20182478400

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{22247}}^1$

素因数の和:22288

約数の個数: 420

約数和(自身を含む): 84787483968

約数和(自身を除く): 64605005568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2700, 2800, 2835, 2880, 3024, 3150, 3240, 3360, 3600, 3780, 4032, 4050, 4200, 4320, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 6048, 6300, 6480, 6720, 7200, 7560, 8100, 8400, 8640, 9072, 9450, 10080, 10800, 11200, 11340, 12096, 12600, 12960, 14175, 14400, 15120, 16200, 16800, 18144, 18900, 20160, 21600, 22247, 22680, 25200, 25920, 28350, 30240, 32400, 33600, 36288, 37800, 43200, 44494, 45360, 50400, 56700, 60480, 64800, 66741, 75600, 88988, 90720, 100800, 111235, 113400, 129600, 133482, 151200, 155729, 177976, 181440, 200223, 222470, 226800, 266964, 302400, 311458, 333705, 355952, 400446, 444940, 453600, 467187, 533928, 556175, 600669, 622916, 667410, 711904, 778645, 800892, 889880, 907200, 934374, 1001115, 1067856, 1112350, 1201338, 1245832, 1334820, 1401561, 1423808, 1557290, 1601784, 1668525, 1779760, 1802007, 1868748, 2002230, 2135712, 2224700, 2335935, 2402676, 2491664, 2669640, 2803122, 3003345, 3114580, 3203568, 3337050, 3559520, 3604014, 3737496, 3893225, 4004460, 4204683, 4271424, 4449400, 4671870, 4805352, 4983328, 5005575, 5339280, 5606244, 6006690, 6229160, 6407136, 6674100, 7007805, 7119040, 7208028, 7474992, 7786450, 8008920, 8409366, 8898800, 9010035, 9343740, 9610704, 9966656, 10011150, 10678560, 11212488, 11679675, 12013380, 12458320, 12614049, 12814272, 13348200, 14015610, 14416056, 14949984, 15016725, 15572900, 16017840, 16818732, 17797600, 18020070, 18687480, 19221408, 20022300, 21023415, 21357120, 22424976, 23359350, 24026760, 24916640, 25228098, 26696400, 28031220, 28832112, 29899968, 30033450, 31145800, 32035680, 33637464, 35039025, 35595200, 36040140, 37374960, 38442816, 40044600, 42046830, 44849952, 45050175, 46718700, 48053520, 49833280, 50456196, 53392800, 56062440, 57664224, 60066900, 62291600, 63070245, 64071360, 67274928, 70078050, 72080280, 74749920, 80089200, 84093660, 89699904, 90100350, 93437400, 96107040, 100912392, 105117075, 106785600, 112124880, 115328448, 120133800, 124583200, 126140490, 134549856, 140156100, 144160560, 149499840, 160178400, 168187320, 180200700, 186874800, 192214080, 201824784, 210234150, 224249760, 240267600, 249166400, 252280980, 269099712, 280312200, 288321120, 315351225, 320356800, 336374640, 360401400, 373749600, 403649568, 420468300, 448499520, 480535200, 504561960, 560624400, 576642240, 630702450, 672749280, 720802800, 747499200, 807299136, 840936600, 961070400, 1009123920, 1121248800, 1261404900, 1345498560, 1441605600, 1681873200, 2018247840, 2242497600, 2522809800, 2883211200, 3363746400, 4036495680, 5045619600, 6727492800, 10091239200, 20182478400]

約数ペア:

