1055389440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 432

約数和(自身を含む): 4026516480

約数和(自身を除く): 2971127040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 71, 79, 80, 84, 96, 98, 105, 112, 120, 128, 140, 142, 147, 158, 160, 168, 192, 196, 210, 213, 224, 237, 240, 245, 256, 280, 284, 294, 316, 320, 336, 355, 384, 392, 395, 420, 426, 448, 474, 480, 490, 497, 553, 560, 568, 588, 632, 640, 672, 710, 735, 768, 784, 790, 840, 852, 896, 948, 960, 980, 994, 1065, 1106, 1120, 1136, 1176, 1185, 1264, 1280, 1344, 1420, 1470, 1491, 1568, 1580, 1659, 1680, 1704, 1792, 1896, 1920, 1960, 1988, 2130, 2212, 2240, 2272, 2352, 2370, 2485, 2528, 2688, 2765, 2840, 2940, 2982, 3136, 3160, 3318, 3360, 3408, 3479, 3792, 3840, 3871, 3920, 3976, 4260, 4424, 4480, 4544, 4704, 4740, 4970, 5056, 5376, 5530, 5609, 5680, 5880, 5964, 6272, 6320, 6636, 6720, 6816, 6958, 7455, 7584, 7742, 7840, 7952, 8295, 8520, 8848, 8960, 9088, 9408, 9480, 9940, 10112, 10437, 11060, 11218, 11360, 11613, 11760, 11928, 12544, 12640, 13272, 13440, 13632, 13916, 14910, 15168, 15484, 15680, 15904, 16590, 16827, 17040, 17395, 17696, 18176, 18816, 18960, 19355, 19880, 20224, 20874, 22120, 22436, 22720, 23226, 23520, 23856, 25280, 26544, 26880, 27264, 27832, 28045, 29820, 30336, 30968, 31360, 31808, 33180, 33654, 34080, 34790, 35392, 37632, 37920, 38710, 39263, 39760, 41748, 44240, 44872, 45440, 46452, 47040, 47712, 50560, 52185, 53088, 54528, 55664, 56090, 58065, 59640, 60672, 61936, 62720, 63616, 66360, 67308, 68160, 69580, 70784, 75840, 77420, 78526, 79520, 83496, 84135, 88480, 89744, 90880, 92904, 94080, 95424, 101120, 104370, 106176, 111328, 112180, 116130, 117789, 119280, 123872, 127232, 132720, 134616, 136320, 139160, 141568, 151680, 154840, 157052, 159040, 166992, 168270, 176960, 179488, 185808, 188160, 190848, 196315, 208740, 212352, 222656, 224360, 232260, 235578, 238560, 247744, 265440, 269232, 272640, 274841, 278320, 303360, 309680, 314104, 318080, 333984, 336540, 353920, 358976, 371616, 381696, 392630, 417480, 424704, 445312, 448720, 464520, 471156, 477120, 495488, 530880, 538464, 549682, 556640, 588945, 619360, 628208, 636160, 667968, 673080, 707840, 717952, 743232, 785260, 824523, 834960, 890624, 897440, 929040, 942312, 954240, 990976, 1061760, 1076928, 1099364, 1113280, 1177890, 1238720, 1256416, 1335936, 1346160, 1374205, 1435904, 1486464, 1570520, 1649046, 1669920, 1794880, 1858080, 1884624, 1908480, 2123520, 2153856, 2198728, 2226560, 2355780, 2477440, 2512832, 2671872, 2692320, 2748410, 2972928, 3141040, 3298092, 3339840, 3589760, 3716160, 3769248, 4122615, 4307712, 4397456, 4453120, 4711560, 4954880, 5025664, 5384640, 5496820, 6282080, 6596184, 6679680, 7179520, 7432320, 7538496, 8245230, 8794912, 9423120, 10051328, 10769280, 10993640, 12564160, 13192368, 13359360, 14864640, 15076992, 16490460, 17589824, 18846240, 21538560, 21987280, 25128320, 26384736, 30153984, 32980920, 35179648, 37692480, 43974560, 50256640, 52769472, 65961840, 70359296, 75384960, 87949120, 105538944, 131923680, 150769920, 175898240, 211077888, 263847360, 351796480, 527694720, 1055389440]

約数ペア:

