13016310720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27281}}^1$

素因数の和:27379

約数の個数: 224

約数和(自身を含む): 47897588736

約数和(自身を除く): 34881278016

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, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 420, 426, 448, 480, 497, 560, 568, 672, 710, 840, 852, 960, 994, 1065, 1120, 1136, 1344, 1420, 1491, 1680, 1704, 1988, 2130, 2240, 2272, 2485, 2840, 2982, 3360, 3408, 3976, 4260, 4544, 4970, 5680, 5964, 6720, 6816, 7455, 7952, 8520, 9940, 11360, 11928, 13632, 14910, 15904, 17040, 19880, 22720, 23856, 27281, 29820, 31808, 34080, 39760, 47712, 54562, 59640, 68160, 79520, 81843, 95424, 109124, 119280, 136405, 159040, 163686, 190967, 218248, 238560, 272810, 327372, 381934, 409215, 436496, 477120, 545620, 572901, 654744, 763868, 818430, 872992, 954835, 1091240, 1145802, 1309488, 1527736, 1636860, 1745984, 1909670, 1936951, 2182480, 2291604, 2618976, 2864505, 3055472, 3273720, 3819340, 3873902, 4364960, 4583208, 5237952, 5729010, 5810853, 6110944, 6547440, 7638680, 7747804, 8729920, 9166416, 9684755, 11458020, 11621706, 12221888, 13094880, 13558657, 15277360, 15495608, 18332832, 19369510, 22916040, 23243412, 26189760, 27117314, 29054265, 30554720, 30991216, 36665664, 38739020, 40675971, 45832080, 46486824, 54234628, 58108530, 61109440, 61982432, 67793285, 77478040, 81351942, 91664160, 92973648, 108469256, 116217060, 123964864, 135586570, 154956080, 162703884, 183328320, 185947296, 203379855, 216938512, 232434120, 271173140, 309912160, 325407768, 371894592, 406759710, 433877024, 464868240, 542346280, 619824320, 650815536, 813519420, 867754048, 929736480, 1084692560, 1301631072, 1627038840, 1859472960, 2169385120, 2603262144, 3254077680, 4338770240, 6508155360, 13016310720]

約数ペア:

[(1, 13016310720), (2, 6508155360), (3, 4338770240), (4, 3254077680), (5, 2603262144), (6, 2169385120), (7, 1859472960), (8, 1627038840), (10, 1301631072), (12, 1084692560), (14, 929736480), (15, 867754048), (16, 813519420), (20, 650815536), (21, 619824320), (24, 542346280), (28, 464868240), (30, 433877024), (32, 406759710), (35, 371894592), (40, 325407768), (42, 309912160), (48, 271173140), (56, 232434120), (60, 216938512), (64, 203379855), (70, 185947296), (71, 183328320), (80, 162703884), (84, 154956080), (96, 135586570), (105, 123964864), (112, 116217060), (120, 108469256), (140, 92973648), (142, 91664160), (160, 81351942), (168, 77478040), (192, 67793285), (210, 61982432), (213, 61109440), (224, 58108530), (240, 54234628), (280, 46486824), (284, 45832080), (320, 40675971), (336, 38739020), (355, 36665664), (420, 30991216), (426, 30554720), (448, 29054265), (480, 27117314), (497, 26189760), (560, 23243412), (568, 22916040), (672, 19369510), (710, 18332832), (840, 15495608), (852, 15277360), (960, 13558657), (994, 13094880), (1065, 12221888), (1120, 11621706), (1136, 11458020), (1344, 9684755), (1420, 9166416), (1491, 8729920), (1680, 7747804), (1704, 7638680), (1988, 6547440), (2130, 6110944), (2240, 5810853), (2272, 5729010), (2485, 5237952), (2840, 4583208), (2982, 4364960), (3360, 3873902), (3408, 3819340), (3976, 3273720), (4260, 3055472), (4544, 2864505), (4970, 2618976), (5680, 2291604), (5964, 2182480), (6720, 1936951), (6816, 1909670), (7455, 1745984), (7952, 1636860), (8520, 1527736), (9940, 1309488), (11360, 1145802), (11928, 1091240), (13632, 954835), (14910, 872992), (15904, 818430), (17040, 763868), (19880, 654744), (22720, 572901), (23856, 545620), (27281, 477120), (29820, 436496), (31808, 409215), (34080, 381934), (39760, 327372), (47712, 272810), (54562, 238560), (59640, 218248), (68160, 190967), (79520, 163686), (81843, 159040), (95424, 136405), (109124, 119280)]