318010560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1343

約数の個数: 224

約数和(自身を含む): 1186037760

約数和(自身を除く): 868027200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1184, 1279, 1295, 1344, 1480, 1554, 1680, 1776, 2072, 2220, 2240, 2368, 2558, 2590, 2960, 3108, 3360, 3552, 3837, 3885, 4144, 4440, 5116, 5180, 5920, 6216, 6395, 6720, 7104, 7674, 7770, 8288, 8880, 8953, 10232, 10360, 11840, 12432, 12790, 15348, 15540, 16576, 17760, 17906, 19185, 20464, 20720, 24864, 25580, 26859, 30696, 31080, 35520, 35812, 38370, 40928, 41440, 44765, 47323, 49728, 51160, 53718, 61392, 62160, 71624, 76740, 81856, 82880, 89530, 94646, 102320, 107436, 122784, 124320, 134295, 141969, 143248, 153480, 179060, 189292, 204640, 214872, 236615, 245568, 248640, 268590, 283938, 286496, 306960, 331261, 358120, 378584, 409280, 429744, 473230, 537180, 567876, 572992, 613920, 662522, 709845, 716240, 757168, 859488, 946460, 993783, 1074360, 1135752, 1227840, 1325044, 1419690, 1432480, 1514336, 1656305, 1718976, 1892920, 1987566, 2148720, 2271504, 2650088, 2839380, 2864960, 3028672, 3312610, 3785840, 3975132, 4297440, 4543008, 4968915, 5300176, 5678760, 6625220, 7571680, 7950264, 8594880, 9086016, 9937830, 10600352, 11357520, 13250440, 15143360, 15900528, 19875660, 21200704, 22715040, 26500880, 31801056, 39751320, 45430080, 53001760, 63602112, 79502640, 106003520, 159005280, 318010560]

約数ペア:

[(1, 318010560), (2, 159005280), (3, 106003520), (4, 79502640), (5, 63602112), (6, 53001760), (7, 45430080), (8, 39751320), (10, 31801056), (12, 26500880), (14, 22715040), (15, 21200704), (16, 19875660), (20, 15900528), (21, 15143360), (24, 13250440), (28, 11357520), (30, 10600352), (32, 9937830), (35, 9086016), (37, 8594880), (40, 7950264), (42, 7571680), (48, 6625220), (56, 5678760), (60, 5300176), (64, 4968915), (70, 4543008), (74, 4297440), (80, 3975132), (84, 3785840), (96, 3312610), (105, 3028672), (111, 2864960), (112, 2839380), (120, 2650088), (140, 2271504), (148, 2148720), (160, 1987566), (168, 1892920), (185, 1718976), (192, 1656305), (210, 1514336), (222, 1432480), (224, 1419690), (240, 1325044), (259, 1227840), (280, 1135752), (296, 1074360), (320, 993783), (336, 946460), (370, 859488), (420, 757168), (444, 716240), (448, 709845), (480, 662522), (518, 613920), (555, 572992), (560, 567876), (592, 537180), (672, 473230), (740, 429744), (777, 409280), (840, 378584), (888, 358120), (960, 331261), (1036, 306960), (1110, 286496), (1120, 283938), (1184, 268590), (1279, 248640), (1295, 245568), (1344, 236615), (1480, 214872), (1554, 204640), (1680, 189292), (1776, 179060), (2072, 153480), (2220, 143248), (2240, 141969), (2368, 134295), (2558, 124320), (2590, 122784), (2960, 107436), (3108, 102320), (3360, 94646), (3552, 89530), (3837, 82880), (3885, 81856), (4144, 76740), (4440, 71624), (5116, 62160), (5180, 61392), (5920, 53718), (6216, 51160), (6395, 49728), (6720, 47323), (7104, 44765), (7674, 41440), (7770, 40928), (8288, 38370), (8880, 35812), (8953, 35520), (10232, 31080), (10360, 30696), (11840, 26859), (12432, 25580), (12790, 24864), (15348, 20720), (15540, 20464), (16576, 19185), (17760, 17906)]