1283448000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 224

約数和(自身を含む): 4322185920

約数和(自身を除く): 3038737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 125, 150, 159, 160, 192, 200, 212, 240, 250, 265, 300, 318, 320, 375, 400, 424, 480, 500, 530, 600, 636, 750, 795, 800, 848, 960, 1000, 1009, 1060, 1200, 1272, 1325, 1500, 1590, 1600, 1696, 2000, 2018, 2120, 2400, 2544, 2650, 3000, 3027, 3180, 3392, 3975, 4000, 4036, 4240, 4800, 5045, 5088, 5300, 6000, 6054, 6360, 6625, 7950, 8000, 8072, 8480, 10090, 10176, 10600, 12000, 12108, 12720, 13250, 15135, 15900, 16144, 16960, 19875, 20180, 21200, 24000, 24216, 25225, 25440, 26500, 30270, 31800, 32288, 39750, 40360, 42400, 48432, 50450, 50880, 53000, 53477, 60540, 63600, 64576, 75675, 79500, 80720, 84800, 96864, 100900, 106000, 106954, 121080, 126125, 127200, 151350, 159000, 160431, 161440, 193728, 201800, 212000, 213908, 242160, 252250, 254400, 267385, 302700, 318000, 320862, 322880, 378375, 403600, 424000, 427816, 484320, 504500, 534770, 605400, 636000, 641724, 756750, 802155, 807200, 855632, 968640, 1009000, 1069540, 1210800, 1272000, 1283448, 1336925, 1513500, 1604310, 1614400, 1711264, 2018000, 2139080, 2421600, 2566896, 2673850, 3027000, 3208620, 3422528, 4010775, 4036000, 4278160, 4843200, 5133792, 5347700, 6054000, 6417240, 6684625, 8021550, 8072000, 8556320, 10267584, 10695400, 12108000, 12834480, 13369250, 16043100, 17112640, 20053875, 21390800, 24216000, 25668960, 26738500, 32086200, 40107750, 42781600, 51337920, 53477000, 64172400, 80215500, 85563200, 106954000, 128344800, 160431000, 213908000, 256689600, 320862000, 427816000, 641724000, 1283448000]

約数ペア:

[(1, 1283448000), (2, 641724000), (3, 427816000), (4, 320862000), (5, 256689600), (6, 213908000), (8, 160431000), (10, 128344800), (12, 106954000), (15, 85563200), (16, 80215500), (20, 64172400), (24, 53477000), (25, 51337920), (30, 42781600), (32, 40107750), (40, 32086200), (48, 26738500), (50, 25668960), (53, 24216000), (60, 21390800), (64, 20053875), (75, 17112640), (80, 16043100), (96, 13369250), (100, 12834480), (106, 12108000), (120, 10695400), (125, 10267584), (150, 8556320), (159, 8072000), (160, 8021550), (192, 6684625), (200, 6417240), (212, 6054000), (240, 5347700), (250, 5133792), (265, 4843200), (300, 4278160), (318, 4036000), (320, 4010775), (375, 3422528), (400, 3208620), (424, 3027000), (480, 2673850), (500, 2566896), (530, 2421600), (600, 2139080), (636, 2018000), (750, 1711264), (795, 1614400), (800, 1604310), (848, 1513500), (960, 1336925), (1000, 1283448), (1009, 1272000), (1060, 1210800), (1200, 1069540), (1272, 1009000), (1325, 968640), (1500, 855632), (1590, 807200), (1600, 802155), (1696, 756750), (2000, 641724), (2018, 636000), (2120, 605400), (2400, 534770), (2544, 504500), (2650, 484320), (3000, 427816), (3027, 424000), (3180, 403600), (3392, 378375), (3975, 322880), (4000, 320862), (4036, 318000), (4240, 302700), (4800, 267385), (5045, 254400), (5088, 252250), (5300, 242160), (6000, 213908), (6054, 212000), (6360, 201800), (6625, 193728), (7950, 161440), (8000, 160431), (8072, 159000), (8480, 151350), (10090, 127200), (10176, 126125), (10600, 121080), (12000, 106954), (12108, 106000), (12720, 100900), (13250, 96864), (15135, 84800), (15900, 80720), (16144, 79500), (16960, 75675), (19875, 64576), (20180, 63600), (21200, 60540), (24000, 53477), (24216, 53000), (25225, 50880), (25440, 50450), (26500, 48432), (30270, 42400), (31800, 40360), (32288, 39750)]