629489280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{6691}}^1$

素因数の和:6727

約数の個数: 192

約数和(自身を含む): 2334437280

約数和(自身を除く): 1704948000

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, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6691, 6720, 7840, 9408, 11760, 13382, 13440, 15680, 18816, 20073, 23520, 26764, 31360, 33455, 40146, 46837, 47040, 53528, 66910, 80292, 93674, 94080, 100365, 107056, 133820, 140511, 160584, 187348, 200730, 214112, 234185, 267640, 281022, 321168, 327859, 374696, 401460, 428224, 468370, 535280, 562044, 642336, 655718, 702555, 749392, 802920, 856448, 936740, 983577, 1070560, 1124088, 1284672, 1311436, 1405110, 1498784, 1605840, 1639295, 1873480, 1967154, 2141120, 2248176, 2569344, 2622872, 2810220, 2997568, 3211680, 3278590, 3746960, 3934308, 4282240, 4496352, 4917885, 5245744, 5620440, 5995136, 6423360, 6557180, 7493920, 7868616, 8992704, 9835770, 10491488, 11240880, 12846720, 13114360, 14987840, 15737232, 17985408, 19671540, 20982976, 22481760, 26228720, 29975680, 31474464, 39343080, 41965952, 44963520, 52457440, 62948928, 78686160, 89927040, 104914880, 125897856, 157372320, 209829760, 314744640, 629489280]

約数ペア:

[(1, 629489280), (2, 314744640), (3, 209829760), (4, 157372320), (5, 125897856), (6, 104914880), (7, 89927040), (8, 78686160), (10, 62948928), (12, 52457440), (14, 44963520), (15, 41965952), (16, 39343080), (20, 31474464), (21, 29975680), (24, 26228720), (28, 22481760), (30, 20982976), (32, 19671540), (35, 17985408), (40, 15737232), (42, 14987840), (48, 13114360), (49, 12846720), (56, 11240880), (60, 10491488), (64, 9835770), (70, 8992704), (80, 7868616), (84, 7493920), (96, 6557180), (98, 6423360), (105, 5995136), (112, 5620440), (120, 5245744), (128, 4917885), (140, 4496352), (147, 4282240), (160, 3934308), (168, 3746960), (192, 3278590), (196, 3211680), (210, 2997568), (224, 2810220), (240, 2622872), (245, 2569344), (280, 2248176), (294, 2141120), (320, 1967154), (336, 1873480), (384, 1639295), (392, 1605840), (420, 1498784), (448, 1405110), (480, 1311436), (490, 1284672), (560, 1124088), (588, 1070560), (640, 983577), (672, 936740), (735, 856448), (784, 802920), (840, 749392), (896, 702555), (960, 655718), (980, 642336), (1120, 562044), (1176, 535280), (1344, 468370), (1470, 428224), (1568, 401460), (1680, 374696), (1920, 327859), (1960, 321168), (2240, 281022), (2352, 267640), (2688, 234185), (2940, 214112), (3136, 200730), (3360, 187348), (3920, 160584), (4480, 140511), (4704, 133820), (5880, 107056), (6272, 100365), (6691, 94080), (6720, 93674), (7840, 80292), (9408, 66910), (11760, 53528), (13382, 47040), (13440, 46837), (15680, 40146), (18816, 33455), (20073, 31360), (23520, 26764)]