20226988800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{811}}^1$

素因数の和:1276

約数の個数: 324

約数和(自身を含む): 72572436664

約数和(自身を除く): 52345447864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 433, 450, 480, 576, 600, 640, 720, 768, 800, 811, 866, 900, 960, 1152, 1200, 1280, 1299, 1440, 1600, 1622, 1732, 1800, 1920, 2165, 2304, 2400, 2433, 2598, 2880, 3200, 3244, 3464, 3600, 3840, 3897, 4055, 4330, 4800, 4866, 5196, 5760, 6400, 6488, 6495, 6928, 7200, 7299, 7794, 8110, 8660, 9600, 9732, 10392, 10825, 11520, 12165, 12976, 12990, 13856, 14400, 14598, 15588, 16220, 17320, 19200, 19464, 19485, 20275, 20784, 21650, 24330, 25952, 25980, 27712, 28800, 29196, 31176, 32440, 32475, 34640, 36495, 38928, 38970, 40550, 41568, 43300, 48660, 51904, 51960, 55424, 57600, 58392, 60825, 62352, 64880, 64950, 69280, 72990, 77856, 77940, 81100, 83136, 86600, 97320, 97425, 103808, 103920, 110848, 116784, 121650, 124704, 129760, 129900, 138560, 145980, 155712, 155880, 162200, 166272, 173200, 182475, 194640, 194850, 207616, 207840, 233568, 243300, 249408, 259520, 259800, 277120, 291960, 311424, 311760, 324400, 332544, 346400, 351163, 364950, 389280, 389700, 415680, 467136, 486600, 498816, 519040, 519600, 554240, 583920, 622848, 623520, 648800, 692800, 702326, 729900, 778560, 779400, 831360, 934272, 973200, 997632, 1038080, 1039200, 1053489, 1167840, 1247040, 1297600, 1385600, 1404652, 1459800, 1557120, 1558800, 1662720, 1755815, 1868544, 1946400, 2078400, 2106978, 2335680, 2494080, 2595200, 2771200, 2809304, 2919600, 3114240, 3117600, 3160467, 3511630, 3892800, 4156800, 4213956, 4671360, 4988160, 5190400, 5267445, 5618608, 5839200, 6235200, 6320934, 7023260, 7785600, 8313600, 8427912, 8779075, 9342720, 10534890, 11237216, 11678400, 12470400, 12641868, 14046520, 15571200, 15802335, 16855824, 17558150, 21069780, 22474432, 23356800, 24940800, 25283736, 26337225, 28093040, 31604670, 33711648, 35116300, 42139560, 44948864, 46713600, 50567472, 52674450, 56186080, 63209340, 67423296, 70232600, 79011675, 84279120, 89897728, 101134944, 105348900, 112372160, 126418680, 134846592, 140465200, 158023350, 168558240, 202269888, 210697800, 224744320, 252837360, 269693184, 280930400, 316046700, 337116480, 404539776, 421395600, 449488640, 505674720, 561860800, 632093400, 674232960, 809079552, 842791200, 1011349440, 1123721600, 1264186800, 1348465920, 1685582400, 2022698880, 2247443200, 2528373600, 3371164800, 4045397760, 5056747200, 6742329600, 10113494400, 20226988800]

約数ペア:

[(1, 20226988800), (2, 10113494400), (3, 6742329600), (4, 5056747200), (5, 4045397760), (6, 3371164800), (8, 2528373600), (9, 2247443200), (10, 2022698880), (12, 1685582400), (15, 1348465920), (16, 1264186800), (18, 1123721600), (20, 1011349440), (24, 842791200), (25, 809079552), (30, 674232960), (32, 632093400), (36, 561860800), (40, 505674720), (45, 449488640), (48, 421395600), (50, 404539776), (60, 337116480), (64, 316046700), (72, 280930400), (75, 269693184), (80, 252837360), (90, 224744320), (96, 210697800), (100, 202269888), (120, 168558240), (128, 158023350), (144, 140465200), (150, 134846592), (160, 126418680), (180, 112372160), (192, 105348900), (200, 101134944), (225, 89897728), (240, 84279120), (256, 79011675), (288, 70232600), (300, 67423296), (320, 63209340), (360, 56186080), (384, 52674450), (400, 50567472), (433, 46713600), (450, 44948864), (480, 42139560), (576, 35116300), (600, 33711648), (640, 31604670), (720, 28093040), (768, 26337225), (800, 25283736), (811, 24940800), (866, 23356800), (900, 22474432), (960, 21069780), (1152, 17558150), (1200, 16855824), (1280, 15802335), (1299, 15571200), (1440, 14046520), (1600, 12641868), (1622, 12470400), (1732, 11678400), (1800, 11237216), (1920, 10534890), (2165, 9342720), (2304, 8779075), (2400, 8427912), (2433, 8313600), (2598, 7785600), (2880, 7023260), (3200, 6320934), (3244, 6235200), (3464, 5839200), (3600, 5618608), (3840, 5267445), (3897, 5190400), (4055, 4988160), (4330, 4671360), (4800, 4213956), (4866, 4156800), (5196, 3892800), (5760, 3511630), (6400, 3160467), (6488, 3117600), (6495, 3114240), (6928, 2919600), (7200, 2809304), (7299, 2771200), (7794, 2595200), (8110, 2494080), (8660, 2335680), (9600, 2106978), (9732, 2078400), (10392, 1946400), (10825, 1868544), (11520, 1755815), (12165, 1662720), (12976, 1558800), (12990, 1557120), (13856, 1459800), (14400, 1404652), (14598, 1385600), (15588, 1297600), (16220, 1247040), (17320, 1167840), (19200, 1053489), (19464, 1039200), (19485, 1038080), (20275, 997632), (20784, 973200), (21650, 934272), (24330, 831360), (25952, 779400), (25980, 778560), (27712, 729900), (28800, 702326), (29196, 692800), (31176, 648800), (32440, 623520), (32475, 622848), (34640, 583920), (36495, 554240), (38928, 519600), (38970, 519040), (40550, 498816), (41568, 486600), (43300, 467136), (48660, 415680), (51904, 389700), (51960, 389280), (55424, 364950), (57600, 351163), (58392, 346400), (60825, 332544), (62352, 324400), (64880, 311760), (64950, 311424), (69280, 291960), (72990, 277120), (77856, 259800), (77940, 259520), (81100, 249408), (83136, 243300), (86600, 233568), (97320, 207840), (97425, 207616), (103808, 194850), (103920, 194640), (110848, 182475), (116784, 173200), (121650, 166272), (124704, 162200), (129760, 155880), (129900, 155712), (138560, 145980)]