About the Number

1227300480

1227300479 ← → 1227300481

2進数表記:1001001001001110001111010000000

漢数字表記:十二億二千七百三十万四百八十

素因数分解:

2 7 × 3 2 × 5 1 × 7 1 × 61 1 × 499 1

素因数の和:592
約数の個数: 384
約数和(自身を含む): 4932720000
約数和(自身を除く): 3705419520

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 128, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 252, 280, 288, 305, 315, 320, 336, 360, 366, 384, 420, 427, 448, 480, 488, 499, 504, 549, 560, 576, 610, 630, 640, 672, 720, 732, 840, 854, 896, 915, 960, 976, 998, 1008, 1098, 1120, 1152, 1220, 1260, 1281, 1344, 1440, 1464, 1497, 1680, 1708, 1830, 1920, 1952, 1996, 2016, 2135, 2196, 2240, 2440, 2495, 2520, 2562, 2688, 2745, 2880, 2928, 2994, 3360, 3416, 3493, 3660, 3843, 3904, 3992, 4032, 4270, 4392, 4480, 4491, 4880, 4990, 5040, 5124, 5490, 5760, 5856, 5988, 6405, 6720, 6832, 6986, 7320, 7485, 7686, 7808, 7984, 8064, 8540, 8784, 8982, 9760, 9980, 10080, 10248, 10479, 10980, 11712, 11976, 12810, 13440, 13664, 13972, 14640, 14970, 15372, 15968, 17080, 17465, 17568, 17964, 19215, 19520, 19960, 20160, 20496, 20958, 21960, 22455, 23424, 23952, 25620, 27328, 27944, 29280, 29940, 30439, 30744, 31437, 31936, 34160, 34930, 35136, 35928, 38430, 39040, 39920, 40320, 40992, 41916, 43920, 44910, 47904, 51240, 52395, 54656, 55888, 58560, 59880, 60878, 61488, 62874, 63872, 68320, 69860, 70272, 71856, 76860, 79840, 81984, 83832, 87840, 89820, 91317, 95808, 102480, 104790, 111776, 117120, 119760, 121756, 122976, 125748, 136640, 139720, 143712, 152195, 153720, 157185, 159680, 163968, 167664, 175680, 179640, 182634, 191616, 204960, 209580, 213073, 223552, 239520, 243512, 245952, 251496, 273280, 273951, 279440, 287424, 304390, 307440, 314370, 319360, 335328, 351360, 359280, 365268, 409920, 419160, 426146, 447104, 456585, 479040, 487024, 491904, 502992, 547902, 558880, 574848, 608780, 614880, 628740, 639219, 670656, 718560, 730536, 819840, 838320, 852292, 913170, 958080, 974048, 1005984, 1065365, 1095804, 1117760, 1217560, 1229760, 1257480, 1278438, 1341312, 1369755, 1437120, 1461072, 1676640, 1704584, 1826340, 1917657, 1948096, 2011968, 2130730, 2191608, 2235520, 2435120, 2459520, 2514960, 2556876, 2739510, 2874240, 2922144, 3196095, 3353280, 3409168, 3652680, 3835314, 3896192, 4023936, 4261460, 4383216, 4870240, 5029920, 5113752, 5479020, 5844288, 6392190, 6706560, 6818336, 7305360, 7670628, 8522920, 8766432, 9588285, 9740480, 10059840, 10227504, 10958040, 11688576, 12784380, 13636672, 14610720, 15341256, 17045840, 17532864, 19176570, 19480960, 20119680, 20455008, 21916080, 25568760, 27273344, 29221440, 30682512, 34091680, 35065728, 38353140, 40910016, 43832160, 51137520, 58442880, 61365024, 68183360, 76706280, 81820032, 87664320, 102275040, 122730048, 136366720, 153412560, 175328640, 204550080, 245460096, 306825120, 409100160, 613650240, 1227300480]

