21694525440

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:803

約数の個数: 416

約数和(自身を含む): 80533387776

約数和(自身を除く): 58838862336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 512, 560, 584, 640, 672, 691, 730, 768, 840, 876, 896, 960, 1022, 1024, 1095, 1120, 1168, 1280, 1344, 1382, 1460, 1533, 1536, 1680, 1752, 1792, 1920, 2044, 2048, 2073, 2190, 2240, 2336, 2555, 2560, 2688, 2764, 2920, 3066, 3072, 3360, 3455, 3504, 3584, 3840, 4088, 4096, 4146, 4380, 4480, 4672, 4837, 5110, 5120, 5376, 5528, 5840, 6132, 6144, 6720, 6910, 7008, 7168, 7665, 7680, 8176, 8292, 8760, 8960, 9344, 9674, 10220, 10240, 10365, 10752, 11056, 11680, 12264, 12288, 13440, 13820, 14016, 14336, 14511, 15330, 15360, 16352, 16584, 17520, 17920, 18688, 19348, 20440, 20480, 20730, 21504, 22112, 23360, 24185, 24528, 26880, 27640, 28032, 28672, 29022, 30660, 30720, 32704, 33168, 35040, 35840, 37376, 38696, 40880, 41460, 43008, 44224, 46720, 48370, 49056, 50443, 53760, 55280, 56064, 58044, 61320, 61440, 65408, 66336, 70080, 71680, 72555, 74752, 77392, 81760, 82920, 86016, 88448, 93440, 96740, 98112, 100886, 107520, 110560, 112128, 116088, 122640, 130816, 132672, 140160, 143360, 145110, 149504, 151329, 154784, 163520, 165840, 176896, 186880, 193480, 196224, 201772, 215040, 221120, 224256, 232176, 245280, 252215, 261632, 265344, 280320, 290220, 299008, 302658, 309568, 327040, 331680, 353101, 353792, 373760, 386960, 392448, 403544, 430080, 442240, 448512, 464352, 490560, 504430, 523264, 530688, 560640, 580440, 605316, 619136, 654080, 663360, 706202, 707584, 747520, 756645, 773920, 784896, 807088, 884480, 897024, 928704, 981120, 1008860, 1046528, 1059303, 1061376, 1121280, 1160880, 1210632, 1238272, 1308160, 1326720, 1412404, 1415168, 1495040, 1513290, 1547840, 1569792, 1614176, 1765505, 1768960, 1857408, 1962240, 2017720, 2093056, 2118606, 2122752, 2242560, 2321760, 2421264, 2476544, 2616320, 2653440, 2824808, 2830336, 3026580, 3095680, 3139584, 3228352, 3531010, 3537920, 3714816, 3924480, 4035440, 4237212, 4245504, 4485120, 4643520, 4842528, 4953088, 5232640, 5296515, 5306880, 5649616, 6053160, 6191360, 6279168, 6456704, 7062020, 7075840, 7429632, 7848960, 8070880, 8474424, 8491008, 9287040, 9685056, 9906176, 10465280, 10593030, 10613760, 11299232, 12106320, 12382720, 12913408, 14124040, 14151680, 14859264, 15697920, 16141760, 16948848, 18574080, 19370112, 19812352, 21186060, 21227520, 22598464, 24212640, 24765440, 25826816, 28248080, 29718528, 31395840, 32283520, 33897696, 37148160, 38740224, 42372120, 42455040, 45196928, 48425280, 49530880, 51653632, 56496160, 59437056, 64567040, 67795392, 74296320, 77480448, 84744240, 90393856, 96850560, 99061760, 103307264, 112992320, 129134080, 135590784, 148592640, 154960896, 169488480, 180787712, 193701120, 206614528, 225984640, 258268160, 271181568, 297185280, 309921792, 338976960, 361575424, 387402240, 451969280, 516536320, 542363136, 619843584, 677953920, 723150848, 774804480, 903938560, 1033072640, 1084726272, 1355907840, 1446301696, 1549608960, 1807877120, 2169452544, 2711815680, 3099217920, 3615754240, 4338905088, 5423631360, 7231508480, 10847262720, 21694525440]

約数ペア:

