561868272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 1964160000

約数和(自身を除く): 1402291728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 43, 48, 54, 56, 58, 63, 72, 84, 86, 87, 108, 112, 116, 126, 129, 144, 149, 168, 172, 174, 189, 203, 216, 232, 252, 258, 261, 298, 301, 336, 344, 348, 378, 387, 406, 432, 447, 464, 504, 516, 522, 596, 602, 609, 688, 696, 756, 774, 783, 812, 894, 903, 1008, 1032, 1043, 1044, 1161, 1192, 1204, 1218, 1247, 1341, 1392, 1512, 1548, 1566, 1624, 1788, 1806, 1827, 2064, 2086, 2088, 2322, 2384, 2408, 2436, 2494, 2682, 2709, 3024, 3096, 3129, 3132, 3248, 3576, 3612, 3654, 3741, 4023, 4172, 4176, 4321, 4644, 4816, 4872, 4988, 5364, 5418, 5481, 6192, 6258, 6264, 6407, 7152, 7224, 7308, 7482, 8046, 8127, 8344, 8642, 8729, 9288, 9387, 9744, 9976, 10728, 10836, 10962, 11223, 12516, 12528, 12814, 12963, 14448, 14616, 14964, 16092, 16254, 16688, 17284, 17458, 18576, 18774, 19221, 19952, 21456, 21672, 21924, 22446, 25032, 25628, 25926, 26187, 28161, 29232, 29928, 30247, 32184, 32508, 33669, 34568, 34916, 37548, 38442, 38889, 43344, 43848, 44849, 44892, 50064, 51256, 51852, 52374, 56322, 57663, 59856, 60494, 64368, 65016, 67338, 69136, 69832, 75096, 76884, 77778, 78561, 87696, 89698, 89784, 90741, 102512, 103704, 104748, 112644, 115326, 116667, 120988, 130032, 134547, 134676, 139664, 150192, 153768, 155556, 157122, 172989, 179396, 179568, 181482, 185803, 207408, 209496, 225288, 230652, 233334, 235683, 241976, 269094, 269352, 272223, 307536, 311112, 314244, 345978, 358792, 362964, 371606, 403641, 418992, 450576, 461304, 466668, 471366, 483952, 538188, 538704, 544446, 557409, 622224, 628488, 691956, 717584, 725928, 743212, 807282, 816669, 922608, 933336, 942732, 1076376, 1088892, 1114818, 1210923, 1256976, 1300621, 1383912, 1451856, 1486424, 1614564, 1633338, 1672227, 1866672, 1885464, 2152752, 2177784, 2229636, 2421846, 2601242, 2767824, 2972848, 3229128, 3266676, 3344454, 3770928, 3901863, 4355568, 4459272, 4843692, 5016681, 5202484, 6458256, 6533352, 6688908, 7803726, 8918544, 9687384, 10033362, 10404968, 11705589, 13066704, 13377816, 15607452, 19374768, 20066724, 20809936, 23411178, 26755632, 31214904, 35116767, 40133448, 46822356, 62429808, 70233534, 80266896, 93644712, 140467068, 187289424, 280934136, 561868272]

約数ペア:

[(1, 561868272), (2, 280934136), (3, 187289424), (4, 140467068), (6, 93644712), (7, 80266896), (8, 70233534), (9, 62429808), (12, 46822356), (14, 40133448), (16, 35116767), (18, 31214904), (21, 26755632), (24, 23411178), (27, 20809936), (28, 20066724), (29, 19374768), (36, 15607452), (42, 13377816), (43, 13066704), (48, 11705589), (54, 10404968), (56, 10033362), (58, 9687384), (63, 8918544), (72, 7803726), (84, 6688908), (86, 6533352), (87, 6458256), (108, 5202484), (112, 5016681), (116, 4843692), (126, 4459272), (129, 4355568), (144, 3901863), (149, 3770928), (168, 3344454), (172, 3266676), (174, 3229128), (189, 2972848), (203, 2767824), (216, 2601242), (232, 2421846), (252, 2229636), (258, 2177784), (261, 2152752), (298, 1885464), (301, 1866672), (336, 1672227), (344, 1633338), (348, 1614564), (378, 1486424), (387, 1451856), (406, 1383912), (432, 1300621), (447, 1256976), (464, 1210923), (504, 1114818), (516, 1088892), (522, 1076376), (596, 942732), (602, 933336), (609, 922608), (688, 816669), (696, 807282), (756, 743212), (774, 725928), (783, 717584), (812, 691956), (894, 628488), (903, 622224), (1008, 557409), (1032, 544446), (1043, 538704), (1044, 538188), (1161, 483952), (1192, 471366), (1204, 466668), (1218, 461304), (1247, 450576), (1341, 418992), (1392, 403641), (1512, 371606), (1548, 362964), (1566, 358792), (1624, 345978), (1788, 314244), (1806, 311112), (1827, 307536), (2064, 272223), (2086, 269352), (2088, 269094), (2322, 241976), (2384, 235683), (2408, 233334), (2436, 230652), (2494, 225288), (2682, 209496), (2709, 207408), (3024, 185803), (3096, 181482), (3129, 179568), (3132, 179396), (3248, 172989), (3576, 157122), (3612, 155556), (3654, 153768), (3741, 150192), (4023, 139664), (4172, 134676), (4176, 134547), (4321, 130032), (4644, 120988), (4816, 116667), (4872, 115326), (4988, 112644), (5364, 104748), (5418, 103704), (5481, 102512), (6192, 90741), (6258, 89784), (6264, 89698), (6407, 87696), (7152, 78561), (7224, 77778), (7308, 76884), (7482, 75096), (8046, 69832), (8127, 69136), (8344, 67338), (8642, 65016), (8729, 64368), (9288, 60494), (9387, 59856), (9744, 57663), (9976, 56322), (10728, 52374), (10836, 51852), (10962, 51256), (11223, 50064), (12516, 44892), (12528, 44849), (12814, 43848), (12963, 43344), (14448, 38889), (14616, 38442), (14964, 37548), (16092, 34916), (16254, 34568), (16688, 33669), (17284, 32508), (17458, 32184), (18576, 30247), (18774, 29928), (19221, 29232), (19952, 28161), (21456, 26187), (21672, 25926), (21924, 25628), (22446, 25032)]