1210272000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{1801}}^1$

素因数の和:1842

約数の個数: 288

約数和(自身を含む): 4596743424

約数和(自身を除く): 3386471424

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, 1801, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2800, 3000, 3200, 3360, 3500, 3602, 3840, 4000, 4200, 4480, 4800, 5250, 5376, 5403, 5600, 6000, 6400, 6720, 7000, 7204, 8000, 8400, 8960, 9005, 9600, 10500, 10806, 11200, 12000, 12607, 13440, 14000, 14408, 16000, 16800, 18010, 19200, 21000, 21612, 22400, 24000, 25214, 26880, 27015, 28000, 28816, 32000, 33600, 36020, 37821, 42000, 43224, 44800, 45025, 48000, 50428, 54030, 56000, 57632, 63035, 67200, 72040, 75642, 84000, 86448, 90050, 96000, 100856, 108060, 112000, 115264, 126070, 134400, 135075, 144080, 151284, 168000, 172896, 180100, 189105, 201712, 216120, 224000, 225125, 230528, 252140, 270150, 288160, 302568, 315175, 336000, 345792, 360200, 378210, 403424, 432240, 450250, 461056, 504280, 540300, 576320, 605136, 630350, 672000, 675375, 691584, 720400, 756420, 806848, 864480, 900500, 945525, 1008560, 1080600, 1152640, 1210272, 1260700, 1350750, 1383168, 1440800, 1512840, 1575875, 1613696, 1728960, 1801000, 1891050, 2017120, 2161200, 2305280, 2420544, 2521400, 2701500, 2881600, 3025680, 3151750, 3227392, 3457920, 3602000, 3782100, 4034240, 4322400, 4727625, 4841088, 5042800, 5403000, 5763200, 6051360, 6303500, 6915840, 7204000, 7564200, 8068480, 8644800, 9455250, 9682176, 10085600, 10806000, 11526400, 12102720, 12607000, 14408000, 15128400, 16136960, 17289600, 18910500, 20171200, 21612000, 24205440, 25214000, 28816000, 30256800, 34579200, 37821000, 40342400, 43224000, 48410880, 50428000, 57632000, 60513600, 75642000, 80684800, 86448000, 100856000, 121027200, 151284000, 172896000, 201712000, 242054400, 302568000, 403424000, 605136000, 1210272000]

約数ペア:

[(1, 1210272000), (2, 605136000), (3, 403424000), (4, 302568000), (5, 242054400), (6, 201712000), (7, 172896000), (8, 151284000), (10, 121027200), (12, 100856000), (14, 86448000), (15, 80684800), (16, 75642000), (20, 60513600), (21, 57632000), (24, 50428000), (25, 48410880), (28, 43224000), (30, 40342400), (32, 37821000), (35, 34579200), (40, 30256800), (42, 28816000), (48, 25214000), (50, 24205440), (56, 21612000), (60, 20171200), (64, 18910500), (70, 17289600), (75, 16136960), (80, 15128400), (84, 14408000), (96, 12607000), (100, 12102720), (105, 11526400), (112, 10806000), (120, 10085600), (125, 9682176), (128, 9455250), (140, 8644800), (150, 8068480), (160, 7564200), (168, 7204000), (175, 6915840), (192, 6303500), (200, 6051360), (210, 5763200), (224, 5403000), (240, 5042800), (250, 4841088), (256, 4727625), (280, 4322400), (300, 4034240), (320, 3782100), (336, 3602000), (350, 3457920), (375, 3227392), (384, 3151750), (400, 3025680), (420, 2881600), (448, 2701500), (480, 2521400), (500, 2420544), (525, 2305280), (560, 2161200), (600, 2017120), (640, 1891050), (672, 1801000), (700, 1728960), (750, 1613696), (768, 1575875), (800, 1512840), (840, 1440800), (875, 1383168), (896, 1350750), (960, 1260700), (1000, 1210272), (1050, 1152640), (1120, 1080600), (1200, 1008560), (1280, 945525), (1344, 900500), (1400, 864480), (1500, 806848), (1600, 756420), (1680, 720400), (1750, 691584), (1792, 675375), (1801, 672000), (1920, 630350), (2000, 605136), (2100, 576320), (2240, 540300), (2400, 504280), (2625, 461056), (2688, 450250), (2800, 432240), (3000, 403424), (3200, 378210), (3360, 360200), (3500, 345792), (3602, 336000), (3840, 315175), (4000, 302568), (4200, 288160), (4480, 270150), (4800, 252140), (5250, 230528), (5376, 225125), (5403, 224000), (5600, 216120), (6000, 201712), (6400, 189105), (6720, 180100), (7000, 172896), (7204, 168000), (8000, 151284), (8400, 144080), (8960, 135075), (9005, 134400), (9600, 126070), (10500, 115264), (10806, 112000), (11200, 108060), (12000, 100856), (12607, 96000), (13440, 90050), (14000, 86448), (14408, 84000), (16000, 75642), (16800, 72040), (18010, 67200), (19200, 63035), (21000, 57632), (21612, 56000), (22400, 54030), (24000, 50428), (25214, 48000), (26880, 45025), (27015, 44800), (28000, 43224), (28816, 42000), (32000, 37821), (33600, 36020)]