2688368400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1343

約数の個数: 240

約数和(自身を含む): 9619225600

約数和(自身を除く): 6930857200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 229, 240, 270, 300, 360, 400, 432, 450, 458, 540, 600, 675, 687, 720, 900, 916, 1080, 1087, 1145, 1200, 1350, 1374, 1800, 1832, 2061, 2160, 2174, 2290, 2700, 2748, 3261, 3435, 3600, 3664, 4122, 4348, 4580, 5400, 5435, 5496, 5725, 6183, 6522, 6870, 8244, 8696, 9160, 9783, 10305, 10800, 10870, 10992, 11450, 12366, 13044, 13740, 16305, 16488, 17175, 17392, 18320, 19566, 20610, 21740, 22900, 24732, 26088, 27175, 27480, 29349, 30915, 32610, 32976, 34350, 39132, 41220, 43480, 45800, 48915, 49464, 51525, 52176, 54350, 54960, 58698, 61830, 65220, 68700, 78264, 81525, 82440, 86960, 91600, 97830, 98928, 103050, 108700, 117396, 123660, 130440, 137400, 146745, 154575, 156528, 163050, 164880, 195660, 206100, 217400, 234792, 244575, 247320, 248923, 260880, 274800, 293490, 309150, 326100, 391320, 412200, 434800, 469584, 489150, 494640, 497846, 586980, 618300, 652200, 733725, 746769, 782640, 824400, 978300, 995692, 1173960, 1236600, 1244615, 1304400, 1467450, 1493538, 1956600, 1991384, 2240307, 2347920, 2473200, 2489230, 2934900, 2987076, 3733845, 3913200, 3982768, 4480614, 4978460, 5869800, 5974152, 6223075, 6720921, 7467690, 8961228, 9956920, 11201535, 11739600, 11948304, 12446150, 13441842, 14935380, 17922456, 18669225, 19913840, 22403070, 24892300, 26883684, 29870760, 33604605, 35844912, 37338450, 44806140, 49784600, 53767368, 56007675, 59741520, 67209210, 74676900, 89612280, 99569200, 107534736, 112015350, 134418420, 149353800, 168023025, 179224560, 224030700, 268836840, 298707600, 336046050, 448061400, 537673680, 672092100, 896122800, 1344184200, 2688368400]

約数ペア:

[(1, 2688368400), (2, 1344184200), (3, 896122800), (4, 672092100), (5, 537673680), (6, 448061400), (8, 336046050), (9, 298707600), (10, 268836840), (12, 224030700), (15, 179224560), (16, 168023025), (18, 149353800), (20, 134418420), (24, 112015350), (25, 107534736), (27, 99569200), (30, 89612280), (36, 74676900), (40, 67209210), (45, 59741520), (48, 56007675), (50, 53767368), (54, 49784600), (60, 44806140), (72, 37338450), (75, 35844912), (80, 33604605), (90, 29870760), (100, 26883684), (108, 24892300), (120, 22403070), (135, 19913840), (144, 18669225), (150, 17922456), (180, 14935380), (200, 13441842), (216, 12446150), (225, 11948304), (229, 11739600), (240, 11201535), (270, 9956920), (300, 8961228), (360, 7467690), (400, 6720921), (432, 6223075), (450, 5974152), (458, 5869800), (540, 4978460), (600, 4480614), (675, 3982768), (687, 3913200), (720, 3733845), (900, 2987076), (916, 2934900), (1080, 2489230), (1087, 2473200), (1145, 2347920), (1200, 2240307), (1350, 1991384), (1374, 1956600), (1800, 1493538), (1832, 1467450), (2061, 1304400), (2160, 1244615), (2174, 1236600), (2290, 1173960), (2700, 995692), (2748, 978300), (3261, 824400), (3435, 782640), (3600, 746769), (3664, 733725), (4122, 652200), (4348, 618300), (4580, 586980), (5400, 497846), (5435, 494640), (5496, 489150), (5725, 469584), (6183, 434800), (6522, 412200), (6870, 391320), (8244, 326100), (8696, 309150), (9160, 293490), (9783, 274800), (10305, 260880), (10800, 248923), (10870, 247320), (10992, 244575), (11450, 234792), (12366, 217400), (13044, 206100), (13740, 195660), (16305, 164880), (16488, 163050), (17175, 156528), (17392, 154575), (18320, 146745), (19566, 137400), (20610, 130440), (21740, 123660), (22900, 117396), (24732, 108700), (26088, 103050), (27175, 98928), (27480, 97830), (29349, 91600), (30915, 86960), (32610, 82440), (32976, 81525), (34350, 78264), (39132, 68700), (41220, 65220), (43480, 61830), (45800, 58698), (48915, 54960), (49464, 54350), (51525, 52176)]