64994160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3551

約数の個数: 160

約数和(自身を含む): 251269632

約数和(自身を除く): 186275472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3517, 3696, 4620, 6160, 7034, 9240, 10551, 14068, 17585, 18480, 21102, 24619, 28136, 35170, 38687, 42204, 49238, 52755, 56272, 70340, 73857, 77374, 84408, 98476, 105510, 116061, 123095, 140680, 147714, 154748, 168816, 193435, 196952, 211020, 232122, 246190, 270809, 281360, 295428, 309496, 369285, 386870, 393904, 422040, 464244, 492380, 541618, 580305, 590856, 618992, 738570, 773740, 812427, 844080, 928488, 984760, 1083236, 1160610, 1181712, 1354045, 1477140, 1547480, 1624854, 1856976, 1969520, 2166472, 2321220, 2708090, 2954280, 3094960, 3249708, 4062135, 4332944, 4642440, 5416180, 5908560, 6499416, 8124270, 9284880, 10832360, 12998832, 16248540, 21664720, 32497080, 64994160]

約数ペア:

[(1, 64994160), (2, 32497080), (3, 21664720), (4, 16248540), (5, 12998832), (6, 10832360), (7, 9284880), (8, 8124270), (10, 6499416), (11, 5908560), (12, 5416180), (14, 4642440), (15, 4332944), (16, 4062135), (20, 3249708), (21, 3094960), (22, 2954280), (24, 2708090), (28, 2321220), (30, 2166472), (33, 1969520), (35, 1856976), (40, 1624854), (42, 1547480), (44, 1477140), (48, 1354045), (55, 1181712), (56, 1160610), (60, 1083236), (66, 984760), (70, 928488), (77, 844080), (80, 812427), (84, 773740), (88, 738570), (105, 618992), (110, 590856), (112, 580305), (120, 541618), (132, 492380), (140, 464244), (154, 422040), (165, 393904), (168, 386870), (176, 369285), (210, 309496), (220, 295428), (231, 281360), (240, 270809), (264, 246190), (280, 232122), (308, 211020), (330, 196952), (336, 193435), (385, 168816), (420, 154748), (440, 147714), (462, 140680), (528, 123095), (560, 116061), (616, 105510), (660, 98476), (770, 84408), (840, 77374), (880, 73857), (924, 70340), (1155, 56272), (1232, 52755), (1320, 49238), (1540, 42204), (1680, 38687), (1848, 35170), (2310, 28136), (2640, 24619), (3080, 21102), (3517, 18480), (3696, 17585), (4620, 14068), (6160, 10551), (7034, 9240)]