404134087680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{21871}}^1$

素因数の和:22303

約数の個数: 264

約数和(自身を含む): 1403870330304

約数和(自身を除く): 999736242624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 401, 480, 512, 576, 640, 720, 768, 802, 960, 1024, 1152, 1203, 1280, 1440, 1536, 1604, 1920, 2005, 2304, 2406, 2560, 2880, 3072, 3208, 3609, 3840, 4010, 4608, 4812, 5120, 5760, 6015, 6416, 7218, 7680, 8020, 9216, 9624, 11520, 12030, 12832, 14436, 15360, 16040, 18045, 19248, 21871, 23040, 24060, 25664, 28872, 32080, 36090, 38496, 43742, 46080, 48120, 51328, 57744, 64160, 65613, 72180, 76992, 87484, 96240, 102656, 109355, 115488, 128320, 131226, 144360, 153984, 174968, 192480, 196839, 205312, 218710, 230976, 256640, 262452, 288720, 307968, 328065, 349936, 384960, 393678, 410624, 437420, 461952, 513280, 524904, 577440, 615936, 656130, 699872, 769920, 787356, 874840, 923904, 984195, 1026560, 1049808, 1154880, 1231872, 1312260, 1399744, 1539840, 1574712, 1749680, 1847808, 1968390, 2053120, 2099616, 2309760, 2624520, 2799488, 3079680, 3149424, 3499360, 3695616, 3936780, 4199232, 4619520, 5249040, 5598976, 6159360, 6298848, 6998720, 7873560, 8398464, 8770271, 9239040, 10498080, 11197952, 12597696, 13997440, 15747120, 16796928, 17540542, 18478080, 20996160, 22395904, 25195392, 26310813, 27994880, 31494240, 33593856, 35081084, 41992320, 43851355, 50390784, 52621626, 55989760, 62988480, 67187712, 70162168, 78932439, 83984640, 87702710, 100781568, 105243252, 111979520, 125976960, 131554065, 140324336, 157864878, 167969280, 175405420, 201563136, 210486504, 251953920, 263108130, 280648672, 315729756, 335938560, 350810840, 394662195, 420973008, 503907840, 526216260, 561297344, 631459512, 701621680, 789324390, 841946016, 1007815680, 1052432520, 1122594688, 1262919024, 1403243360, 1578648780, 1683892032, 2104865040, 2245189376, 2525838048, 2806486720, 3157297560, 3367784064, 4209730080, 4490378752, 5051676096, 5612973440, 6314595120, 6735568128, 8419460160, 8980757504, 10103352192, 11225946880, 12629190240, 13471136256, 16838920320, 20206704384, 22451893760, 25258380480, 26942272512, 33677840640, 40413408768, 44903787520, 50516760960, 67355681280, 80826817536, 101033521920, 134711362560, 202067043840, 404134087680]

約数ペア:

[(1, 404134087680), (2, 202067043840), (3, 134711362560), (4, 101033521920), (5, 80826817536), (6, 67355681280), (8, 50516760960), (9, 44903787520), (10, 40413408768), (12, 33677840640), (15, 26942272512), (16, 25258380480), (18, 22451893760), (20, 20206704384), (24, 16838920320), (30, 13471136256), (32, 12629190240), (36, 11225946880), (40, 10103352192), (45, 8980757504), (48, 8419460160), (60, 6735568128), (64, 6314595120), (72, 5612973440), (80, 5051676096), (90, 4490378752), (96, 4209730080), (120, 3367784064), (128, 3157297560), (144, 2806486720), (160, 2525838048), (180, 2245189376), (192, 2104865040), (240, 1683892032), (256, 1578648780), (288, 1403243360), (320, 1262919024), (360, 1122594688), (384, 1052432520), (401, 1007815680), (480, 841946016), (512, 789324390), (576, 701621680), (640, 631459512), (720, 561297344), (768, 526216260), (802, 503907840), (960, 420973008), (1024, 394662195), (1152, 350810840), (1203, 335938560), (1280, 315729756), (1440, 280648672), (1536, 263108130), (1604, 251953920), (1920, 210486504), (2005, 201563136), (2304, 175405420), (2406, 167969280), (2560, 157864878), (2880, 140324336), (3072, 131554065), (3208, 125976960), (3609, 111979520), (3840, 105243252), (4010, 100781568), (4608, 87702710), (4812, 83984640), (5120, 78932439), (5760, 70162168), (6015, 67187712), (6416, 62988480), (7218, 55989760), (7680, 52621626), (8020, 50390784), (9216, 43851355), (9624, 41992320), (11520, 35081084), (12030, 33593856), (12832, 31494240), (14436, 27994880), (15360, 26310813), (16040, 25195392), (18045, 22395904), (19248, 20996160), (21871, 18478080), (23040, 17540542), (24060, 16796928), (25664, 15747120), (28872, 13997440), (32080, 12597696), (36090, 11197952), (38496, 10498080), (43742, 9239040), (46080, 8770271), (48120, 8398464), (51328, 7873560), (57744, 6998720), (64160, 6298848), (65613, 6159360), (72180, 5598976), (76992, 5249040), (87484, 4619520), (96240, 4199232), (102656, 3936780), (109355, 3695616), (115488, 3499360), (128320, 3149424), (131226, 3079680), (144360, 2799488), (153984, 2624520), (174968, 2309760), (192480, 2099616), (196839, 2053120), (205312, 1968390), (218710, 1847808), (230976, 1749680), (256640, 1574712), (262452, 1539840), (288720, 1399744), (307968, 1312260), (328065, 1231872), (349936, 1154880), (384960, 1049808), (393678, 1026560), (410624, 984195), (437420, 923904), (461952, 874840), (513280, 787356), (524904, 769920), (577440, 699872), (615936, 656130)]