2791968000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 288

約数和(自身を含む): 9387356160

約数和(自身を除く): 6595388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 128, 150, 160, 192, 200, 229, 240, 250, 254, 256, 300, 320, 375, 381, 384, 400, 458, 480, 500, 508, 600, 635, 640, 687, 750, 762, 768, 800, 916, 960, 1000, 1016, 1145, 1200, 1270, 1280, 1374, 1500, 1524, 1600, 1832, 1905, 1920, 2000, 2032, 2290, 2400, 2540, 2748, 3000, 3048, 3175, 3200, 3435, 3664, 3810, 3840, 4000, 4064, 4580, 4800, 5080, 5496, 5725, 6000, 6096, 6350, 6400, 6870, 7328, 7620, 8000, 8128, 9160, 9525, 9600, 10160, 10992, 11450, 12000, 12192, 12700, 13740, 14656, 15240, 15875, 16000, 16256, 17175, 18320, 19050, 19200, 20320, 21984, 22900, 24000, 24384, 25400, 27480, 28625, 29083, 29312, 30480, 31750, 32000, 32512, 34350, 36640, 38100, 40640, 43968, 45800, 47625, 48000, 48768, 50800, 54960, 57250, 58166, 58624, 60960, 63500, 68700, 73280, 76200, 81280, 85875, 87249, 87936, 91600, 95250, 96000, 97536, 101600, 109920, 114500, 116332, 121920, 127000, 137400, 145415, 146560, 152400, 162560, 171750, 174498, 175872, 183200, 190500, 203200, 219840, 229000, 232664, 243840, 254000, 274800, 290830, 293120, 304800, 343500, 348996, 366400, 381000, 406400, 436245, 439680, 458000, 465328, 487680, 508000, 549600, 581660, 609600, 687000, 697992, 727075, 732800, 762000, 812800, 872490, 879360, 916000, 930656, 1016000, 1099200, 1163320, 1219200, 1374000, 1395984, 1454150, 1465600, 1524000, 1744980, 1832000, 1861312, 2032000, 2181225, 2198400, 2326640, 2438400, 2748000, 2791968, 2908300, 3048000, 3489960, 3635375, 3664000, 3722624, 4064000, 4362450, 4396800, 4653280, 5496000, 5583936, 5816600, 6096000, 6979920, 7270750, 7328000, 7445248, 8724900, 9306560, 10906125, 10992000, 11167872, 11633200, 12192000, 13959840, 14541500, 17449800, 18613120, 21812250, 21984000, 22335744, 23266400, 27919680, 29083000, 34899600, 37226240, 43624500, 46532800, 55839360, 58166000, 69799200, 87249000, 93065600, 111678720, 116332000, 139598400, 174498000, 186131200, 232664000, 279196800, 348996000, 465328000, 558393600, 697992000, 930656000, 1395984000, 2791968000]

約数ペア:

[(1, 2791968000), (2, 1395984000), (3, 930656000), (4, 697992000), (5, 558393600), (6, 465328000), (8, 348996000), (10, 279196800), (12, 232664000), (15, 186131200), (16, 174498000), (20, 139598400), (24, 116332000), (25, 111678720), (30, 93065600), (32, 87249000), (40, 69799200), (48, 58166000), (50, 55839360), (60, 46532800), (64, 43624500), (75, 37226240), (80, 34899600), (96, 29083000), (100, 27919680), (120, 23266400), (125, 22335744), (127, 21984000), (128, 21812250), (150, 18613120), (160, 17449800), (192, 14541500), (200, 13959840), (229, 12192000), (240, 11633200), (250, 11167872), (254, 10992000), (256, 10906125), (300, 9306560), (320, 8724900), (375, 7445248), (381, 7328000), (384, 7270750), (400, 6979920), (458, 6096000), (480, 5816600), (500, 5583936), (508, 5496000), (600, 4653280), (635, 4396800), (640, 4362450), (687, 4064000), (750, 3722624), (762, 3664000), (768, 3635375), (800, 3489960), (916, 3048000), (960, 2908300), (1000, 2791968), (1016, 2748000), (1145, 2438400), (1200, 2326640), (1270, 2198400), (1280, 2181225), (1374, 2032000), (1500, 1861312), (1524, 1832000), (1600, 1744980), (1832, 1524000), (1905, 1465600), (1920, 1454150), (2000, 1395984), (2032, 1374000), (2290, 1219200), (2400, 1163320), (2540, 1099200), (2748, 1016000), (3000, 930656), (3048, 916000), (3175, 879360), (3200, 872490), (3435, 812800), (3664, 762000), (3810, 732800), (3840, 727075), (4000, 697992), (4064, 687000), (4580, 609600), (4800, 581660), (5080, 549600), (5496, 508000), (5725, 487680), (6000, 465328), (6096, 458000), (6350, 439680), (6400, 436245), (6870, 406400), (7328, 381000), (7620, 366400), (8000, 348996), (8128, 343500), (9160, 304800), (9525, 293120), (9600, 290830), (10160, 274800), (10992, 254000), (11450, 243840), (12000, 232664), (12192, 229000), (12700, 219840), (13740, 203200), (14656, 190500), (15240, 183200), (15875, 175872), (16000, 174498), (16256, 171750), (17175, 162560), (18320, 152400), (19050, 146560), (19200, 145415), (20320, 137400), (21984, 127000), (22900, 121920), (24000, 116332), (24384, 114500), (25400, 109920), (27480, 101600), (28625, 97536), (29083, 96000), (29312, 95250), (30480, 91600), (31750, 87936), (32000, 87249), (32512, 85875), (34350, 81280), (36640, 76200), (38100, 73280), (40640, 68700), (43968, 63500), (45800, 60960), (47625, 58624), (48000, 58166), (48768, 57250), (50800, 54960)]