約数ペア:
[(1, 1227300480), (2, 613650240), (3, 409100160), (4, 306825120), (5, 245460096), (6, 204550080), (7, 175328640), (8, 153412560), (9, 136366720), (10, 122730048), (12, 102275040), (14, 87664320), (15, 81820032), (16, 76706280), (18, 68183360), (20, 61365024), (21, 58442880), (24, 51137520), (28, 43832160), (30, 40910016), (32, 38353140), (35, 35065728), (36, 34091680), (40, 30682512), (42, 29221440), (45, 27273344), (48, 25568760), (56, 21916080), (60, 20455008), (61, 20119680), (63, 19480960), (64, 19176570), (70, 17532864), (72, 17045840), (80, 15341256), (84, 14610720), (90, 13636672), (96, 12784380), (105, 11688576), (112, 10958040), (120, 10227504), (122, 10059840), (126, 9740480), (128, 9588285), (140, 8766432), (144, 8522920), (160, 7670628), (168, 7305360), (180, 6818336), (183, 6706560), (192, 6392190), (210, 5844288), (224, 5479020), (240, 5113752), (244, 5029920), (252, 4870240), (280, 4383216), (288, 4261460), (305, 4023936), (315, 3896192), (320, 3835314), (336, 3652680), (360, 3409168), (366, 3353280), (384, 3196095), (420, 2922144), (427, 2874240), (448, 2739510), (480, 2556876), (488, 2514960), (499, 2459520), (504, 2435120), (549, 2235520), (560, 2191608), (576, 2130730), (610, 2011968), (630, 1948096), (640, 1917657), (672, 1826340), (720, 1704584), (732, 1676640), (840, 1461072), (854, 1437120), (896, 1369755), (915, 1341312), (960, 1278438), (976, 1257480), (998, 1229760), (1008, 1217560), (1098, 1117760), (1120, 1095804), (1152, 1065365), (1220, 1005984), (1260, 974048), (1281, 958080), (1344, 913170), (1440, 852292), (1464, 838320), (1497, 819840), (1680, 730536), (1708, 718560), (1830, 670656), (1920, 639219), (1952, 628740), (1996, 614880), (2016, 608780), (2135, 574848), (2196, 558880), (2240, 547902), (2440, 502992), (2495, 491904), (2520, 487024), (2562, 479040), (2688, 456585), (2745, 447104), (2880, 426146), (2928, 419160), (2994, 409920), (3360, 365268), (3416, 359280), (3493, 351360), (3660, 335328), (3843, 319360), (3904, 314370), (3992, 307440), (4032, 304390), (4270, 287424), (4392, 279440), (4480, 273951), (4491, 273280), (4880, 251496), (4990, 245952), (5040, 243512), (5124, 239520), (5490, 223552), (5760, 213073), (5856, 209580), (5988, 204960), (6405, 191616), (6720, 182634), (6832, 179640), (6986, 175680), (7320, 167664), (7485, 163968), (7686, 159680), (7808, 157185), (7984, 153720), (8064, 152195), (8540, 143712), (8784, 139720), (8982, 136640), (9760, 125748), (9980, 122976), (10080, 121756), (10248, 119760), (10479, 117120), (10980, 111776), (11712, 104790), (11976, 102480), (12810, 95808), (13440, 91317), (13664, 89820), (13972, 87840), (14640, 83832), (14970, 81984), (15372, 79840), (15968, 76860), (17080, 71856), (17465, 70272), (17568, 69860), (17964, 68320), (19215, 63872), (19520, 62874), (19960, 61488), (20160, 60878), (20496, 59880), (20958, 58560), (21960, 55888), (22455, 54656), (23424, 52395), (23952, 51240), (25620, 47904), (27328, 44910), (27944, 43920), (29280, 41916), (29940, 40992), (30439, 40320), (30744, 39920), (31437, 39040), (31936, 38430), (34160, 35928), (34930, 35136)]

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