2015179320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12878

約数の個数: 256

約数和(自身を含む): 7981286400

約数和(自身を除く): 5966107080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2618, 2805, 2856, 3080, 3570, 3740, 3927, 4488, 4620, 4760, 5236, 5610, 6545, 7140, 7480, 7854, 9240, 10472, 11220, 12829, 13090, 14280, 15708, 19635, 22440, 25658, 26180, 31416, 38487, 39270, 51316, 52360, 64145, 76974, 78540, 89803, 102632, 128290, 141119, 153948, 157080, 179606, 192435, 218093, 256580, 269409, 282238, 307896, 359212, 384870, 423357, 436186, 449015, 513160, 538818, 564476, 654279, 705595, 718424, 769740, 846714, 872372, 898030, 987833, 1077636, 1090465, 1128952, 1308558, 1347045, 1411190, 1526651, 1539480, 1693428, 1744744, 1796060, 1975666, 2116785, 2155272, 2180930, 2399023, 2617116, 2694090, 2822380, 2963499, 3053302, 3271395, 3386856, 3592120, 3951332, 4233570, 4361860, 4579953, 4798046, 4939165, 5234232, 5388180, 5644760, 5926998, 6106604, 6542790, 7197069, 7633255, 7902664, 8467140, 8723720, 9159906, 9596092, 9878330, 10776360, 11853996, 11995115, 12213208, 13085580, 14394138, 14817495, 15266510, 16793161, 16934280, 18319812, 19192184, 19756660, 22899765, 23707992, 23990230, 26171160, 28788276, 29634990, 30533020, 33586322, 35985345, 36639624, 39513320, 45799530, 47980460, 50379483, 57576552, 59269980, 61066040, 67172644, 71970690, 83965805, 91599060, 95960920, 100758966, 118539960, 134345288, 143941380, 167931610, 183198120, 201517932, 251897415, 287882760, 335863220, 403035864, 503794830, 671726440, 1007589660, 2015179320]

約数ペア:

[(1, 2015179320), (2, 1007589660), (3, 671726440), (4, 503794830), (5, 403035864), (6, 335863220), (7, 287882760), (8, 251897415), (10, 201517932), (11, 183198120), (12, 167931610), (14, 143941380), (15, 134345288), (17, 118539960), (20, 100758966), (21, 95960920), (22, 91599060), (24, 83965805), (28, 71970690), (30, 67172644), (33, 61066040), (34, 59269980), (35, 57576552), (40, 50379483), (42, 47980460), (44, 45799530), (51, 39513320), (55, 36639624), (56, 35985345), (60, 33586322), (66, 30533020), (68, 29634990), (70, 28788276), (77, 26171160), (84, 23990230), (85, 23707992), (88, 22899765), (102, 19756660), (105, 19192184), (110, 18319812), (119, 16934280), (120, 16793161), (132, 15266510), (136, 14817495), (140, 14394138), (154, 13085580), (165, 12213208), (168, 11995115), (170, 11853996), (187, 10776360), (204, 9878330), (210, 9596092), (220, 9159906), (231, 8723720), (238, 8467140), (255, 7902664), (264, 7633255), (280, 7197069), (308, 6542790), (330, 6106604), (340, 5926998), (357, 5644760), (374, 5388180), (385, 5234232), (408, 4939165), (420, 4798046), (440, 4579953), (462, 4361860), (476, 4233570), (510, 3951332), (561, 3592120), (595, 3386856), (616, 3271395), (660, 3053302), (680, 2963499), (714, 2822380), (748, 2694090), (770, 2617116), (840, 2399023), (924, 2180930), (935, 2155272), (952, 2116785), (1020, 1975666), (1122, 1796060), (1155, 1744744), (1190, 1693428), (1309, 1539480), (1320, 1526651), (1428, 1411190), (1496, 1347045), (1540, 1308558), (1785, 1128952), (1848, 1090465), (1870, 1077636), (2040, 987833), (2244, 898030), (2310, 872372), (2380, 846714), (2618, 769740), (2805, 718424), (2856, 705595), (3080, 654279), (3570, 564476), (3740, 538818), (3927, 513160), (4488, 449015), (4620, 436186), (4760, 423357), (5236, 384870), (5610, 359212), (6545, 307896), (7140, 282238), (7480, 269409), (7854, 256580), (9240, 218093), (10472, 192435), (11220, 179606), (12829, 157080), (13090, 153948), (14280, 141119), (15708, 128290), (19635, 102632), (22440, 89803), (25658, 78540), (26180, 76974), (31416, 64145), (38487, 52360), (39270, 51316)]