2129769120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 6835570560

約数和(自身を除く): 4705801440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 139, 160, 233, 240, 274, 278, 411, 417, 466, 480, 548, 556, 685, 695, 699, 822, 834, 932, 1096, 1112, 1165, 1370, 1390, 1398, 1644, 1668, 1864, 2055, 2085, 2192, 2224, 2330, 2740, 2780, 2796, 3288, 3336, 3495, 3728, 4110, 4170, 4384, 4448, 4660, 5480, 5560, 5592, 6576, 6672, 6990, 7456, 8220, 8340, 9320, 10960, 11120, 11184, 13152, 13344, 13980, 16440, 16680, 18640, 19043, 21920, 22240, 22368, 27960, 31921, 32387, 32880, 33360, 37280, 38086, 55920, 57129, 63842, 64774, 65760, 66720, 76172, 95215, 95763, 97161, 111840, 114258, 127684, 129548, 152344, 159605, 161935, 190430, 191526, 194322, 228516, 255368, 259096, 285645, 304688, 319210, 323870, 380860, 383052, 388644, 457032, 478815, 485805, 510736, 518192, 571290, 609376, 638420, 647740, 761720, 766104, 777288, 914064, 957630, 971610, 1021472, 1036384, 1142580, 1276840, 1295480, 1523440, 1532208, 1554576, 1828128, 1915260, 1943220, 2285160, 2553680, 2590960, 3046880, 3064416, 3109152, 3830520, 3886440, 4437019, 4570320, 5107360, 5181920, 7661040, 7772880, 8874038, 9140640, 13311057, 15322080, 15545760, 17748076, 22185095, 26622114, 35496152, 44370190, 53244228, 66555285, 70992304, 88740380, 106488456, 133110570, 141984608, 177480760, 212976912, 266221140, 354961520, 425953824, 532442280, 709923040, 1064884560, 2129769120]

約数ペア:

[(1, 2129769120), (2, 1064884560), (3, 709923040), (4, 532442280), (5, 425953824), (6, 354961520), (8, 266221140), (10, 212976912), (12, 177480760), (15, 141984608), (16, 133110570), (20, 106488456), (24, 88740380), (30, 70992304), (32, 66555285), (40, 53244228), (48, 44370190), (60, 35496152), (80, 26622114), (96, 22185095), (120, 17748076), (137, 15545760), (139, 15322080), (160, 13311057), (233, 9140640), (240, 8874038), (274, 7772880), (278, 7661040), (411, 5181920), (417, 5107360), (466, 4570320), (480, 4437019), (548, 3886440), (556, 3830520), (685, 3109152), (695, 3064416), (699, 3046880), (822, 2590960), (834, 2553680), (932, 2285160), (1096, 1943220), (1112, 1915260), (1165, 1828128), (1370, 1554576), (1390, 1532208), (1398, 1523440), (1644, 1295480), (1668, 1276840), (1864, 1142580), (2055, 1036384), (2085, 1021472), (2192, 971610), (2224, 957630), (2330, 914064), (2740, 777288), (2780, 766104), (2796, 761720), (3288, 647740), (3336, 638420), (3495, 609376), (3728, 571290), (4110, 518192), (4170, 510736), (4384, 485805), (4448, 478815), (4660, 457032), (5480, 388644), (5560, 383052), (5592, 380860), (6576, 323870), (6672, 319210), (6990, 304688), (7456, 285645), (8220, 259096), (8340, 255368), (9320, 228516), (10960, 194322), (11120, 191526), (11184, 190430), (13152, 161935), (13344, 159605), (13980, 152344), (16440, 129548), (16680, 127684), (18640, 114258), (19043, 111840), (21920, 97161), (22240, 95763), (22368, 95215), (27960, 76172), (31921, 66720), (32387, 65760), (32880, 64774), (33360, 63842), (37280, 57129), (38086, 55920)]