1263984587520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19362509}}^1$

素因数の和:19362550

約数の個数: 144

約数和(自身を含む): 4274312807520

約数和(自身を除く): 3010328220000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 19362509, 38725018, 58087527, 77450036, 96812545, 116175054, 154900072, 193625090, 232350108, 290437635, 309800144, 329162653, 387250180, 464700216, 580875270, 619600288, 658325306, 774500360, 929400432, 987487959, 1161750540, 1239200576, 1316650612, 1549000720, 1645813265, 1858800864, 1974975918, 2323501080, 2478401152, 2633301224, 3098001440, 3291626530, 3717601728, 3949951836, 4647002160, 4937439795, 4956802304, 5266602448, 6196002880, 6583253060, 7435203456, 7899903672, 9294004320, 9874879590, 10533204896, 12392005760, 13166506120, 14870406912, 15799807344, 18588008640, 19749759180, 21066409792, 24784011520, 26333012240, 31599614688, 37176017280, 39499518360, 42132819584, 52666024480, 63199229376, 74352034560, 78999036720, 84265639168, 105332048960, 126398458752, 157998073440, 210664097920, 252796917504, 315996146880, 421328195840, 631992293760, 1263984587520]

約数ペア:

[(1, 1263984587520), (2, 631992293760), (3, 421328195840), (4, 315996146880), (5, 252796917504), (6, 210664097920), (8, 157998073440), (10, 126398458752), (12, 105332048960), (15, 84265639168), (16, 78999036720), (17, 74352034560), (20, 63199229376), (24, 52666024480), (30, 42132819584), (32, 39499518360), (34, 37176017280), (40, 31599614688), (48, 26333012240), (51, 24784011520), (60, 21066409792), (64, 19749759180), (68, 18588008640), (80, 15799807344), (85, 14870406912), (96, 13166506120), (102, 12392005760), (120, 10533204896), (128, 9874879590), (136, 9294004320), (160, 7899903672), (170, 7435203456), (192, 6583253060), (204, 6196002880), (240, 5266602448), (255, 4956802304), (256, 4937439795), (272, 4647002160), (320, 3949951836), (340, 3717601728), (384, 3291626530), (408, 3098001440), (480, 2633301224), (510, 2478401152), (544, 2323501080), (640, 1974975918), (680, 1858800864), (768, 1645813265), (816, 1549000720), (960, 1316650612), (1020, 1239200576), (1088, 1161750540), (1280, 987487959), (1360, 929400432), (1632, 774500360), (1920, 658325306), (2040, 619600288), (2176, 580875270), (2720, 464700216), (3264, 387250180), (3840, 329162653), (4080, 309800144), (4352, 290437635), (5440, 232350108), (6528, 193625090), (8160, 154900072), (10880, 116175054), (13056, 96812545), (16320, 77450036), (21760, 58087527), (32640, 38725018), (65280, 19362509)]