81275616000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:5010

約数の個数: 576

約数和(自身を含む): 315802905600

約数和(自身を除く): 234527289600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 256, 270, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 750, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 1920, 2000, 2052, 2160, 2250, 2280, 2304, 2375, 2400, 2432, 2565, 2700, 2736, 2850, 2880, 3000, 3040, 3200, 3375, 3420, 3456, 3600, 3648, 3800, 3840, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 4864, 4951, 5130, 5400, 5472, 5700, 5760, 6000, 6080, 6400, 6750, 6840, 6912, 7125, 7200, 7296, 7600, 8000, 8208, 8550, 8640, 9000, 9120, 9500, 9600, 9902, 10260, 10800, 10944, 11400, 11520, 12000, 12160, 12825, 13500, 13680, 14250, 14400, 14592, 14853, 15200, 16000, 16416, 17100, 17280, 18000, 18240, 19000, 19200, 19804, 20520, 21375, 21600, 21888, 22800, 24000, 24320, 24755, 25650, 27000, 27360, 28500, 28800, 29706, 30400, 32000, 32832, 34200, 34560, 36000, 36480, 38000, 39608, 41040, 42750, 43200, 43776, 44559, 45600, 48000, 49510, 51300, 54000, 54720, 57000, 57600, 59412, 60800, 64125, 65664, 68400, 72000, 72960, 74265, 76000, 79216, 82080, 85500, 86400, 89118, 91200, 94069, 96000, 99020, 102600, 108000, 109440, 114000, 118824, 121600, 123775, 128250, 131328, 133677, 136800, 144000, 148530, 152000, 158432, 164160, 171000, 172800, 178236, 182400, 188138, 198040, 205200, 216000, 218880, 222795, 228000, 237648, 247550, 256500, 267354, 273600, 282207, 288000, 297060, 304000, 316864, 328320, 342000, 356472, 364800, 371325, 376276, 396080, 410400, 432000, 445590, 456000, 470345, 475296, 495100, 513000, 534708, 547200, 564414, 594120, 608000, 618875, 633728, 656640, 668385, 684000, 712944, 742650, 752552, 792160, 820800, 846621, 864000, 891180, 912000, 940690, 950592, 990200, 1026000, 1069416, 1094400, 1113975, 1128828, 1188240, 1237750, 1267456, 1336770, 1368000, 1411035, 1425888, 1485300, 1505104, 1584320, 1641600, 1693242, 1782360, 1824000, 1856625, 1881380, 1901184, 1980400, 2052000, 2138832, 2227950, 2257656, 2351725, 2376480, 2475500, 2539863, 2673540, 2736000, 2822070, 2851776, 2970600, 3010208, 3168640, 3283200, 3341925, 3386484, 3564720, 3713250, 3762760, 3802368, 3960800, 4104000, 4233105, 4277664, 4455900, 4515312, 4703450, 4752960, 4951000, 5079726, 5347080, 5472000, 5569875, 5644140, 5703552, 5941200, 6020416, 6337280, 6683850, 6772968, 7055175, 7129440, 7426500, 7525520, 7921600, 8208000, 8466210, 8555328, 8911800, 9030624, 9406900, 9505920, 9902000, 10159452, 10694160, 11139750, 11288280, 11407104, 11758625, 11882400, 12040832, 12699315, 13367700, 13545936, 14110350, 14258880, 14853000, 15051040, 15843200, 16416000, 16709625, 16932420, 17110656, 17823600, 18061248, 18813800, 19011840, 19804000, 20318904, 21165525, 21388320, 22279500, 22576560, 23517250, 23764800, 24081664, 25398630, 26735400, 27091872, 28220700, 28517760, 29706000, 30102080, 31686400, 33419250, 33864840, 34221312, 35275875, 35647200, 36122496, 37627600, 39608000, 40637808, 42331050, 42776640, 44559000, 45153120, 47034500, 47529600, 50797260, 53470800, 54183744, 56441400, 57035520, 59412000, 60204160, 63496575, 66838500, 67729680, 70551750, 71294400, 72244992, 75255200, 79216000, 81275616, 84662100, 85553280, 89118000, 90306240, 94069000, 95059200, 101594520, 105827625, 106941600, 108367488, 112882800, 118824000, 120408320, 126993150, 133677000, 135459360, 141103500, 142588800, 150510400, 158432000, 162551232, 169324200, 171106560, 178236000, 180612480, 188138000, 203189040, 211655250, 213883200, 216734976, 225765600, 237648000, 253986300, 267354000, 270918720, 282207000, 285177600, 301020800, 317482875, 325102464, 338648400, 356472000, 361224960, 376276000, 406378080, 423310500, 427766400, 451531200, 475296000, 507972600, 534708000, 541837440, 564414000, 602041600, 634965750, 650204928, 677296800, 712944000, 752552000, 812756160, 846621000, 855532800, 903062400, 1015945200, 1069416000, 1083674880, 1128828000, 1269931500, 1354593600, 1425888000, 1505104000, 1625512320, 1693242000, 1806124800, 2031890400, 2138832000, 2257656000, 2539863000, 2709187200, 3010208000, 3251024640, 3386484000, 4063780800, 4277664000, 4515312000, 5079726000, 5418374400, 6772968000, 8127561600, 9030624000, 10159452000, 13545936000, 16255123200, 20318904000, 27091872000, 40637808000, 81275616000]

