1428483840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2847

約数の個数: 288

約数和(自身を含む): 5490347520

約数和(自身を除く): 4061863680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2797, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 5594, 6080, 6384, 6720, 7296, 7980, 8391, 8512, 8960, 9120, 10640, 11188, 12160, 12768, 13440, 13985, 14592, 15960, 16782, 17024, 18240, 19579, 21280, 22376, 24320, 25536, 26880, 27970, 31920, 33564, 34048, 36480, 39158, 41955, 42560, 44752, 51072, 53143, 55940, 58737, 63840, 67128, 72960, 78316, 83910, 85120, 89504, 97895, 102144, 106286, 111880, 117474, 127680, 134256, 156632, 159429, 167820, 170240, 179008, 195790, 212572, 223760, 234948, 255360, 265715, 268512, 293685, 313264, 318858, 335640, 358016, 372001, 391580, 425144, 447520, 469896, 510720, 531430, 537024, 587370, 626528, 637716, 671280, 716032, 744002, 783160, 797145, 850288, 895040, 939792, 1062860, 1074048, 1116003, 1174740, 1253056, 1275432, 1342560, 1488004, 1566320, 1594290, 1700576, 1790080, 1860005, 1879584, 2125720, 2148096, 2232006, 2349480, 2506112, 2550864, 2685120, 2976008, 3132640, 3188580, 3401152, 3580160, 3720010, 3759168, 4251440, 4464012, 4698960, 5012224, 5101728, 5370240, 5580015, 5952016, 6265280, 6377160, 6802304, 7440020, 7518336, 8502880, 8928024, 9397920, 10203456, 10740480, 11160030, 11904032, 12530560, 12754320, 13604608, 14880040, 15036672, 17005760, 17856048, 18795840, 20406912, 22320060, 23808064, 25061120, 25508640, 29760080, 34011520, 35712096, 37591680, 40813824, 44640120, 47616128, 51017280, 59520160, 68023040, 71424192, 75183360, 89280240, 95232256, 102034560, 119040320, 142848384, 178560480, 204069120, 238080640, 285696768, 357120960, 476161280, 714241920, 1428483840]

約数ペア:

[(1, 1428483840), (2, 714241920), (3, 476161280), (4, 357120960), (5, 285696768), (6, 238080640), (7, 204069120), (8, 178560480), (10, 142848384), (12, 119040320), (14, 102034560), (15, 95232256), (16, 89280240), (19, 75183360), (20, 71424192), (21, 68023040), (24, 59520160), (28, 51017280), (30, 47616128), (32, 44640120), (35, 40813824), (38, 37591680), (40, 35712096), (42, 34011520), (48, 29760080), (56, 25508640), (57, 25061120), (60, 23808064), (64, 22320060), (70, 20406912), (76, 18795840), (80, 17856048), (84, 17005760), (95, 15036672), (96, 14880040), (105, 13604608), (112, 12754320), (114, 12530560), (120, 11904032), (128, 11160030), (133, 10740480), (140, 10203456), (152, 9397920), (160, 8928024), (168, 8502880), (190, 7518336), (192, 7440020), (210, 6802304), (224, 6377160), (228, 6265280), (240, 5952016), (256, 5580015), (266, 5370240), (280, 5101728), (285, 5012224), (304, 4698960), (320, 4464012), (336, 4251440), (380, 3759168), (384, 3720010), (399, 3580160), (420, 3401152), (448, 3188580), (456, 3132640), (480, 2976008), (532, 2685120), (560, 2550864), (570, 2506112), (608, 2349480), (640, 2232006), (665, 2148096), (672, 2125720), (760, 1879584), (768, 1860005), (798, 1790080), (840, 1700576), (896, 1594290), (912, 1566320), (960, 1488004), (1064, 1342560), (1120, 1275432), (1140, 1253056), (1216, 1174740), (1280, 1116003), (1330, 1074048), (1344, 1062860), (1520, 939792), (1596, 895040), (1680, 850288), (1792, 797145), (1824, 783160), (1920, 744002), (1995, 716032), (2128, 671280), (2240, 637716), (2280, 626528), (2432, 587370), (2660, 537024), (2688, 531430), (2797, 510720), (3040, 469896), (3192, 447520), (3360, 425144), (3648, 391580), (3840, 372001), (3990, 358016), (4256, 335640), (4480, 318858), (4560, 313264), (4864, 293685), (5320, 268512), (5376, 265715), (5594, 255360), (6080, 234948), (6384, 223760), (6720, 212572), (7296, 195790), (7980, 179008), (8391, 170240), (8512, 167820), (8960, 159429), (9120, 156632), (10640, 134256), (11188, 127680), (12160, 117474), (12768, 111880), (13440, 106286), (13985, 102144), (14592, 97895), (15960, 89504), (16782, 85120), (17024, 83910), (18240, 78316), (19579, 72960), (21280, 67128), (22376, 63840), (24320, 58737), (25536, 55940), (26880, 53143), (27970, 51072), (31920, 44752), (33564, 42560), (34048, 41955), (36480, 39158)]