2089990728

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 288

約数和(自身を含む): 7140549600

約数和(自身を除く): 5050558872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 361, 378, 392, 399, 441, 456, 504, 513, 532, 547, 588, 684, 722, 756, 798, 882, 931, 1026, 1064, 1083, 1094, 1176, 1197, 1323, 1368, 1444, 1512, 1596, 1641, 1764, 1862, 2052, 2166, 2188, 2394, 2527, 2646, 2793, 2888, 3192, 3249, 3282, 3528, 3591, 3724, 3829, 4104, 4332, 4376, 4788, 4923, 5054, 5292, 5586, 6498, 6564, 7182, 7448, 7581, 7658, 8379, 8664, 9576, 9747, 9846, 10108, 10393, 10584, 11172, 11487, 12996, 13128, 14364, 14769, 15162, 15316, 16758, 17689, 19494, 19692, 20216, 20786, 22344, 22743, 22974, 25137, 25992, 26803, 28728, 29538, 30324, 30632, 31179, 33516, 34461, 35378, 38988, 39384, 41572, 45486, 45948, 50274, 53067, 53606, 59076, 60648, 62358, 67032, 68229, 68922, 70756, 72751, 77976, 80409, 83144, 90972, 91896, 93537, 100548, 103383, 106134, 107212, 118152, 124716, 136458, 137844, 141512, 145502, 159201, 160818, 181944, 187074, 197467, 201096, 206766, 212268, 214424, 218253, 241227, 249432, 272916, 275688, 280611, 291004, 318402, 321636, 374148, 394934, 413532, 424536, 436506, 477603, 482454, 509257, 545832, 561222, 582008, 592401, 636804, 643272, 654759, 723681, 748296, 789868, 827064, 873012, 955206, 964908, 1018514, 1122444, 1184802, 1273608, 1309518, 1382269, 1447362, 1527771, 1579736, 1746024, 1777203, 1910412, 1929816, 1964277, 2037028, 2244888, 2369604, 2619036, 2764538, 2894724, 3055542, 3554406, 3820824, 3928554, 4074056, 4146807, 4583313, 4739208, 5238072, 5331609, 5529076, 5789448, 6111084, 7108812, 7857108, 8293614, 9166626, 9675883, 10663218, 11058152, 12222168, 12440421, 13749939, 14217624, 15714216, 16587228, 18333252, 19351766, 21326436, 24880842, 27499878, 29027649, 33174456, 36666504, 37321263, 38703532, 42652872, 49761684, 54999756, 58055298, 74642526, 77407064, 87082947, 99523368, 109999512, 116110596, 149285052, 174165894, 232221192, 261248841, 298570104, 348331788, 522497682, 696663576, 1044995364, 2089990728]

約数ペア:

[(1, 2089990728), (2, 1044995364), (3, 696663576), (4, 522497682), (6, 348331788), (7, 298570104), (8, 261248841), (9, 232221192), (12, 174165894), (14, 149285052), (18, 116110596), (19, 109999512), (21, 99523368), (24, 87082947), (27, 77407064), (28, 74642526), (36, 58055298), (38, 54999756), (42, 49761684), (49, 42652872), (54, 38703532), (56, 37321263), (57, 36666504), (63, 33174456), (72, 29027649), (76, 27499878), (84, 24880842), (98, 21326436), (108, 19351766), (114, 18333252), (126, 16587228), (133, 15714216), (147, 14217624), (152, 13749939), (168, 12440421), (171, 12222168), (189, 11058152), (196, 10663218), (216, 9675883), (228, 9166626), (252, 8293614), (266, 7857108), (294, 7108812), (342, 6111084), (361, 5789448), (378, 5529076), (392, 5331609), (399, 5238072), (441, 4739208), (456, 4583313), (504, 4146807), (513, 4074056), (532, 3928554), (547, 3820824), (588, 3554406), (684, 3055542), (722, 2894724), (756, 2764538), (798, 2619036), (882, 2369604), (931, 2244888), (1026, 2037028), (1064, 1964277), (1083, 1929816), (1094, 1910412), (1176, 1777203), (1197, 1746024), (1323, 1579736), (1368, 1527771), (1444, 1447362), (1512, 1382269), (1596, 1309518), (1641, 1273608), (1764, 1184802), (1862, 1122444), (2052, 1018514), (2166, 964908), (2188, 955206), (2394, 873012), (2527, 827064), (2646, 789868), (2793, 748296), (2888, 723681), (3192, 654759), (3249, 643272), (3282, 636804), (3528, 592401), (3591, 582008), (3724, 561222), (3829, 545832), (4104, 509257), (4332, 482454), (4376, 477603), (4788, 436506), (4923, 424536), (5054, 413532), (5292, 394934), (5586, 374148), (6498, 321636), (6564, 318402), (7182, 291004), (7448, 280611), (7581, 275688), (7658, 272916), (8379, 249432), (8664, 241227), (9576, 218253), (9747, 214424), (9846, 212268), (10108, 206766), (10393, 201096), (10584, 197467), (11172, 187074), (11487, 181944), (12996, 160818), (13128, 159201), (14364, 145502), (14769, 141512), (15162, 137844), (15316, 136458), (16758, 124716), (17689, 118152), (19494, 107212), (19692, 106134), (20216, 103383), (20786, 100548), (22344, 93537), (22743, 91896), (22974, 90972), (25137, 83144), (25992, 80409), (26803, 77976), (28728, 72751), (29538, 70756), (30324, 68922), (30632, 68229), (31179, 67032), (33516, 62358), (34461, 60648), (35378, 59076), (38988, 53606), (39384, 53067), (41572, 50274), (45486, 45948)]