426447360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 240

約数和(自身を含む): 1501403904

約数和(自身を除く): 1074956544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 223, 240, 249, 256, 288, 320, 332, 360, 384, 415, 446, 480, 498, 512, 576, 640, 664, 669, 720, 747, 768, 830, 892, 960, 996, 1115, 1152, 1245, 1280, 1328, 1338, 1440, 1494, 1536, 1660, 1784, 1920, 1992, 2007, 2230, 2304, 2490, 2560, 2656, 2676, 2880, 2988, 3320, 3345, 3568, 3735, 3840, 3984, 4014, 4460, 4608, 4980, 5312, 5352, 5760, 5976, 6640, 6690, 7136, 7470, 7680, 7968, 8028, 8920, 9960, 10035, 10624, 10704, 11520, 11952, 13280, 13380, 14272, 14940, 15936, 16056, 17840, 18509, 19920, 20070, 21248, 21408, 23040, 23904, 26560, 26760, 28544, 29880, 31872, 32112, 35680, 37018, 39840, 40140, 42496, 42816, 47808, 53120, 53520, 55527, 57088, 59760, 63744, 64224, 71360, 74036, 79680, 80280, 85632, 92545, 95616, 106240, 107040, 111054, 114176, 119520, 127488, 128448, 142720, 148072, 159360, 160560, 166581, 171264, 185090, 191232, 212480, 214080, 222108, 239040, 256896, 277635, 285440, 296144, 318720, 321120, 333162, 342528, 370180, 382464, 428160, 444216, 478080, 513792, 555270, 570880, 592288, 637440, 642240, 666324, 740360, 832905, 856320, 888432, 956160, 1027584, 1110540, 1184576, 1284480, 1332648, 1480720, 1665810, 1712640, 1776864, 1912320, 2221080, 2369152, 2568960, 2665296, 2961440, 3331620, 3553728, 4442160, 4738304, 5137920, 5330592, 5922880, 6663240, 7107456, 8884320, 9476608, 10661184, 11845760, 13326480, 14214912, 17768640, 21322368, 23691520, 26652960, 28429824, 35537280, 42644736, 47383040, 53305920, 71074560, 85289472, 106611840, 142149120, 213223680, 426447360]

約数ペア:

[(1, 426447360), (2, 213223680), (3, 142149120), (4, 106611840), (5, 85289472), (6, 71074560), (8, 53305920), (9, 47383040), (10, 42644736), (12, 35537280), (15, 28429824), (16, 26652960), (18, 23691520), (20, 21322368), (24, 17768640), (30, 14214912), (32, 13326480), (36, 11845760), (40, 10661184), (45, 9476608), (48, 8884320), (60, 7107456), (64, 6663240), (72, 5922880), (80, 5330592), (83, 5137920), (90, 4738304), (96, 4442160), (120, 3553728), (128, 3331620), (144, 2961440), (160, 2665296), (166, 2568960), (180, 2369152), (192, 2221080), (223, 1912320), (240, 1776864), (249, 1712640), (256, 1665810), (288, 1480720), (320, 1332648), (332, 1284480), (360, 1184576), (384, 1110540), (415, 1027584), (446, 956160), (480, 888432), (498, 856320), (512, 832905), (576, 740360), (640, 666324), (664, 642240), (669, 637440), (720, 592288), (747, 570880), (768, 555270), (830, 513792), (892, 478080), (960, 444216), (996, 428160), (1115, 382464), (1152, 370180), (1245, 342528), (1280, 333162), (1328, 321120), (1338, 318720), (1440, 296144), (1494, 285440), (1536, 277635), (1660, 256896), (1784, 239040), (1920, 222108), (1992, 214080), (2007, 212480), (2230, 191232), (2304, 185090), (2490, 171264), (2560, 166581), (2656, 160560), (2676, 159360), (2880, 148072), (2988, 142720), (3320, 128448), (3345, 127488), (3568, 119520), (3735, 114176), (3840, 111054), (3984, 107040), (4014, 106240), (4460, 95616), (4608, 92545), (4980, 85632), (5312, 80280), (5352, 79680), (5760, 74036), (5976, 71360), (6640, 64224), (6690, 63744), (7136, 59760), (7470, 57088), (7680, 55527), (7968, 53520), (8028, 53120), (8920, 47808), (9960, 42816), (10035, 42496), (10624, 40140), (10704, 39840), (11520, 37018), (11952, 35680), (13280, 32112), (13380, 31872), (14272, 29880), (14940, 28544), (15936, 26760), (16056, 26560), (17840, 23904), (18509, 23040), (19920, 21408), (20070, 21248)]