15679640830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 35364003840

約数和(自身を除く): 19684363010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 49, 58, 67, 70, 86, 98, 134, 145, 203, 215, 245, 290, 301, 335, 383, 406, 430, 469, 490, 602, 670, 766, 938, 1015, 1247, 1421, 1505, 1915, 1943, 2030, 2107, 2345, 2494, 2681, 2842, 2881, 3010, 3283, 3830, 3886, 4214, 4690, 5362, 5762, 6235, 6566, 7105, 8729, 9715, 10535, 11107, 12470, 13405, 13601, 14210, 14405, 16415, 16469, 17458, 18767, 19430, 20167, 21070, 22214, 25661, 26810, 27202, 28810, 32830, 32938, 37534, 40334, 43645, 51322, 55535, 61103, 68005, 77749, 82345, 83549, 87290, 93835, 95207, 100835, 111070, 115283, 122206, 128305, 136010, 141169, 155498, 164690, 167098, 179627, 187670, 190414, 201670, 230566, 256610, 282338, 305515, 359254, 388745, 417745, 476035, 477601, 544243, 576415, 584843, 611030, 705845, 744169, 777490, 806981, 835490, 898135, 952070, 955202, 1088486, 1103423, 1152830, 1169686, 1257389, 1411690, 1488338, 1613962, 1796270, 2206846, 2388005, 2514778, 2721215, 2924215, 3343207, 3720845, 4034905, 4093901, 4776010, 5209183, 5442430, 5517115, 5848430, 6286945, 6686414, 7441690, 7723961, 8069810, 8187802, 10418366, 11034230, 12573890, 15447922, 16716035, 20469505, 23402449, 26045915, 31999267, 33432070, 36464281, 38619805, 40939010, 46804898, 52091830, 54067727, 63998534, 72928562, 77239610, 108135454, 117012245, 159996335, 182321405, 223994869, 234024490, 270338635, 319992670, 364642810, 447989738, 540677270, 1119974345, 1567964083, 2239948690, 3135928166, 7839820415, 15679640830]

約数ペア:

[(1, 15679640830), (2, 7839820415), (5, 3135928166), (7, 2239948690), (10, 1567964083), (14, 1119974345), (29, 540677270), (35, 447989738), (43, 364642810), (49, 319992670), (58, 270338635), (67, 234024490), (70, 223994869), (86, 182321405), (98, 159996335), (134, 117012245), (145, 108135454), (203, 77239610), (215, 72928562), (245, 63998534), (290, 54067727), (301, 52091830), (335, 46804898), (383, 40939010), (406, 38619805), (430, 36464281), (469, 33432070), (490, 31999267), (602, 26045915), (670, 23402449), (766, 20469505), (938, 16716035), (1015, 15447922), (1247, 12573890), (1421, 11034230), (1505, 10418366), (1915, 8187802), (1943, 8069810), (2030, 7723961), (2107, 7441690), (2345, 6686414), (2494, 6286945), (2681, 5848430), (2842, 5517115), (2881, 5442430), (3010, 5209183), (3283, 4776010), (3830, 4093901), (3886, 4034905), (4214, 3720845), (4690, 3343207), (5362, 2924215), (5762, 2721215), (6235, 2514778), (6566, 2388005), (7105, 2206846), (8729, 1796270), (9715, 1613962), (10535, 1488338), (11107, 1411690), (12470, 1257389), (13405, 1169686), (13601, 1152830), (14210, 1103423), (14405, 1088486), (16415, 955202), (16469, 952070), (17458, 898135), (18767, 835490), (19430, 806981), (20167, 777490), (21070, 744169), (22214, 705845), (25661, 611030), (26810, 584843), (27202, 576415), (28810, 544243), (32830, 477601), (32938, 476035), (37534, 417745), (40334, 388745), (43645, 359254), (51322, 305515), (55535, 282338), (61103, 256610), (68005, 230566), (77749, 201670), (82345, 190414), (83549, 187670), (87290, 179627), (93835, 167098), (95207, 164690), (100835, 155498), (111070, 141169), (115283, 136010), (122206, 128305)]