21893314560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4217}}^1$

素因数の和:4273

約数の個数: 288

約数和(自身を含む): 75861742320

約数和(自身を除く): 53968427760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1024, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1690, 1920, 2028, 2048, 2080, 2496, 2535, 2560, 2704, 3072, 3120, 3328, 3380, 3840, 4056, 4160, 4217, 4992, 5070, 5120, 5408, 6144, 6240, 6656, 6760, 7680, 8112, 8320, 8434, 9984, 10140, 10240, 10816, 12480, 12651, 13312, 13520, 15360, 16224, 16640, 16868, 19968, 20280, 21085, 21632, 24960, 25302, 26624, 27040, 30720, 32448, 33280, 33736, 39936, 40560, 42170, 43264, 49920, 50604, 54080, 54821, 63255, 64896, 66560, 67472, 79872, 81120, 84340, 86528, 99840, 101208, 108160, 109642, 126510, 129792, 133120, 134944, 162240, 164463, 168680, 173056, 199680, 202416, 216320, 219284, 253020, 259584, 269888, 274105, 324480, 328926, 337360, 346112, 399360, 404832, 432640, 438568, 506040, 519168, 539776, 548210, 648960, 657852, 674720, 712673, 809664, 822315, 865280, 877136, 1012080, 1038336, 1079552, 1096420, 1297920, 1315704, 1349440, 1425346, 1619328, 1644630, 1730560, 1754272, 2024160, 2138019, 2159104, 2192840, 2595840, 2631408, 2698880, 2850692, 3238656, 3289260, 3508544, 3563365, 4048320, 4276038, 4318208, 4385680, 5191680, 5262816, 5397760, 5701384, 6477312, 6578520, 7017088, 7126730, 8096640, 8552076, 8636416, 8771360, 10525632, 10690095, 10795520, 11402768, 12954624, 13157040, 14034176, 14253460, 16193280, 17104152, 17542720, 21051264, 21380190, 21591040, 22805536, 25909248, 26314080, 28068352, 28506920, 32386560, 34208304, 35085440, 42102528, 42760380, 43182080, 45611072, 52628160, 56136704, 57013840, 64773120, 68416608, 70170880, 84205056, 85520760, 91222144, 105256320, 112273408, 114027680, 129546240, 136833216, 140341760, 168410112, 171041520, 182444288, 210512640, 228055360, 273666432, 280683520, 336820224, 342083040, 364888576, 421025280, 456110720, 547332864, 561367040, 684166080, 729777152, 842050560, 912221440, 1094665728, 1368332160, 1459554304, 1684101120, 1824442880, 2189331456, 2736664320, 3648885760, 4378662912, 5473328640, 7297771520, 10946657280, 21893314560]

約数ペア:

[(1, 21893314560), (2, 10946657280), (3, 7297771520), (4, 5473328640), (5, 4378662912), (6, 3648885760), (8, 2736664320), (10, 2189331456), (12, 1824442880), (13, 1684101120), (15, 1459554304), (16, 1368332160), (20, 1094665728), (24, 912221440), (26, 842050560), (30, 729777152), (32, 684166080), (39, 561367040), (40, 547332864), (48, 456110720), (52, 421025280), (60, 364888576), (64, 342083040), (65, 336820224), (78, 280683520), (80, 273666432), (96, 228055360), (104, 210512640), (120, 182444288), (128, 171041520), (130, 168410112), (156, 140341760), (160, 136833216), (169, 129546240), (192, 114027680), (195, 112273408), (208, 105256320), (240, 91222144), (256, 85520760), (260, 84205056), (312, 70170880), (320, 68416608), (338, 64773120), (384, 57013840), (390, 56136704), (416, 52628160), (480, 45611072), (507, 43182080), (512, 42760380), (520, 42102528), (624, 35085440), (640, 34208304), (676, 32386560), (768, 28506920), (780, 28068352), (832, 26314080), (845, 25909248), (960, 22805536), (1014, 21591040), (1024, 21380190), (1040, 21051264), (1248, 17542720), (1280, 17104152), (1352, 16193280), (1536, 14253460), (1560, 14034176), (1664, 13157040), (1690, 12954624), (1920, 11402768), (2028, 10795520), (2048, 10690095), (2080, 10525632), (2496, 8771360), (2535, 8636416), (2560, 8552076), (2704, 8096640), (3072, 7126730), (3120, 7017088), (3328, 6578520), (3380, 6477312), (3840, 5701384), (4056, 5397760), (4160, 5262816), (4217, 5191680), (4992, 4385680), (5070, 4318208), (5120, 4276038), (5408, 4048320), (6144, 3563365), (6240, 3508544), (6656, 3289260), (6760, 3238656), (7680, 2850692), (8112, 2698880), (8320, 2631408), (8434, 2595840), (9984, 2192840), (10140, 2159104), (10240, 2138019), (10816, 2024160), (12480, 1754272), (12651, 1730560), (13312, 1644630), (13520, 1619328), (15360, 1425346), (16224, 1349440), (16640, 1315704), (16868, 1297920), (19968, 1096420), (20280, 1079552), (21085, 1038336), (21632, 1012080), (24960, 877136), (25302, 865280), (26624, 822315), (27040, 809664), (30720, 712673), (32448, 674720), (33280, 657852), (33736, 648960), (39936, 548210), (40560, 539776), (42170, 519168), (43264, 506040), (49920, 438568), (50604, 432640), (54080, 404832), (54821, 399360), (63255, 346112), (64896, 337360), (66560, 328926), (67472, 324480), (79872, 274105), (81120, 269888), (84340, 259584), (86528, 253020), (99840, 219284), (101208, 216320), (108160, 202416), (109642, 199680), (126510, 173056), (129792, 168680), (133120, 164463), (134944, 162240)]