[(1, 21694525440), (2, 10847262720), (3, 7231508480), (4, 5423631360), (5, 4338905088), (6, 3615754240), (7, 3099217920), (8, 2711815680), (10, 2169452544), (12, 1807877120), (14, 1549608960), (15, 1446301696), (16, 1355907840), (20, 1084726272), (21, 1033072640), (24, 903938560), (28, 774804480), (30, 723150848), (32, 677953920), (35, 619843584), (40, 542363136), (42, 516536320), (48, 451969280), (56, 387402240), (60, 361575424), (64, 338976960), (70, 309921792), (73, 297185280), (80, 271181568), (84, 258268160), (96, 225984640), (105, 206614528), (112, 193701120), (120, 180787712), (128, 169488480), (140, 154960896), (146, 148592640), (160, 135590784), (168, 129134080), (192, 112992320), (210, 103307264), (219, 99061760), (224, 96850560), (240, 90393856), (256, 84744240), (280, 77480448), (292, 74296320), (320, 67795392), (336, 64567040), (365, 59437056), (384, 56496160), (420, 51653632), (438, 49530880), (448, 48425280), (480, 45196928), (511, 42455040), (512, 42372120), (560, 38740224), (584, 37148160), (640, 33897696), (672, 32283520), (691, 31395840), (730, 29718528), (768, 28248080), (840, 25826816), (876, 24765440), (896, 24212640), (960, 22598464), (1022, 21227520), (1024, 21186060), (1095, 19812352), (1120, 19370112), (1168, 18574080), (1280, 16948848), (1344, 16141760), (1382, 15697920), (1460, 14859264), (1533, 14151680), (1536, 14124040), (1680, 12913408), (1752, 12382720), (1792, 12106320), (1920, 11299232), (2044, 10613760), (2048, 10593030), (2073, 10465280), (2190, 9906176), (2240, 9685056), (2336, 9287040), (2555, 8491008), (2560, 8474424), (2688, 8070880), (2764, 7848960), (2920, 7429632), (3066, 7075840), (3072, 7062020), (3360, 6456704), (3455, 6279168), (3504, 6191360), (3584, 6053160), (3840, 5649616), (4088, 5306880), (4096, 5296515), (4146, 5232640), (4380, 4953088), (4480, 4842528), (4672, 4643520), (4837, 4485120), (5110, 4245504), (5120, 4237212), (5376, 4035440), (5528, 3924480), (5840, 3714816), (6132, 3537920), (6144, 3531010), (6720, 3228352), (6910, 3139584), (7008, 3095680), (7168, 3026580), (7665, 2830336), (7680, 2824808), (8176, 2653440), (8292, 2616320), (8760, 2476544), (8960, 2421264), (9344, 2321760), (9674, 2242560), (10220, 2122752), (10240, 2118606), (10365, 2093056), (10752, 2017720), (11056, 1962240), (11680, 1857408), (12264, 1768960), (12288, 1765505), (13440, 1614176), (13820, 1569792), (14016, 1547840), (14336, 1513290), (14511, 1495040), (15330, 1415168), (15360, 1412404), (16352, 1326720), (16584, 1308160), (17520, 1238272), (17920, 1210632), (18688, 1160880), (19348, 1121280), (20440, 1061376), (20480, 1059303), (20730, 1046528), (21504, 1008860), (22112, 981120), (23360, 928704), (24185, 897024), (24528, 884480), (26880, 807088), (27640, 784896), (28032, 773920), (28672, 756645), (29022, 747520), (30660, 707584), (30720, 706202), (32704, 663360), (33168, 654080), (35040, 619136), (35840, 605316), (37376, 580440), (38696, 560640), (40880, 530688), (41460, 523264), (43008, 504430), (44224, 490560), (46720, 464352), (48370, 448512), (49056, 442240), (50443, 430080), (53760, 403544), (55280, 392448), (56064, 386960), (58044, 373760), (61320, 353792), (61440, 353101), (65408, 331680), (66336, 327040), (70080, 309568), (71680, 302658), (72555, 299008), (74752, 290220), (77392, 280320), (81760, 265344), (82920, 261632), (86016, 252215), (88448, 245280), (93440, 232176), (96740, 224256), (98112, 221120), (100886, 215040), (107520, 201772), (110560, 196224), (112128, 193480), (116088, 186880), (122640, 176896), (130816, 165840), (132672, 163520), (140160, 154784), (143360, 151329), (145110, 149504)]