21723482880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57143}}^1$

素因数の和:57184

約数の個数: 288

約数和(自身を含む): 84097681920

約数和(自身を除く): 62374199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 15840, 17280, 19008, 21120, 23760, 25344, 31680, 34560, 38016, 42240, 47520, 57143, 63360, 76032, 95040, 114286, 126720, 171429, 190080, 228572, 285715, 342858, 380160, 457144, 514287, 571430, 628573, 685716, 857145, 914288, 1028574, 1142860, 1257146, 1371432, 1542861, 1714290, 1828576, 1885719, 2057148, 2285720, 2514292, 2571435, 2742864, 3085722, 3142865, 3428580, 3657152, 3771438, 4114296, 4571440, 5028584, 5142870, 5485728, 5657157, 6171444, 6285730, 6857160, 7314304, 7542876, 7714305, 8228592, 9142880, 9428595, 10057168, 10285740, 10971456, 11314314, 12342888, 12571460, 13714320, 14628608, 15085752, 15428610, 16457184, 16971471, 18285760, 18857190, 20114336, 20571480, 21942912, 22628628, 24685776, 25142920, 27428640, 28285785, 30171504, 30857220, 32914368, 33942942, 36571520, 37714380, 40228672, 41142960, 43885824, 45257256, 49371552, 50285840, 54857280, 56571570, 60343008, 61714440, 65828736, 67885884, 73143040, 75428760, 80457344, 82285920, 84857355, 90514512, 98743104, 100571680, 109714560, 113143140, 120686016, 123428880, 131657472, 135771768, 150857520, 160914688, 164571840, 169714710, 181029024, 197486208, 201143360, 219429120, 226286280, 241372032, 246857760, 271543536, 301715040, 329143680, 339429420, 362058048, 394972416, 402286720, 452572560, 482744064, 493715520, 543087072, 603430080, 658287360, 678858840, 724116096, 804573440, 905145120, 987431040, 1086174144, 1206860160, 1357717680, 1448232192, 1810290240, 1974862080, 2172348288, 2413720320, 2715435360, 3620580480, 4344696576, 5430870720, 7241160960, 10861741440, 21723482880]

約数ペア:

[(1, 21723482880), (2, 10861741440), (3, 7241160960), (4, 5430870720), (5, 4344696576), (6, 3620580480), (8, 2715435360), (9, 2413720320), (10, 2172348288), (11, 1974862080), (12, 1810290240), (15, 1448232192), (16, 1357717680), (18, 1206860160), (20, 1086174144), (22, 987431040), (24, 905145120), (27, 804573440), (30, 724116096), (32, 678858840), (33, 658287360), (36, 603430080), (40, 543087072), (44, 493715520), (45, 482744064), (48, 452572560), (54, 402286720), (55, 394972416), (60, 362058048), (64, 339429420), (66, 329143680), (72, 301715040), (80, 271543536), (88, 246857760), (90, 241372032), (96, 226286280), (99, 219429120), (108, 201143360), (110, 197486208), (120, 181029024), (128, 169714710), (132, 164571840), (135, 160914688), (144, 150857520), (160, 135771768), (165, 131657472), (176, 123428880), (180, 120686016), (192, 113143140), (198, 109714560), (216, 100571680), (220, 98743104), (240, 90514512), (256, 84857355), (264, 82285920), (270, 80457344), (288, 75428760), (297, 73143040), (320, 67885884), (330, 65828736), (352, 61714440), (360, 60343008), (384, 56571570), (396, 54857280), (432, 50285840), (440, 49371552), (480, 45257256), (495, 43885824), (528, 41142960), (540, 40228672), (576, 37714380), (594, 36571520), (640, 33942942), (660, 32914368), (704, 30857220), (720, 30171504), (768, 28285785), (792, 27428640), (864, 25142920), (880, 24685776), (960, 22628628), (990, 21942912), (1056, 20571480), (1080, 20114336), (1152, 18857190), (1188, 18285760), (1280, 16971471), (1320, 16457184), (1408, 15428610), (1440, 15085752), (1485, 14628608), (1584, 13714320), (1728, 12571460), (1760, 12342888), (1920, 11314314), (1980, 10971456), (2112, 10285740), (2160, 10057168), (2304, 9428595), (2376, 9142880), (2640, 8228592), (2816, 7714305), (2880, 7542876), (2970, 7314304), (3168, 6857160), (3456, 6285730), (3520, 6171444), (3840, 5657157), (3960, 5485728), (4224, 5142870), (4320, 5028584), (4752, 4571440), (5280, 4114296), (5760, 3771438), (5940, 3657152), (6336, 3428580), (6912, 3142865), (7040, 3085722), (7920, 2742864), (8448, 2571435), (8640, 2514292), (9504, 2285720), (10560, 2057148), (11520, 1885719), (11880, 1828576), (12672, 1714290), (14080, 1542861), (15840, 1371432), (17280, 1257146), (19008, 1142860), (21120, 1028574), (23760, 914288), (25344, 857145), (31680, 685716), (34560, 628573), (38016, 571430), (42240, 514287), (47520, 457144), (57143, 380160), (63360, 342858), (76032, 285715), (95040, 228572), (114286, 190080), (126720, 171429)]