1396647360

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{5987}}^1$

素因数の和:6022

約数の個数: 196

約数和(自身を含む): 4987201608

約数和(自身を除く): 3590554248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 5987, 6480, 7290, 7776, 8640, 9720, 11664, 11974, 12960, 14580, 15552, 17961, 19440, 23328, 23948, 25920, 29160, 29935, 35922, 38880, 46656, 47896, 53883, 58320, 59870, 71844, 77760, 89805, 95792, 107766, 116640, 119740, 143688, 161649, 179610, 191584, 215532, 233280, 239480, 269415, 287376, 323298, 359220, 383168, 431064, 478960, 484947, 538830, 574752, 646596, 718440, 808245, 862128, 957920, 969894, 1077660, 1149504, 1293192, 1436880, 1454841, 1616490, 1724256, 1915840, 1939788, 2155320, 2424735, 2586384, 2873760, 2909682, 3232980, 3448512, 3879576, 4310640, 4364523, 4849470, 5172768, 5747520, 5819364, 6465960, 7274205, 7759152, 8621280, 8729046, 9698940, 10345536, 11638728, 12931920, 14548410, 15518304, 17242560, 17458092, 19397880, 21822615, 23277456, 25863840, 29096820, 31036608, 34916184, 38795760, 43645230, 46554912, 51727680, 58193640, 69832368, 77591520, 87290460, 93109824, 116387280, 139664736, 155183040, 174580920, 232774560, 279329472, 349161840, 465549120, 698323680, 1396647360]

約数ペア:

[(1, 1396647360), (2, 698323680), (3, 465549120), (4, 349161840), (5, 279329472), (6, 232774560), (8, 174580920), (9, 155183040), (10, 139664736), (12, 116387280), (15, 93109824), (16, 87290460), (18, 77591520), (20, 69832368), (24, 58193640), (27, 51727680), (30, 46554912), (32, 43645230), (36, 38795760), (40, 34916184), (45, 31036608), (48, 29096820), (54, 25863840), (60, 23277456), (64, 21822615), (72, 19397880), (80, 17458092), (81, 17242560), (90, 15518304), (96, 14548410), (108, 12931920), (120, 11638728), (135, 10345536), (144, 9698940), (160, 8729046), (162, 8621280), (180, 7759152), (192, 7274205), (216, 6465960), (240, 5819364), (243, 5747520), (270, 5172768), (288, 4849470), (320, 4364523), (324, 4310640), (360, 3879576), (405, 3448512), (432, 3232980), (480, 2909682), (486, 2873760), (540, 2586384), (576, 2424735), (648, 2155320), (720, 1939788), (729, 1915840), (810, 1724256), (864, 1616490), (960, 1454841), (972, 1436880), (1080, 1293192), (1215, 1149504), (1296, 1077660), (1440, 969894), (1458, 957920), (1620, 862128), (1728, 808245), (1944, 718440), (2160, 646596), (2430, 574752), (2592, 538830), (2880, 484947), (2916, 478960), (3240, 431064), (3645, 383168), (3888, 359220), (4320, 323298), (4860, 287376), (5184, 269415), (5832, 239480), (5987, 233280), (6480, 215532), (7290, 191584), (7776, 179610), (8640, 161649), (9720, 143688), (11664, 119740), (11974, 116640), (12960, 107766), (14580, 95792), (15552, 89805), (17961, 77760), (19440, 71844), (23328, 59870), (23948, 58320), (25920, 53883), (29160, 47896), (29935, 46656), (35922, 38880)]