2498724000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2301

約数の個数: 288

約数和(自身を含む): 9158123520

約数和(自身を除く): 6659399520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 496, 500, 558, 600, 620, 720, 744, 750, 775, 800, 900, 930, 992, 1000, 1116, 1125, 1200, 1240, 1395, 1440, 1488, 1500, 1550, 1800, 1860, 2000, 2232, 2239, 2250, 2325, 2400, 2480, 2790, 2976, 3000, 3100, 3600, 3720, 3875, 4000, 4464, 4478, 4500, 4650, 4960, 5580, 6000, 6200, 6717, 6975, 7200, 7440, 7750, 8928, 8956, 9000, 9300, 11160, 11195, 11625, 12000, 12400, 13434, 13950, 14880, 15500, 17912, 18000, 18600, 20151, 22320, 22390, 23250, 24800, 26868, 27900, 31000, 33585, 34875, 35824, 36000, 37200, 40302, 44640, 44780, 46500, 53736, 55800, 55975, 62000, 67170, 69409, 69750, 71648, 74400, 80604, 89560, 93000, 100755, 107472, 111600, 111950, 124000, 134340, 138818, 139500, 161208, 167925, 179120, 186000, 201510, 208227, 214944, 223200, 223900, 268680, 277636, 279000, 279875, 322416, 335850, 347045, 358240, 372000, 403020, 416454, 447800, 503775, 537360, 555272, 558000, 559750, 624681, 644832, 671700, 694090, 806040, 832908, 839625, 895600, 1007550, 1041135, 1074720, 1110544, 1116000, 1119500, 1249362, 1343400, 1388180, 1612080, 1665816, 1679250, 1735225, 1791200, 2015100, 2082270, 2221088, 2239000, 2498724, 2518875, 2686800, 2776360, 3123405, 3224160, 3331632, 3358500, 3470450, 4030200, 4164540, 4478000, 4997448, 5037750, 5205675, 5373600, 5552720, 6246810, 6663264, 6717000, 6940900, 8060400, 8329080, 8676125, 8956000, 9994896, 10075500, 10411350, 11105440, 12493620, 13434000, 13881800, 15617025, 16120800, 16658160, 17352250, 19989792, 20151000, 20822700, 24987240, 26028375, 26868000, 27763600, 31234050, 33316320, 34704500, 40302000, 41645400, 49974480, 52056750, 55527200, 62468100, 69409000, 78085125, 80604000, 83290800, 99948960, 104113500, 124936200, 138818000, 156170250, 166581600, 208227000, 249872400, 277636000, 312340500, 416454000, 499744800, 624681000, 832908000, 1249362000, 2498724000]

約数ペア:

[(1, 2498724000), (2, 1249362000), (3, 832908000), (4, 624681000), (5, 499744800), (6, 416454000), (8, 312340500), (9, 277636000), (10, 249872400), (12, 208227000), (15, 166581600), (16, 156170250), (18, 138818000), (20, 124936200), (24, 104113500), (25, 99948960), (30, 83290800), (31, 80604000), (32, 78085125), (36, 69409000), (40, 62468100), (45, 55527200), (48, 52056750), (50, 49974480), (60, 41645400), (62, 40302000), (72, 34704500), (75, 33316320), (80, 31234050), (90, 27763600), (93, 26868000), (96, 26028375), (100, 24987240), (120, 20822700), (124, 20151000), (125, 19989792), (144, 17352250), (150, 16658160), (155, 16120800), (160, 15617025), (180, 13881800), (186, 13434000), (200, 12493620), (225, 11105440), (240, 10411350), (248, 10075500), (250, 9994896), (279, 8956000), (288, 8676125), (300, 8329080), (310, 8060400), (360, 6940900), (372, 6717000), (375, 6663264), (400, 6246810), (450, 5552720), (465, 5373600), (480, 5205675), (496, 5037750), (500, 4997448), (558, 4478000), (600, 4164540), (620, 4030200), (720, 3470450), (744, 3358500), (750, 3331632), (775, 3224160), (800, 3123405), (900, 2776360), (930, 2686800), (992, 2518875), (1000, 2498724), (1116, 2239000), (1125, 2221088), (1200, 2082270), (1240, 2015100), (1395, 1791200), (1440, 1735225), (1488, 1679250), (1500, 1665816), (1550, 1612080), (1800, 1388180), (1860, 1343400), (2000, 1249362), (2232, 1119500), (2239, 1116000), (2250, 1110544), (2325, 1074720), (2400, 1041135), (2480, 1007550), (2790, 895600), (2976, 839625), (3000, 832908), (3100, 806040), (3600, 694090), (3720, 671700), (3875, 644832), (4000, 624681), (4464, 559750), (4478, 558000), (4500, 555272), (4650, 537360), (4960, 503775), (5580, 447800), (6000, 416454), (6200, 403020), (6717, 372000), (6975, 358240), (7200, 347045), (7440, 335850), (7750, 322416), (8928, 279875), (8956, 279000), (9000, 277636), (9300, 268680), (11160, 223900), (11195, 223200), (11625, 214944), (12000, 208227), (12400, 201510), (13434, 186000), (13950, 179120), (14880, 167925), (15500, 161208), (17912, 139500), (18000, 138818), (18600, 134340), (20151, 124000), (22320, 111950), (22390, 111600), (23250, 107472), (24800, 100755), (26868, 93000), (27900, 89560), (31000, 80604), (33585, 74400), (34875, 71648), (35824, 69750), (36000, 69409), (37200, 67170), (40302, 62000), (44640, 55975), (44780, 55800), (46500, 53736)]