15838301520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109441}}^1$

素因数の和:109530

約数の個数: 160

約数和(自身を含む): 55368896640

約数和(自身を除く): 39530595120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1608, 1809, 2010, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4824, 5360, 6030, 7236, 8040, 9045, 9648, 12060, 14472, 16080, 18090, 24120, 28944, 36180, 48240, 72360, 109441, 144720, 218882, 328323, 437764, 547205, 656646, 875528, 984969, 1094410, 1313292, 1641615, 1751056, 1969938, 2188820, 2626584, 2954907, 3283230, 3939876, 4377640, 4924845, 5253168, 5909814, 6566460, 7332547, 7879752, 8755280, 9849690, 11819628, 13132920, 14665094, 14774535, 15759504, 19699380, 21997641, 23639256, 26265840, 29330188, 29549070, 36662735, 39398760, 43995282, 47278512, 58660376, 59098140, 65992923, 73325470, 78797520, 87990564, 109988205, 117320752, 118196280, 131985846, 146650940, 175981128, 197978769, 219976410, 236392560, 263971692, 293301880, 329964615, 351962256, 395957538, 439952820, 527943384, 586603760, 659929230, 791915076, 879905640, 989893845, 1055886768, 1319858460, 1583830152, 1759811280, 1979787690, 2639716920, 3167660304, 3959575380, 5279433840, 7919150760, 15838301520]

約数ペア:

[(1, 15838301520), (2, 7919150760), (3, 5279433840), (4, 3959575380), (5, 3167660304), (6, 2639716920), (8, 1979787690), (9, 1759811280), (10, 1583830152), (12, 1319858460), (15, 1055886768), (16, 989893845), (18, 879905640), (20, 791915076), (24, 659929230), (27, 586603760), (30, 527943384), (36, 439952820), (40, 395957538), (45, 351962256), (48, 329964615), (54, 293301880), (60, 263971692), (67, 236392560), (72, 219976410), (80, 197978769), (90, 175981128), (108, 146650940), (120, 131985846), (134, 118196280), (135, 117320752), (144, 109988205), (180, 87990564), (201, 78797520), (216, 73325470), (240, 65992923), (268, 59098140), (270, 58660376), (335, 47278512), (360, 43995282), (402, 39398760), (432, 36662735), (536, 29549070), (540, 29330188), (603, 26265840), (670, 23639256), (720, 21997641), (804, 19699380), (1005, 15759504), (1072, 14774535), (1080, 14665094), (1206, 13132920), (1340, 11819628), (1608, 9849690), (1809, 8755280), (2010, 7879752), (2160, 7332547), (2412, 6566460), (2680, 5909814), (3015, 5253168), (3216, 4924845), (3618, 4377640), (4020, 3939876), (4824, 3283230), (5360, 2954907), (6030, 2626584), (7236, 2188820), (8040, 1969938), (9045, 1751056), (9648, 1641615), (12060, 1313292), (14472, 1094410), (16080, 984969), (18090, 875528), (24120, 656646), (28944, 547205), (36180, 437764), (48240, 328323), (72360, 218882), (109441, 144720)]