283641120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 288

約数和(自身を含む): 1165207680

約数和(自身を除く): 881566560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1481, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 2962, 3040, 3192, 3360, 3420, 3990, 4256, 4443, 4560, 4788, 5040, 5320, 5472, 5924, 5985, 6384, 6840, 7405, 7980, 8886, 9120, 9576, 10080, 10367, 10640, 11848, 11970, 12768, 13329, 13680, 14810, 15960, 17772, 19152, 20734, 21280, 22215, 23696, 23940, 26658, 27360, 28139, 29620, 31101, 31920, 35544, 38304, 41468, 44430, 47392, 47880, 51835, 53316, 56278, 59240, 62202, 63840, 66645, 71088, 82936, 84417, 88860, 93303, 95760, 103670, 106632, 112556, 118480, 124404, 133290, 140695, 142176, 155505, 165872, 168834, 177720, 186606, 191520, 196973, 207340, 213264, 225112, 236960, 248808, 253251, 266580, 281390, 311010, 331744, 337668, 355440, 373212, 393946, 414680, 422085, 426528, 450224, 466515, 497616, 506502, 533160, 562780, 590919, 622020, 675336, 710880, 746424, 787892, 829360, 844170, 900448, 933030, 984865, 995232, 1013004, 1066320, 1125560, 1181838, 1244040, 1266255, 1350672, 1492848, 1575784, 1658720, 1688340, 1772757, 1866060, 1969730, 2026008, 2132640, 2251120, 2363676, 2488080, 2532510, 2701344, 2954595, 2985696, 3151568, 3376680, 3545514, 3732120, 3939460, 4052016, 4502240, 4727352, 4976160, 5065020, 5909190, 6303136, 6753360, 7091028, 7464240, 7878920, 8104032, 8863785, 9454704, 10130040, 11818380, 13506720, 14182056, 14928480, 15757840, 17727570, 18909408, 20260080, 23636760, 28364112, 31515680, 35455140, 40520160, 47273520, 56728224, 70910280, 94547040, 141820560, 283641120]

約数ペア:

[(1, 283641120), (2, 141820560), (3, 94547040), (4, 70910280), (5, 56728224), (6, 47273520), (7, 40520160), (8, 35455140), (9, 31515680), (10, 28364112), (12, 23636760), (14, 20260080), (15, 18909408), (16, 17727570), (18, 15757840), (19, 14928480), (20, 14182056), (21, 13506720), (24, 11818380), (28, 10130040), (30, 9454704), (32, 8863785), (35, 8104032), (36, 7878920), (38, 7464240), (40, 7091028), (42, 6753360), (45, 6303136), (48, 5909190), (56, 5065020), (57, 4976160), (60, 4727352), (63, 4502240), (70, 4052016), (72, 3939460), (76, 3732120), (80, 3545514), (84, 3376680), (90, 3151568), (95, 2985696), (96, 2954595), (105, 2701344), (112, 2532510), (114, 2488080), (120, 2363676), (126, 2251120), (133, 2132640), (140, 2026008), (144, 1969730), (152, 1866060), (160, 1772757), (168, 1688340), (171, 1658720), (180, 1575784), (190, 1492848), (210, 1350672), (224, 1266255), (228, 1244040), (240, 1181838), (252, 1125560), (266, 1066320), (280, 1013004), (285, 995232), (288, 984865), (304, 933030), (315, 900448), (336, 844170), (342, 829360), (360, 787892), (380, 746424), (399, 710880), (420, 675336), (456, 622020), (480, 590919), (504, 562780), (532, 533160), (560, 506502), (570, 497616), (608, 466515), (630, 450224), (665, 426528), (672, 422085), (684, 414680), (720, 393946), (760, 373212), (798, 355440), (840, 337668), (855, 331744), (912, 311010), (1008, 281390), (1064, 266580), (1120, 253251), (1140, 248808), (1197, 236960), (1260, 225112), (1330, 213264), (1368, 207340), (1440, 196973), (1481, 191520), (1520, 186606), (1596, 177720), (1680, 168834), (1710, 165872), (1824, 155505), (1995, 142176), (2016, 140695), (2128, 133290), (2280, 124404), (2394, 118480), (2520, 112556), (2660, 106632), (2736, 103670), (2962, 95760), (3040, 93303), (3192, 88860), (3360, 84417), (3420, 82936), (3990, 71088), (4256, 66645), (4443, 63840), (4560, 62202), (4788, 59240), (5040, 56278), (5320, 53316), (5472, 51835), (5924, 47880), (5985, 47392), (6384, 44430), (6840, 41468), (7405, 38304), (7980, 35544), (8886, 31920), (9120, 31101), (9576, 29620), (10080, 28139), (10367, 27360), (10640, 26658), (11848, 23940), (11970, 23696), (12768, 22215), (13329, 21280), (13680, 20734), (14810, 19152), (15960, 17772)]