1540896000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2334

約数の個数: 288

約数和(自身を含む): 5851792128

約数和(自身を除く): 4310896128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1600, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2293, 2400, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3840, 4000, 4200, 4480, 4586, 4800, 5250, 5376, 5600, 6000, 6400, 6720, 6879, 7000, 8000, 8400, 8960, 9172, 9600, 10500, 11200, 11465, 12000, 13440, 13758, 14000, 16000, 16051, 16800, 18344, 19200, 21000, 22400, 22930, 24000, 26880, 27516, 28000, 32000, 32102, 33600, 34395, 36688, 42000, 44800, 45860, 48000, 48153, 55032, 56000, 57325, 64204, 67200, 68790, 73376, 80255, 84000, 91720, 96000, 96306, 110064, 112000, 114650, 128408, 134400, 137580, 146752, 160510, 168000, 171975, 183440, 192612, 220128, 224000, 229300, 240765, 256816, 275160, 286625, 293504, 321020, 336000, 343950, 366880, 385224, 401275, 440256, 458600, 481530, 513632, 550320, 573250, 587008, 642040, 672000, 687900, 733760, 770448, 802550, 859875, 880512, 917200, 963060, 1027264, 1100640, 1146500, 1203825, 1284080, 1375800, 1467520, 1540896, 1605100, 1719750, 1761024, 1834400, 1926120, 2006375, 2054528, 2201280, 2293000, 2407650, 2568160, 2751600, 2935040, 3081792, 3210200, 3439500, 3668800, 3852240, 4012750, 4109056, 4402560, 4586000, 4815300, 5136320, 5503200, 6019125, 6163584, 6420400, 6879000, 7337600, 7704480, 8025500, 8805120, 9172000, 9630600, 10272640, 11006400, 12038250, 12327168, 12840800, 13758000, 14675200, 15408960, 16051000, 18344000, 19261200, 20545280, 22012800, 24076500, 25681600, 27516000, 30817920, 32102000, 36688000, 38522400, 44025600, 48153000, 51363200, 55032000, 61635840, 64204000, 73376000, 77044800, 96306000, 102726400, 110064000, 128408000, 154089600, 192612000, 220128000, 256816000, 308179200, 385224000, 513632000, 770448000, 1540896000]

約数ペア:

[(1, 1540896000), (2, 770448000), (3, 513632000), (4, 385224000), (5, 308179200), (6, 256816000), (7, 220128000), (8, 192612000), (10, 154089600), (12, 128408000), (14, 110064000), (15, 102726400), (16, 96306000), (20, 77044800), (21, 73376000), (24, 64204000), (25, 61635840), (28, 55032000), (30, 51363200), (32, 48153000), (35, 44025600), (40, 38522400), (42, 36688000), (48, 32102000), (50, 30817920), (56, 27516000), (60, 25681600), (64, 24076500), (70, 22012800), (75, 20545280), (80, 19261200), (84, 18344000), (96, 16051000), (100, 15408960), (105, 14675200), (112, 13758000), (120, 12840800), (125, 12327168), (128, 12038250), (140, 11006400), (150, 10272640), (160, 9630600), (168, 9172000), (175, 8805120), (192, 8025500), (200, 7704480), (210, 7337600), (224, 6879000), (240, 6420400), (250, 6163584), (256, 6019125), (280, 5503200), (300, 5136320), (320, 4815300), (336, 4586000), (350, 4402560), (375, 4109056), (384, 4012750), (400, 3852240), (420, 3668800), (448, 3439500), (480, 3210200), (500, 3081792), (525, 2935040), (560, 2751600), (600, 2568160), (640, 2407650), (672, 2293000), (700, 2201280), (750, 2054528), (768, 2006375), (800, 1926120), (840, 1834400), (875, 1761024), (896, 1719750), (960, 1605100), (1000, 1540896), (1050, 1467520), (1120, 1375800), (1200, 1284080), (1280, 1203825), (1344, 1146500), (1400, 1100640), (1500, 1027264), (1600, 963060), (1680, 917200), (1750, 880512), (1792, 859875), (1920, 802550), (2000, 770448), (2100, 733760), (2240, 687900), (2293, 672000), (2400, 642040), (2625, 587008), (2688, 573250), (2800, 550320), (3000, 513632), (3200, 481530), (3360, 458600), (3500, 440256), (3840, 401275), (4000, 385224), (4200, 366880), (4480, 343950), (4586, 336000), (4800, 321020), (5250, 293504), (5376, 286625), (5600, 275160), (6000, 256816), (6400, 240765), (6720, 229300), (6879, 224000), (7000, 220128), (8000, 192612), (8400, 183440), (8960, 171975), (9172, 168000), (9600, 160510), (10500, 146752), (11200, 137580), (11465, 134400), (12000, 128408), (13440, 114650), (13758, 112000), (14000, 110064), (16000, 96306), (16051, 96000), (16800, 91720), (18344, 84000), (19200, 80255), (21000, 73376), (22400, 68790), (22930, 67200), (24000, 64204), (26880, 57325), (27516, 56000), (28000, 55032), (32000, 48153), (32102, 48000), (33600, 45860), (34395, 44800), (36688, 42000)]