1418983920

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 280

約数和(自身を含む): 5123109600

約数和(自身を除く): 3704125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 729, 783, 810, 839, 870, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1458, 1566, 1620, 1678, 1740, 1944, 2088, 2160, 2320, 2349, 2430, 2517, 2610, 2916, 3132, 3240, 3356, 3480, 3645, 3888, 3915, 4176, 4195, 4698, 4860, 5034, 5220, 5832, 6264, 6480, 6712, 6960, 7047, 7290, 7551, 7830, 8390, 9396, 9720, 10068, 10440, 11664, 11745, 12528, 12585, 13424, 14094, 14580, 15102, 15660, 16780, 18792, 19440, 20136, 20880, 21141, 22653, 23490, 24331, 25170, 28188, 29160, 30204, 31320, 33560, 35235, 37584, 37755, 40272, 42282, 45306, 46980, 48662, 50340, 56376, 58320, 60408, 62640, 67120, 67959, 70470, 72993, 75510, 84564, 90612, 93960, 97324, 100680, 105705, 112752, 113265, 120816, 121655, 135918, 140940, 145986, 151020, 169128, 181224, 187920, 194648, 201360, 203877, 211410, 218979, 226530, 243310, 271836, 281880, 291972, 302040, 338256, 339795, 362448, 364965, 389296, 407754, 422820, 437958, 453060, 486620, 543672, 563760, 583944, 604080, 611631, 656937, 679590, 729930, 815508, 845640, 875916, 906120, 973240, 1019385, 1087344, 1094895, 1167888, 1223262, 1313874, 1359180, 1459860, 1631016, 1691280, 1751832, 1812240, 1946480, 1970811, 2038770, 2189790, 2446524, 2627748, 2718360, 2919720, 3058155, 3262032, 3284685, 3503664, 3941622, 4077540, 4379580, 4893048, 5255496, 5436720, 5839440, 5912433, 6116310, 6569370, 7883244, 8155080, 8759160, 9786096, 9854055, 10510992, 11824866, 12232620, 13138740, 15766488, 16310160, 17518320, 17737299, 19708110, 23649732, 24465240, 26277480, 29562165, 31532976, 35474598, 39416220, 47299464, 48930480, 52554960, 59124330, 70949196, 78832440, 88686495, 94598928, 118248660, 141898392, 157664880, 177372990, 236497320, 283796784, 354745980, 472994640, 709491960, 1418983920]

約数ペア:

[(1, 1418983920), (2, 709491960), (3, 472994640), (4, 354745980), (5, 283796784), (6, 236497320), (8, 177372990), (9, 157664880), (10, 141898392), (12, 118248660), (15, 94598928), (16, 88686495), (18, 78832440), (20, 70949196), (24, 59124330), (27, 52554960), (29, 48930480), (30, 47299464), (36, 39416220), (40, 35474598), (45, 31532976), (48, 29562165), (54, 26277480), (58, 24465240), (60, 23649732), (72, 19708110), (80, 17737299), (81, 17518320), (87, 16310160), (90, 15766488), (108, 13138740), (116, 12232620), (120, 11824866), (135, 10510992), (144, 9854055), (145, 9786096), (162, 8759160), (174, 8155080), (180, 7883244), (216, 6569370), (232, 6116310), (240, 5912433), (243, 5839440), (261, 5436720), (270, 5255496), (290, 4893048), (324, 4379580), (348, 4077540), (360, 3941622), (405, 3503664), (432, 3284685), (435, 3262032), (464, 3058155), (486, 2919720), (522, 2718360), (540, 2627748), (580, 2446524), (648, 2189790), (696, 2038770), (720, 1970811), (729, 1946480), (783, 1812240), (810, 1751832), (839, 1691280), (870, 1631016), (972, 1459860), (1044, 1359180), (1080, 1313874), (1160, 1223262), (1215, 1167888), (1296, 1094895), (1305, 1087344), (1392, 1019385), (1458, 973240), (1566, 906120), (1620, 875916), (1678, 845640), (1740, 815508), (1944, 729930), (2088, 679590), (2160, 656937), (2320, 611631), (2349, 604080), (2430, 583944), (2517, 563760), (2610, 543672), (2916, 486620), (3132, 453060), (3240, 437958), (3356, 422820), (3480, 407754), (3645, 389296), (3888, 364965), (3915, 362448), (4176, 339795), (4195, 338256), (4698, 302040), (4860, 291972), (5034, 281880), (5220, 271836), (5832, 243310), (6264, 226530), (6480, 218979), (6712, 211410), (6960, 203877), (7047, 201360), (7290, 194648), (7551, 187920), (7830, 181224), (8390, 169128), (9396, 151020), (9720, 145986), (10068, 140940), (10440, 135918), (11664, 121655), (11745, 120816), (12528, 113265), (12585, 112752), (13424, 105705), (14094, 100680), (14580, 97324), (15102, 93960), (15660, 90612), (16780, 84564), (18792, 75510), (19440, 72993), (20136, 70470), (20880, 67959), (21141, 67120), (22653, 62640), (23490, 60408), (24331, 58320), (25170, 56376), (28188, 50340), (29160, 48662), (30204, 46980), (31320, 45306), (33560, 42282), (35235, 40272), (37584, 37755)]