20808360000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{19267}}^1$

素因数の和:19308

約数の個数: 280

約数和(自身を含む): 76445404640

約数和(自身を除く): 55637044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 400, 432, 450, 480, 500, 540, 576, 600, 625, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1200, 1250, 1350, 1440, 1500, 1600, 1728, 1800, 1875, 2000, 2160, 2250, 2400, 2500, 2700, 2880, 3000, 3375, 3600, 3750, 4000, 4320, 4500, 4800, 5000, 5400, 5625, 6000, 6750, 7200, 7500, 8000, 8640, 9000, 10000, 10800, 11250, 12000, 13500, 14400, 15000, 16875, 18000, 19267, 20000, 21600, 22500, 24000, 27000, 30000, 33750, 36000, 38534, 40000, 43200, 45000, 54000, 57801, 60000, 67500, 72000, 77068, 90000, 96335, 108000, 115602, 120000, 135000, 154136, 173403, 180000, 192670, 216000, 231204, 270000, 289005, 308272, 346806, 360000, 385340, 462408, 481675, 520209, 540000, 578010, 616544, 693612, 770680, 867015, 924816, 963350, 1040418, 1080000, 1156020, 1233088, 1387224, 1445025, 1541360, 1734030, 1849632, 1926700, 2080836, 2312040, 2408375, 2601045, 2774448, 2890050, 3082720, 3468060, 3699264, 3853400, 4161672, 4335075, 4624080, 4816750, 5202090, 5548896, 5780100, 6165440, 6936120, 7225125, 7706800, 8323344, 8670150, 9248160, 9633500, 10404180, 11097792, 11560200, 12041875, 13005225, 13872240, 14450250, 15413600, 16646688, 17340300, 18496320, 19267000, 20808360, 21675375, 23120400, 24083750, 26010450, 27744480, 28900500, 30827200, 33293376, 34680600, 36125625, 38534000, 41616720, 43350750, 46240800, 48167500, 52020900, 55488960, 57801000, 65026125, 69361200, 72251250, 77068000, 83233440, 86701500, 92481600, 96335000, 104041800, 108376875, 115602000, 130052250, 138722400, 144502500, 154136000, 166466880, 173403000, 192670000, 208083600, 216753750, 231204000, 260104500, 277444800, 289005000, 325130625, 346806000, 385340000, 416167200, 433507500, 462408000, 520209000, 578010000, 650261250, 693612000, 770680000, 832334400, 867015000, 1040418000, 1156020000, 1300522500, 1387224000, 1734030000, 2080836000, 2312040000, 2601045000, 3468060000, 4161672000, 5202090000, 6936120000, 10404180000, 20808360000]

約数ペア:

[(1, 20808360000), (2, 10404180000), (3, 6936120000), (4, 5202090000), (5, 4161672000), (6, 3468060000), (8, 2601045000), (9, 2312040000), (10, 2080836000), (12, 1734030000), (15, 1387224000), (16, 1300522500), (18, 1156020000), (20, 1040418000), (24, 867015000), (25, 832334400), (27, 770680000), (30, 693612000), (32, 650261250), (36, 578010000), (40, 520209000), (45, 462408000), (48, 433507500), (50, 416167200), (54, 385340000), (60, 346806000), (64, 325130625), (72, 289005000), (75, 277444800), (80, 260104500), (90, 231204000), (96, 216753750), (100, 208083600), (108, 192670000), (120, 173403000), (125, 166466880), (135, 154136000), (144, 144502500), (150, 138722400), (160, 130052250), (180, 115602000), (192, 108376875), (200, 104041800), (216, 96335000), (225, 92481600), (240, 86701500), (250, 83233440), (270, 77068000), (288, 72251250), (300, 69361200), (320, 65026125), (360, 57801000), (375, 55488960), (400, 52020900), (432, 48167500), (450, 46240800), (480, 43350750), (500, 41616720), (540, 38534000), (576, 36125625), (600, 34680600), (625, 33293376), (675, 30827200), (720, 28900500), (750, 27744480), (800, 26010450), (864, 24083750), (900, 23120400), (960, 21675375), (1000, 20808360), (1080, 19267000), (1125, 18496320), (1200, 17340300), (1250, 16646688), (1350, 15413600), (1440, 14450250), (1500, 13872240), (1600, 13005225), (1728, 12041875), (1800, 11560200), (1875, 11097792), (2000, 10404180), (2160, 9633500), (2250, 9248160), (2400, 8670150), (2500, 8323344), (2700, 7706800), (2880, 7225125), (3000, 6936120), (3375, 6165440), (3600, 5780100), (3750, 5548896), (4000, 5202090), (4320, 4816750), (4500, 4624080), (4800, 4335075), (5000, 4161672), (5400, 3853400), (5625, 3699264), (6000, 3468060), (6750, 3082720), (7200, 2890050), (7500, 2774448), (8000, 2601045), (8640, 2408375), (9000, 2312040), (10000, 2080836), (10800, 1926700), (11250, 1849632), (12000, 1734030), (13500, 1541360), (14400, 1445025), (15000, 1387224), (16875, 1233088), (18000, 1156020), (19267, 1080000), (20000, 1040418), (21600, 963350), (22500, 924816), (24000, 867015), (27000, 770680), (30000, 693612), (33750, 616544), (36000, 578010), (38534, 540000), (40000, 520209), (43200, 481675), (45000, 462408), (54000, 385340), (57801, 360000), (60000, 346806), (67500, 308272), (72000, 289005), (77068, 270000), (90000, 231204), (96335, 216000), (108000, 192670), (115602, 180000), (120000, 173403), (135000, 154136)]