20782632960

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2481

約数の個数: 312

約数和(自身を含む): 73601049600

約数和(自身を除く): 52818416640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1024, 1128, 1152, 1280, 1410, 1440, 1504, 1536, 1692, 1880, 1920, 2048, 2115, 2256, 2304, 2399, 2560, 2820, 2880, 3008, 3072, 3384, 3760, 3840, 4096, 4230, 4512, 4608, 4798, 5120, 5640, 5760, 6016, 6144, 6768, 7197, 7520, 7680, 8460, 9024, 9216, 9596, 10240, 11280, 11520, 11995, 12032, 12288, 13536, 14394, 15040, 15360, 16920, 18048, 18432, 19192, 20480, 21591, 22560, 23040, 23990, 24064, 27072, 28788, 30080, 30720, 33840, 35985, 36096, 36864, 38384, 43182, 45120, 46080, 47980, 48128, 54144, 57576, 60160, 61440, 67680, 71970, 72192, 76768, 86364, 90240, 92160, 95960, 96256, 107955, 108288, 112753, 115152, 120320, 135360, 143940, 144384, 153536, 172728, 180480, 184320, 191920, 192512, 215910, 216576, 225506, 230304, 240640, 270720, 287880, 288768, 307072, 338259, 345456, 360960, 383840, 431820, 433152, 451012, 460608, 481280, 541440, 563765, 575760, 577536, 614144, 676518, 690912, 721920, 767680, 863640, 866304, 902024, 921216, 962560, 1014777, 1082880, 1127530, 1151520, 1228288, 1353036, 1381824, 1443840, 1535360, 1691295, 1727280, 1732608, 1804048, 1842432, 2029554, 2165760, 2255060, 2303040, 2456576, 2706072, 2763648, 2887680, 3070720, 3382590, 3454560, 3608096, 3684864, 4059108, 4331520, 4510120, 4606080, 4913152, 5073885, 5412144, 5527296, 6141440, 6765180, 6909120, 7216192, 7369728, 8118216, 8663040, 9020240, 9212160, 9826304, 10147770, 10824288, 11054592, 12282880, 13530360, 13818240, 14432384, 14739456, 16236432, 18040480, 18424320, 20295540, 21648576, 22109184, 24565760, 27060720, 27636480, 28864768, 29478912, 32472864, 36080960, 36848640, 40591080, 43297152, 44218368, 49131520, 54121440, 55272960, 57729536, 64945728, 72161920, 73697280, 81182160, 86594304, 88436736, 108242880, 110545920, 115459072, 129891456, 144323840, 147394560, 162364320, 173188608, 216485760, 221091840, 230918144, 259782912, 288647680, 324728640, 346377216, 432971520, 442183680, 461836288, 519565824, 577295360, 649457280, 692754432, 865943040, 1039131648, 1154590720, 1298914560, 1385508864, 1731886080, 2078263296, 2309181440, 2597829120, 3463772160, 4156526592, 5195658240, 6927544320, 10391316480, 20782632960]

約数ペア:

[(1, 20782632960), (2, 10391316480), (3, 6927544320), (4, 5195658240), (5, 4156526592), (6, 3463772160), (8, 2597829120), (9, 2309181440), (10, 2078263296), (12, 1731886080), (15, 1385508864), (16, 1298914560), (18, 1154590720), (20, 1039131648), (24, 865943040), (30, 692754432), (32, 649457280), (36, 577295360), (40, 519565824), (45, 461836288), (47, 442183680), (48, 432971520), (60, 346377216), (64, 324728640), (72, 288647680), (80, 259782912), (90, 230918144), (94, 221091840), (96, 216485760), (120, 173188608), (128, 162364320), (141, 147394560), (144, 144323840), (160, 129891456), (180, 115459072), (188, 110545920), (192, 108242880), (235, 88436736), (240, 86594304), (256, 81182160), (282, 73697280), (288, 72161920), (320, 64945728), (360, 57729536), (376, 55272960), (384, 54121440), (423, 49131520), (470, 44218368), (480, 43297152), (512, 40591080), (564, 36848640), (576, 36080960), (640, 32472864), (705, 29478912), (720, 28864768), (752, 27636480), (768, 27060720), (846, 24565760), (940, 22109184), (960, 21648576), (1024, 20295540), (1128, 18424320), (1152, 18040480), (1280, 16236432), (1410, 14739456), (1440, 14432384), (1504, 13818240), (1536, 13530360), (1692, 12282880), (1880, 11054592), (1920, 10824288), (2048, 10147770), (2115, 9826304), (2256, 9212160), (2304, 9020240), (2399, 8663040), (2560, 8118216), (2820, 7369728), (2880, 7216192), (3008, 6909120), (3072, 6765180), (3384, 6141440), (3760, 5527296), (3840, 5412144), (4096, 5073885), (4230, 4913152), (4512, 4606080), (4608, 4510120), (4798, 4331520), (5120, 4059108), (5640, 3684864), (5760, 3608096), (6016, 3454560), (6144, 3382590), (6768, 3070720), (7197, 2887680), (7520, 2763648), (7680, 2706072), (8460, 2456576), (9024, 2303040), (9216, 2255060), (9596, 2165760), (10240, 2029554), (11280, 1842432), (11520, 1804048), (11995, 1732608), (12032, 1727280), (12288, 1691295), (13536, 1535360), (14394, 1443840), (15040, 1381824), (15360, 1353036), (16920, 1228288), (18048, 1151520), (18432, 1127530), (19192, 1082880), (20480, 1014777), (21591, 962560), (22560, 921216), (23040, 902024), (23990, 866304), (24064, 863640), (27072, 767680), (28788, 721920), (30080, 690912), (30720, 676518), (33840, 614144), (35985, 577536), (36096, 575760), (36864, 563765), (38384, 541440), (43182, 481280), (45120, 460608), (46080, 451012), (47980, 433152), (48128, 431820), (54144, 383840), (57576, 360960), (60160, 345456), (61440, 338259), (67680, 307072), (71970, 288768), (72192, 287880), (76768, 270720), (86364, 240640), (90240, 230304), (92160, 225506), (95960, 216576), (96256, 215910), (107955, 192512), (108288, 191920), (112753, 184320), (115152, 180480), (120320, 172728), (135360, 153536), (143940, 144384)]