1025219520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 336

約数和(自身を含む): 3844320480

約数和(自身を除く): 2819100960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 139, 144, 156, 160, 180, 192, 195, 197, 208, 234, 240, 260, 278, 288, 312, 320, 360, 390, 394, 416, 417, 468, 480, 520, 556, 576, 585, 591, 624, 695, 720, 780, 788, 832, 834, 936, 960, 985, 1040, 1112, 1170, 1182, 1248, 1251, 1390, 1440, 1560, 1576, 1668, 1773, 1807, 1872, 1970, 2080, 2085, 2224, 2340, 2364, 2496, 2502, 2561, 2780, 2880, 2955, 3120, 3152, 3336, 3546, 3614, 3744, 3940, 4160, 4170, 4448, 4680, 4728, 5004, 5122, 5421, 5560, 5910, 6240, 6255, 6304, 6672, 7092, 7228, 7488, 7683, 7880, 8340, 8865, 8896, 9035, 9360, 9456, 10008, 10244, 10842, 11120, 11820, 12480, 12510, 12608, 12805, 13344, 14184, 14456, 15366, 15760, 16263, 16680, 17730, 18070, 18720, 18912, 20016, 20488, 21684, 22240, 23049, 23640, 25020, 25610, 26688, 27105, 27383, 28368, 28912, 30732, 31520, 32526, 33360, 35460, 36140, 37440, 37824, 38415, 40032, 40976, 43368, 44480, 46098, 47280, 50040, 51220, 54210, 54766, 56736, 57824, 61464, 63040, 65052, 66720, 70920, 72280, 76830, 80064, 81315, 81952, 82149, 86736, 92196, 94560, 100080, 102440, 108420, 109532, 113472, 115245, 115648, 122928, 130104, 133440, 136915, 141840, 144560, 153660, 162630, 163904, 164298, 173472, 184392, 189120, 200160, 204880, 216840, 219064, 230490, 245856, 246447, 260208, 273830, 283680, 289120, 307320, 325260, 328596, 346944, 355979, 368784, 400320, 409760, 410745, 433680, 438128, 460980, 491712, 492894, 520416, 547660, 567360, 578240, 614640, 650520, 657192, 711958, 737568, 819520, 821490, 867360, 876256, 921960, 985788, 1040832, 1067937, 1095320, 1229280, 1232235, 1301040, 1314384, 1423916, 1475136, 1642980, 1734720, 1752512, 1779895, 1843920, 1971576, 2135874, 2190640, 2458560, 2464470, 2602080, 2628768, 2847832, 3203811, 3285960, 3559790, 3687840, 3943152, 4271748, 4381280, 4928940, 5204160, 5257536, 5339685, 5695664, 6407622, 6571920, 7119580, 7375680, 7886304, 8543496, 8762560, 9857880, 10679370, 11391328, 12815244, 13143840, 14239160, 15772608, 16019055, 17086992, 19715760, 21358740, 22782656, 25630488, 26287680, 28478320, 32038110, 34173984, 39431520, 42717480, 51260976, 56956640, 64076220, 68347968, 78863040, 85434960, 102521952, 113913280, 128152440, 170869920, 205043904, 256304880, 341739840, 512609760, 1025219520]

約数ペア:

[(1, 1025219520), (2, 512609760), (3, 341739840), (4, 256304880), (5, 205043904), (6, 170869920), (8, 128152440), (9, 113913280), (10, 102521952), (12, 85434960), (13, 78863040), (15, 68347968), (16, 64076220), (18, 56956640), (20, 51260976), (24, 42717480), (26, 39431520), (30, 34173984), (32, 32038110), (36, 28478320), (39, 26287680), (40, 25630488), (45, 22782656), (48, 21358740), (52, 19715760), (60, 17086992), (64, 16019055), (65, 15772608), (72, 14239160), (78, 13143840), (80, 12815244), (90, 11391328), (96, 10679370), (104, 9857880), (117, 8762560), (120, 8543496), (130, 7886304), (139, 7375680), (144, 7119580), (156, 6571920), (160, 6407622), (180, 5695664), (192, 5339685), (195, 5257536), (197, 5204160), (208, 4928940), (234, 4381280), (240, 4271748), (260, 3943152), (278, 3687840), (288, 3559790), (312, 3285960), (320, 3203811), (360, 2847832), (390, 2628768), (394, 2602080), (416, 2464470), (417, 2458560), (468, 2190640), (480, 2135874), (520, 1971576), (556, 1843920), (576, 1779895), (585, 1752512), (591, 1734720), (624, 1642980), (695, 1475136), (720, 1423916), (780, 1314384), (788, 1301040), (832, 1232235), (834, 1229280), (936, 1095320), (960, 1067937), (985, 1040832), (1040, 985788), (1112, 921960), (1170, 876256), (1182, 867360), (1248, 821490), (1251, 819520), (1390, 737568), (1440, 711958), (1560, 657192), (1576, 650520), (1668, 614640), (1773, 578240), (1807, 567360), (1872, 547660), (1970, 520416), (2080, 492894), (2085, 491712), (2224, 460980), (2340, 438128), (2364, 433680), (2496, 410745), (2502, 409760), (2561, 400320), (2780, 368784), (2880, 355979), (2955, 346944), (3120, 328596), (3152, 325260), (3336, 307320), (3546, 289120), (3614, 283680), (3744, 273830), (3940, 260208), (4160, 246447), (4170, 245856), (4448, 230490), (4680, 219064), (4728, 216840), (5004, 204880), (5122, 200160), (5421, 189120), (5560, 184392), (5910, 173472), (6240, 164298), (6255, 163904), (6304, 162630), (6672, 153660), (7092, 144560), (7228, 141840), (7488, 136915), (7683, 133440), (7880, 130104), (8340, 122928), (8865, 115648), (8896, 115245), (9035, 113472), (9360, 109532), (9456, 108420), (10008, 102440), (10244, 100080), (10842, 94560), (11120, 92196), (11820, 86736), (12480, 82149), (12510, 81952), (12608, 81315), (12805, 80064), (13344, 76830), (14184, 72280), (14456, 70920), (15366, 66720), (15760, 65052), (16263, 63040), (16680, 61464), (17730, 57824), (18070, 56736), (18720, 54766), (18912, 54210), (20016, 51220), (20488, 50040), (21684, 47280), (22240, 46098), (23049, 44480), (23640, 43368), (25020, 40976), (25610, 40032), (26688, 38415), (27105, 37824), (27383, 37440), (28368, 36140), (28912, 35460), (30732, 33360), (31520, 32526)]