1320814512

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 200

約数和(自身を含む): 4002467040

約数和(自身を除く): 2681652528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 113, 116, 144, 162, 174, 216, 226, 232, 261, 311, 324, 339, 348, 432, 452, 464, 522, 622, 648, 678, 696, 783, 904, 933, 1017, 1044, 1244, 1296, 1356, 1392, 1566, 1808, 1866, 2034, 2088, 2349, 2488, 2712, 2799, 3051, 3132, 3277, 3732, 4068, 4176, 4698, 4976, 5424, 5598, 6102, 6264, 6554, 7464, 8136, 8397, 9019, 9153, 9396, 9831, 11196, 12204, 12528, 13108, 14928, 16272, 16794, 18038, 18306, 18792, 19662, 22392, 24408, 25191, 26216, 27057, 29493, 33588, 35143, 36076, 36612, 37584, 39324, 44784, 48816, 50382, 52432, 54114, 58986, 67176, 70286, 72152, 73224, 78648, 81171, 88479, 100764, 105429, 108228, 117972, 134352, 140572, 144304, 146448, 157296, 162342, 176958, 201528, 210858, 216456, 235944, 243513, 265437, 281144, 316287, 324684, 353916, 403056, 421716, 432912, 471888, 487026, 530874, 562288, 632574, 649368, 707832, 730539, 843432, 948861, 974052, 1019147, 1061748, 1265148, 1298736, 1415664, 1461078, 1686864, 1897722, 1948104, 2038294, 2123496, 2530296, 2846583, 2922156, 3057441, 3795444, 3896208, 4076588, 4246992, 5060592, 5693166, 5844312, 6114882, 7590888, 8153176, 9172323, 11386332, 11688624, 12229764, 15181776, 16306352, 18344646, 22772664, 24459528, 27516969, 36689292, 45545328, 48919056, 55033938, 73378584, 82550907, 110067876, 146757168, 165101814, 220135752, 330203628, 440271504, 660407256, 1320814512]

約数ペア:

[(1, 1320814512), (2, 660407256), (3, 440271504), (4, 330203628), (6, 220135752), (8, 165101814), (9, 146757168), (12, 110067876), (16, 82550907), (18, 73378584), (24, 55033938), (27, 48919056), (29, 45545328), (36, 36689292), (48, 27516969), (54, 24459528), (58, 22772664), (72, 18344646), (81, 16306352), (87, 15181776), (108, 12229764), (113, 11688624), (116, 11386332), (144, 9172323), (162, 8153176), (174, 7590888), (216, 6114882), (226, 5844312), (232, 5693166), (261, 5060592), (311, 4246992), (324, 4076588), (339, 3896208), (348, 3795444), (432, 3057441), (452, 2922156), (464, 2846583), (522, 2530296), (622, 2123496), (648, 2038294), (678, 1948104), (696, 1897722), (783, 1686864), (904, 1461078), (933, 1415664), (1017, 1298736), (1044, 1265148), (1244, 1061748), (1296, 1019147), (1356, 974052), (1392, 948861), (1566, 843432), (1808, 730539), (1866, 707832), (2034, 649368), (2088, 632574), (2349, 562288), (2488, 530874), (2712, 487026), (2799, 471888), (3051, 432912), (3132, 421716), (3277, 403056), (3732, 353916), (4068, 324684), (4176, 316287), (4698, 281144), (4976, 265437), (5424, 243513), (5598, 235944), (6102, 216456), (6264, 210858), (6554, 201528), (7464, 176958), (8136, 162342), (8397, 157296), (9019, 146448), (9153, 144304), (9396, 140572), (9831, 134352), (11196, 117972), (12204, 108228), (12528, 105429), (13108, 100764), (14928, 88479), (16272, 81171), (16794, 78648), (18038, 73224), (18306, 72152), (18792, 70286), (19662, 67176), (22392, 58986), (24408, 54114), (25191, 52432), (26216, 50382), (27057, 48816), (29493, 44784), (33588, 39324), (35143, 37584), (36076, 36612)]