13907520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 52303680

約数和(自身を除く): 38396160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 439, 440, 480, 495, 528, 576, 660, 704, 720, 792, 878, 880, 960, 990, 1056, 1317, 1320, 1440, 1584, 1756, 1760, 1980, 2112, 2195, 2634, 2640, 2880, 3168, 3512, 3520, 3951, 3960, 4390, 4829, 5268, 5280, 6336, 6585, 7024, 7902, 7920, 8780, 9658, 10536, 10560, 13170, 14048, 14487, 15804, 15840, 17560, 19316, 19755, 21072, 24145, 26340, 28096, 28974, 31608, 31680, 35120, 38632, 39510, 42144, 43461, 48290, 52680, 57948, 63216, 70240, 72435, 77264, 79020, 84288, 86922, 96580, 105360, 115896, 126432, 140480, 144870, 154528, 158040, 173844, 193160, 210720, 217305, 231792, 252864, 289740, 309056, 316080, 347688, 386320, 421440, 434610, 463584, 579480, 632160, 695376, 772640, 869220, 927168, 1158960, 1264320, 1390752, 1545280, 1738440, 2317920, 2781504, 3476880, 4635840, 6953760, 13907520]

約数ペア:

[(1, 13907520), (2, 6953760), (3, 4635840), (4, 3476880), (5, 2781504), (6, 2317920), (8, 1738440), (9, 1545280), (10, 1390752), (11, 1264320), (12, 1158960), (15, 927168), (16, 869220), (18, 772640), (20, 695376), (22, 632160), (24, 579480), (30, 463584), (32, 434610), (33, 421440), (36, 386320), (40, 347688), (44, 316080), (45, 309056), (48, 289740), (55, 252864), (60, 231792), (64, 217305), (66, 210720), (72, 193160), (80, 173844), (88, 158040), (90, 154528), (96, 144870), (99, 140480), (110, 126432), (120, 115896), (132, 105360), (144, 96580), (160, 86922), (165, 84288), (176, 79020), (180, 77264), (192, 72435), (198, 70240), (220, 63216), (240, 57948), (264, 52680), (288, 48290), (320, 43461), (330, 42144), (352, 39510), (360, 38632), (396, 35120), (439, 31680), (440, 31608), (480, 28974), (495, 28096), (528, 26340), (576, 24145), (660, 21072), (704, 19755), (720, 19316), (792, 17560), (878, 15840), (880, 15804), (960, 14487), (990, 14048), (1056, 13170), (1317, 10560), (1320, 10536), (1440, 9658), (1584, 8780), (1756, 7920), (1760, 7902), (1980, 7024), (2112, 6585), (2195, 6336), (2634, 5280), (2640, 5268), (2880, 4829), (3168, 4390), (3512, 3960), (3520, 3951)]