31872, 62280), (33216, 59760), (34560, 57436), (35856, 55360), (37368, 53120), (39840, 49824), (41520, 47808), (42496, 46710), (43077, 46080), (44288, 44820)]