[(1, 20182478400), (2, 10091239200), (3, 6727492800), (4, 5045619600), (5, 4036495680), (6, 3363746400), (7, 2883211200), (8, 2522809800), (9, 2242497600), (10, 2018247840), (12, 1681873200), (14, 1441605600), (15, 1345498560), (16, 1261404900), (18, 1121248800), (20, 1009123920), (21, 961070400), (24, 840936600), (25, 807299136), (27, 747499200), (28, 720802800), (30, 672749280), (32, 630702450), (35, 576642240), (36, 560624400), (40, 504561960), (42, 480535200), (45, 448499520), (48, 420468300), (50, 403649568), (54, 373749600), (56, 360401400), (60, 336374640), (63, 320356800), (64, 315351225), (70, 288321120), (72, 280312200), (75, 269099712), (80, 252280980), (81, 249166400), (84, 240267600), (90, 224249760), (96, 210234150), (100, 201824784), (105, 192214080), (108, 186874800), (112, 180200700), (120, 168187320), (126, 160178400), (135, 149499840), (140, 144160560), (144, 140156100), (150, 134549856), (160, 126140490), (162, 124583200), (168, 120133800), (175, 115328448), (180, 112124880), (189, 106785600), (192, 105117075), (200, 100912392), (210, 96107040), (216, 93437400), (224, 90100350), (225, 89699904), (240, 84093660), (252, 80089200), (270, 74749920), (280, 72080280), (288, 70078050), (300, 67274928), (315, 64071360), (320, 63070245), (324, 62291600), (336, 60066900), (350, 57664224), (360, 56062440), (378, 53392800), (400, 50456196), (405, 49833280), (420, 48053520), (432, 46718700), (448, 45050175), (450, 44849952), (480, 42046830), (504, 40044600), (525, 38442816), (540, 37374960), (560, 36040140), (567, 35595200), (576, 35039025), (600, 33637464), (630, 32035680), (648, 31145800), (672, 30033450), (675, 29899968), (700, 28832112), (720, 28031220), (756, 26696400), (800, 25228098), (810, 24916640), (840, 24026760), (864, 23359350), (900, 22424976), (945, 21357120), (960, 21023415), (1008, 20022300), (1050, 19221408), (1080, 18687480), (1120, 18020070), (1134, 17797600), (1200, 16818732), (1260, 16017840), (1296, 15572900), (1344, 15016725), (1350, 14949984), (1400, 14416056), (1440, 14015610), (1512, 13348200), (1575, 12814272), (1600, 12614049), (1620, 12458320), (1680, 12013380), (1728, 11679675), (1800, 11212488), (1890, 10678560), (2016, 10011150), (2025, 9966656), (2100, 9610704), (2160, 9343740), (2240, 9010035), (2268, 8898800), (2400, 8409366), (2520, 8008920), (2592, 7786450), (2700, 7474992), (2800, 7208028), (2835, 7119040), (2880, 7007805), (3024, 6674100), (3150, 6407136), (3240, 6229160), (3360, 6006690), (3600, 5606244), (3780, 5339280), (4032, 5005575), (4050, 4983328), (4200, 4805352), (4320, 4671870), (4536, 4449400), (4725, 4271424), (4800, 4204683), (5040, 4004460), (5184, 3893225), (5400, 3737496), (5600, 3604014), (5670, 3559520), (6048, 3337050), (6300, 3203568), (6480, 3114580), (6720, 3003345), (7200, 2803122), (7560, 2669640), (8100, 2491664), (8400, 2402676), (8640, 2335935), (9072, 2224700), (9450, 2135712), (10080, 2002230), (10800, 1868748), (11200, 1802007), (11340, 1779760), (12096, 1668525), (12600, 1601784), (12960, 1557290), (14175, 1423808), (14400, 1401561), (15120, 1334820), (16200, 1245832), (16800, 1201338), (18144, 1112350), (18900, 1067856), (20160, 1001115), (21600, 934374), (22247, 907200), (22680, 889880), (25200, 800892), (25920, 778645), (28350, 711904), (30240, 667410), (32400, 622916), (33600, 600669), (36288, 556175), (37800, 533928), (43200, 467187), (44494, 453600), (45360, 444940), (50400, 400446), (56700, 355952), (60480, 333705), (64800, 311458), (66741, 302400), (75600, 266964), (88988, 226800), (90720, 222470), (100800, 200223), (111235, 181440), (113400, 177976), (129600, 155729), (133482, 151200)]