198189457920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277483}}^1$

素因数の和:277543

約数の個数: 240

約数和(自身を含む): 708529865472

約数和(自身を除く): 510340407552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 35712, 39680, 44640, 47616, 59520, 71424, 79360, 89280, 119040, 142848, 178560, 238080, 277483, 357120, 554966, 714240, 832449, 1109932, 1387415, 1664898, 2219864, 2497347, 2774830, 3329796, 4162245, 4439728, 4994694, 5549660, 6659592, 8324490, 8601973, 8879456, 9989388, 11099320, 12486735, 13319184, 16648980, 17203946, 17758912, 19978776, 22198640, 24973470, 25805919, 26638368, 33297960, 34407892, 35517824, 39957552, 43009865, 44397280, 49946940, 51611838, 53276736, 66595920, 68815784, 71035648, 77417757, 79915104, 86019730, 88794560, 99893880, 103223676, 106553472, 129029595, 133191840, 137631568, 142071296, 154835514, 159830208, 172039460, 177589120, 199787760, 206447352, 213106944, 258059190, 266383680, 275263136, 309671028, 319660416, 344078920, 355178240, 387088785, 399575520, 412894704, 426213888, 516118380, 532767360, 550526272, 619342056, 639320832, 688157840, 710356480, 774177570, 799151040, 825789408, 1032236760, 1065534720, 1101052544, 1238684112, 1278641664, 1376315680, 1548355140, 1598302080, 1651578816, 2064473520, 2131069440, 2202105088, 2477368224, 2752631360, 3096710280, 3196604160, 3303157632, 4128947040, 4404210176, 4954736448, 5505262720, 6193420560, 6393208320, 6606315264, 8257894080, 9909472896, 11010525440, 12386841120, 13212630528, 16515788160, 19818945792, 22021050880, 24773682240, 33031576320, 39637891584, 49547364480, 66063152640, 99094728960, 198189457920]

約数ペア:

[(1, 198189457920), (2, 99094728960), (3, 66063152640), (4, 49547364480), (5, 39637891584), (6, 33031576320), (8, 24773682240), (9, 22021050880), (10, 19818945792), (12, 16515788160), (15, 13212630528), (16, 12386841120), (18, 11010525440), (20, 9909472896), (24, 8257894080), (30, 6606315264), (31, 6393208320), (32, 6193420560), (36, 5505262720), (40, 4954736448), (45, 4404210176), (48, 4128947040), (60, 3303157632), (62, 3196604160), (64, 3096710280), (72, 2752631360), (80, 2477368224), (90, 2202105088), (93, 2131069440), (96, 2064473520), (120, 1651578816), (124, 1598302080), (128, 1548355140), (144, 1376315680), (155, 1278641664), (160, 1238684112), (180, 1101052544), (186, 1065534720), (192, 1032236760), (240, 825789408), (248, 799151040), (256, 774177570), (279, 710356480), (288, 688157840), (310, 639320832), (320, 619342056), (360, 550526272), (372, 532767360), (384, 516118380), (465, 426213888), (480, 412894704), (496, 399575520), (512, 387088785), (558, 355178240), (576, 344078920), (620, 319660416), (640, 309671028), (720, 275263136), (744, 266383680), (768, 258059190), (930, 213106944), (960, 206447352), (992, 199787760), (1116, 177589120), (1152, 172039460), (1240, 159830208), (1280, 154835514), (1395, 142071296), (1440, 137631568), (1488, 133191840), (1536, 129029595), (1860, 106553472), (1920, 103223676), (1984, 99893880), (2232, 88794560), (2304, 86019730), (2480, 79915104), (2560, 77417757), (2790, 71035648), (2880, 68815784), (2976, 66595920), (3720, 53276736), (3840, 51611838), (3968, 49946940), (4464, 44397280), (4608, 43009865), (4960, 39957552), (5580, 35517824), (5760, 34407892), (5952, 33297960), (7440, 26638368), (7680, 25805919), (7936, 24973470), (8928, 22198640), (9920, 19978776), (11160, 17758912), (11520, 17203946), (11904, 16648980), (14880, 13319184), (15872, 12486735), (17856, 11099320), (19840, 9989388), (22320, 8879456), (23040, 8601973), (23808, 8324490), (29760, 6659592), (35712, 5549660), (39680, 4994694), (44640, 4439728), (47616, 4162245), (59520, 3329796), (71424, 2774830), (79360, 2497347), (89280, 2219864), (119040, 1664898), (142848, 1387415), (178560, 1109932), (238080, 832449), (277483, 714240), (357120, 554966)]