27956692800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{62627}}^1$

素因数の和:62686

約数の個数: 252

約数和(自身を含む): 102571637376

約数和(自身を除く): 74614944576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4464, 4650, 4800, 4960, 5580, 5952, 6200, 6975, 7200, 7440, 8928, 9300, 9920, 11160, 12400, 13950, 14400, 14880, 17856, 18600, 22320, 24800, 27900, 29760, 37200, 44640, 49600, 55800, 62627, 74400, 89280, 111600, 125254, 148800, 187881, 223200, 250508, 313135, 375762, 446400, 501016, 563643, 626270, 751524, 939405, 1002032, 1127286, 1252540, 1503048, 1565675, 1878810, 1941437, 2004064, 2254572, 2505080, 2818215, 3006096, 3131350, 3757620, 3882874, 4008128, 4509144, 4697025, 5010160, 5636430, 5824311, 6012192, 6262700, 7515240, 7765748, 9018288, 9394050, 9707185, 10020320, 11272860, 11648622, 12024384, 12525400, 14091075, 15030480, 15531496, 17472933, 18036576, 18788100, 19414370, 20040640, 22545720, 23297244, 25050800, 28182150, 29121555, 30060960, 31062992, 34945866, 36073152, 37576200, 38828740, 45091440, 46594488, 48535925, 50101600, 56364300, 58243110, 60121920, 62125984, 69891732, 75152400, 77657480, 87364665, 90182880, 93188976, 97071850, 100203200, 112728600, 116486220, 124251968, 139783464, 145607775, 150304800, 155314960, 174729330, 180365760, 186377952, 194143700, 225457200, 232972440, 279566928, 291215550, 300609600, 310629920, 349458660, 372755904, 388287400, 436823325, 450914400, 465944880, 559133856, 582431100, 621259840, 698917320, 776574800, 873646650, 901828800, 931889760, 1118267712, 1164862200, 1397834640, 1553149600, 1747293300, 1863779520, 2329724400, 2795669280, 3106299200, 3494586600, 4659448800, 5591338560, 6989173200, 9318897600, 13978346400, 27956692800]

約数ペア:

[(1, 27956692800), (2, 13978346400), (3, 9318897600), (4, 6989173200), (5, 5591338560), (6, 4659448800), (8, 3494586600), (9, 3106299200), (10, 2795669280), (12, 2329724400), (15, 1863779520), (16, 1747293300), (18, 1553149600), (20, 1397834640), (24, 1164862200), (25, 1118267712), (30, 931889760), (31, 901828800), (32, 873646650), (36, 776574800), (40, 698917320), (45, 621259840), (48, 582431100), (50, 559133856), (60, 465944880), (62, 450914400), (64, 436823325), (72, 388287400), (75, 372755904), (80, 349458660), (90, 310629920), (93, 300609600), (96, 291215550), (100, 279566928), (120, 232972440), (124, 225457200), (144, 194143700), (150, 186377952), (155, 180365760), (160, 174729330), (180, 155314960), (186, 150304800), (192, 145607775), (200, 139783464), (225, 124251968), (240, 116486220), (248, 112728600), (279, 100203200), (288, 97071850), (300, 93188976), (310, 90182880), (320, 87364665), (360, 77657480), (372, 75152400), (400, 69891732), (450, 62125984), (465, 60121920), (480, 58243110), (496, 56364300), (558, 50101600), (576, 48535925), (600, 46594488), (620, 45091440), (720, 38828740), (744, 37576200), (775, 36073152), (800, 34945866), (900, 31062992), (930, 30060960), (960, 29121555), (992, 28182150), (1116, 25050800), (1200, 23297244), (1240, 22545720), (1395, 20040640), (1440, 19414370), (1488, 18788100), (1550, 18036576), (1600, 17472933), (1800, 15531496), (1860, 15030480), (1984, 14091075), (2232, 12525400), (2325, 12024384), (2400, 11648622), (2480, 11272860), (2790, 10020320), (2880, 9707185), (2976, 9394050), (3100, 9018288), (3600, 7765748), (3720, 7515240), (4464, 6262700), (4650, 6012192), (4800, 5824311), (4960, 5636430), (5580, 5010160), (5952, 4697025), (6200, 4509144), (6975, 4008128), (7200, 3882874), (7440, 3757620), (8928, 3131350), (9300, 3006096), (9920, 2818215), (11160, 2505080), (12400, 2254572), (13950, 2004064), (14400, 1941437), (14880, 1878810), (17856, 1565675), (18600, 1503048), (22320, 1252540), (24800, 1127286), (27900, 1002032), (29760, 939405), (37200, 751524), (44640, 626270), (49600, 563643), (55800, 501016), (62627, 446400), (74400, 375762), (89280, 313135), (111600, 250508), (125254, 223200), (148800, 187881)]