19868976000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{15331}}^1$

素因数の和:15372

約数の個数: 320

約数和(自身を含む): 73798742160

約数和(自身を除く): 53929766160

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, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 4000, 4050, 4320, 4500, 4800, 5184, 5400, 5760, 6000, 6480, 6750, 7200, 8000, 8100, 8640, 9000, 9600, 10125, 10368, 10800, 12000, 12960, 13500, 14400, 15331, 16000, 16200, 17280, 18000, 20250, 21600, 24000, 25920, 27000, 28800, 30662, 32400, 36000, 40500, 43200, 45993, 48000, 51840, 54000, 61324, 64800, 72000, 76655, 81000, 86400, 91986, 108000, 122648, 129600, 137979, 144000, 153310, 162000, 183972, 216000, 229965, 245296, 259200, 275958, 306620, 324000, 367944, 383275, 413937, 432000, 459930, 490592, 551916, 613240, 648000, 689895, 735888, 766550, 827874, 919860, 981184, 1103832, 1149825, 1226480, 1241811, 1296000, 1379790, 1471776, 1533100, 1655748, 1839720, 1916375, 1962368, 2069685, 2207664, 2299650, 2452960, 2483622, 2759580, 2943552, 3066200, 3311496, 3449475, 3679440, 3832750, 4139370, 4415328, 4599300, 4905920, 4967244, 5519160, 5749125, 5887104, 6132400, 6209055, 6622992, 6898950, 7358880, 7665500, 8278740, 8830656, 9198600, 9811840, 9934488, 10348425, 11038320, 11498250, 12264800, 12418110, 13245984, 13797900, 14717760, 15331000, 16557480, 17247375, 17661312, 18397200, 19868976, 20696850, 22076640, 22996500, 24529600, 24836220, 26491968, 27595800, 29435520, 30662000, 31045275, 33114960, 34494750, 36794400, 39737952, 41393700, 44153280, 45993000, 49059200, 49672440, 51742125, 52983936, 55191600, 61324000, 62090550, 66229920, 68989500, 73588800, 79475904, 82787400, 88306560, 91986000, 99344880, 103484250, 110383200, 122648000, 124181100, 132459840, 137979000, 147177600, 155226375, 158951808, 165574800, 183972000, 198689760, 206968500, 220766400, 245296000, 248362200, 264919680, 275958000, 310452750, 331149600, 367944000, 397379520, 413937000, 441532800, 496724400, 551916000, 620905500, 662299200, 735888000, 794759040, 827874000, 993448800, 1103832000, 1241811000, 1324598400, 1655748000, 1986897600, 2207664000, 2483622000, 3311496000, 3973795200, 4967244000, 6622992000, 9934488000, 19868976000]

約数ペア:

[(1, 19868976000), (2, 9934488000), (3, 6622992000), (4, 4967244000), (5, 3973795200), (6, 3311496000), (8, 2483622000), (9, 2207664000), (10, 1986897600), (12, 1655748000), (15, 1324598400), (16, 1241811000), (18, 1103832000), (20, 993448800), (24, 827874000), (25, 794759040), (27, 735888000), (30, 662299200), (32, 620905500), (36, 551916000), (40, 496724400), (45, 441532800), (48, 413937000), (50, 397379520), (54, 367944000), (60, 331149600), (64, 310452750), (72, 275958000), (75, 264919680), (80, 248362200), (81, 245296000), (90, 220766400), (96, 206968500), (100, 198689760), (108, 183972000), (120, 165574800), (125, 158951808), (128, 155226375), (135, 147177600), (144, 137979000), (150, 132459840), (160, 124181100), (162, 122648000), (180, 110383200), (192, 103484250), (200, 99344880), (216, 91986000), (225, 88306560), (240, 82787400), (250, 79475904), (270, 73588800), (288, 68989500), (300, 66229920), (320, 62090550), (324, 61324000), (360, 55191600), (375, 52983936), (384, 51742125), (400, 49672440), (405, 49059200), (432, 45993000), (450, 44153280), (480, 41393700), (500, 39737952), (540, 36794400), (576, 34494750), (600, 33114960), (640, 31045275), (648, 30662000), (675, 29435520), (720, 27595800), (750, 26491968), (800, 24836220), (810, 24529600), (864, 22996500), (900, 22076640), (960, 20696850), (1000, 19868976), (1080, 18397200), (1125, 17661312), (1152, 17247375), (1200, 16557480), (1296, 15331000), (1350, 14717760), (1440, 13797900), (1500, 13245984), (1600, 12418110), (1620, 12264800), (1728, 11498250), (1800, 11038320), (1920, 10348425), (2000, 9934488), (2025, 9811840), (2160, 9198600), (2250, 8830656), (2400, 8278740), (2592, 7665500), (2700, 7358880), (2880, 6898950), (3000, 6622992), (3200, 6209055), (3240, 6132400), (3375, 5887104), (3456, 5749125), (3600, 5519160), (4000, 4967244), (4050, 4905920), (4320, 4599300), (4500, 4415328), (4800, 4139370), (5184, 3832750), (5400, 3679440), (5760, 3449475), (6000, 3311496), (6480, 3066200), (6750, 2943552), (7200, 2759580), (8000, 2483622), (8100, 2452960), (8640, 2299650), (9000, 2207664), (9600, 2069685), (10125, 1962368), (10368, 1916375), (10800, 1839720), (12000, 1655748), (12960, 1533100), (13500, 1471776), (14400, 1379790), (15331, 1296000), (16000, 1241811), (16200, 1226480), (17280, 1149825), (18000, 1103832), (20250, 981184), (21600, 919860), (24000, 827874), (25920, 766550), (27000, 735888), (28800, 689895), (30662, 648000), (32400, 613240), (36000, 551916), (40500, 490592), (43200, 459930), (45993, 432000), (48000, 413937), (51840, 383275), (54000, 367944), (61324, 324000), (64800, 306620), (72000, 275958), (76655, 259200), (81000, 245296), (86400, 229965), (91986, 216000), (108000, 183972), (122648, 162000), (129600, 153310), (137979, 144000)]