[(1, 1055389440), (2, 527694720), (3, 351796480), (4, 263847360), (5, 211077888), (6, 175898240), (7, 150769920), (8, 131923680), (10, 105538944), (12, 87949120), (14, 75384960), (15, 70359296), (16, 65961840), (20, 52769472), (21, 50256640), (24, 43974560), (28, 37692480), (30, 35179648), (32, 32980920), (35, 30153984), (40, 26384736), (42, 25128320), (48, 21987280), (49, 21538560), (56, 18846240), (60, 17589824), (64, 16490460), (70, 15076992), (71, 14864640), (79, 13359360), (80, 13192368), (84, 12564160), (96, 10993640), (98, 10769280), (105, 10051328), (112, 9423120), (120, 8794912), (128, 8245230), (140, 7538496), (142, 7432320), (147, 7179520), (158, 6679680), (160, 6596184), (168, 6282080), (192, 5496820), (196, 5384640), (210, 5025664), (213, 4954880), (224, 4711560), (237, 4453120), (240, 4397456), (245, 4307712), (256, 4122615), (280, 3769248), (284, 3716160), (294, 3589760), (316, 3339840), (320, 3298092), (336, 3141040), (355, 2972928), (384, 2748410), (392, 2692320), (395, 2671872), (420, 2512832), (426, 2477440), (448, 2355780), (474, 2226560), (480, 2198728), (490, 2153856), (497, 2123520), (553, 1908480), (560, 1884624), (568, 1858080), (588, 1794880), (632, 1669920), (640, 1649046), (672, 1570520), (710, 1486464), (735, 1435904), (768, 1374205), (784, 1346160), (790, 1335936), (840, 1256416), (852, 1238720), (896, 1177890), (948, 1113280), (960, 1099364), (980, 1076928), (994, 1061760), (1065, 990976), (1106, 954240), (1120, 942312), (1136, 929040), (1176, 897440), (1185, 890624), (1264, 834960), (1280, 824523), (1344, 785260), (1420, 743232), (1470, 717952), (1491, 707840), (1568, 673080), (1580, 667968), (1659, 636160), (1680, 628208), (1704, 619360), (1792, 588945), (1896, 556640), (1920, 549682), (1960, 538464), (1988, 530880), (2130, 495488), (2212, 477120), (2240, 471156), (2272, 464520), (2352, 448720), (2370, 445312), (2485, 424704), (2528, 417480), (2688, 392630), (2765, 381696), (2840, 371616), (2940, 358976), (2982, 353920), (3136, 336540), (3160, 333984), (3318, 318080), (3360, 314104), (3408, 309680), (3479, 303360), (3792, 278320), (3840, 274841), (3871, 272640), (3920, 269232), (3976, 265440), (4260, 247744), (4424, 238560), (4480, 235578), (4544, 232260), (4704, 224360), (4740, 222656), (4970, 212352), (5056, 208740), (5376, 196315), (5530, 190848), (5609, 188160), (5680, 185808), (5880, 179488), (5964, 176960), (6272, 168270), (6320, 166992), (6636, 159040), (6720, 157052), (6816, 154840), (6958, 151680), (7455, 141568), (7584, 139160), (7742, 136320), (7840, 134616), (7952, 132720), (8295, 127232), (8520, 123872), (8848, 119280), (8960, 117789), (9088, 116130), (9408, 112180), (9480, 111328), (9940, 106176), (10112, 104370), (10437, 101120), (11060, 95424), (11218, 94080), (11360, 92904), (11613, 90880), (11760, 89744), (11928, 88480), (12544, 84135), (12640, 83496), (13272, 79520), (13440, 78526), (13632, 77420), (13916, 75840), (14910, 70784), (15168, 69580), (15484, 68160), (15680, 67308), (15904, 66360), (16590, 63616), (16827, 62720), (17040, 61936), (17395, 60672), (17696, 59640), (18176, 58065), (18816, 56090), (18960, 55664), (19355, 54528), (19880, 53088), (20224, 52185), (20874, 50560), (22120, 47712), (22436, 47040), (22720, 46452), (23226, 45440), (23520, 44872), (23856, 44240), (25280, 41748), (26544, 39760), (26880, 39263), (27264, 38710), (27832, 37920), (28045, 37632), (29820, 35392), (30336, 34790), (30968, 34080), (31360, 33654), (31808, 33180)]