約数ペア:

[(1, 81275616000), (2, 40637808000), (3, 27091872000), (4, 20318904000), (5, 16255123200), (6, 13545936000), (8, 10159452000), (9, 9030624000), (10, 8127561600), (12, 6772968000), (15, 5418374400), (16, 5079726000), (18, 4515312000), (19, 4277664000), (20, 4063780800), (24, 3386484000), (25, 3251024640), (27, 3010208000), (30, 2709187200), (32, 2539863000), (36, 2257656000), (38, 2138832000), (40, 2031890400), (45, 1806124800), (48, 1693242000), (50, 1625512320), (54, 1505104000), (57, 1425888000), (60, 1354593600), (64, 1269931500), (72, 1128828000), (75, 1083674880), (76, 1069416000), (80, 1015945200), (90, 903062400), (95, 855532800), (96, 846621000), (100, 812756160), (108, 752552000), (114, 712944000), (120, 677296800), (125, 650204928), (128, 634965750), (135, 602041600), (144, 564414000), (150, 541837440), (152, 534708000), (160, 507972600), (171, 475296000), (180, 451531200), (190, 427766400), (192, 423310500), (200, 406378080), (216, 376276000), (225, 361224960), (228, 356472000), (240, 338648400), (250, 325102464), (256, 317482875), (270, 301020800), (285, 285177600), (288, 282207000), (300, 270918720), (304, 267354000), (320, 253986300), (342, 237648000), (360, 225765600), (375, 216734976), (380, 213883200), (384, 211655250), (400, 203189040), (432, 188138000), (450, 180612480), (456, 178236000), (475, 171106560), (480, 169324200), (500, 162551232), (513, 158432000), (540, 150510400), (570, 142588800), (576, 141103500), (600, 135459360), (608, 133677000), (640, 126993150), (675, 120408320), (684, 118824000), (720, 112882800), (750, 108367488), (760, 106941600), (768, 105827625), (800, 101594520), (855, 95059200), (864, 94069000), (900, 90306240), (912, 89118000), (950, 85553280), (960, 84662100), (1000, 81275616), (1026, 79216000), (1080, 75255200), (1125, 72244992), (1140, 71294400), (1152, 70551750), (1200, 67729680), (1216, 66838500), (1280, 63496575), (1350, 60204160), (1368, 59412000), (1425, 57035520), (1440, 56441400), (1500, 54183744), (1520, 53470800), (1600, 50797260), (1710, 47529600), (1728, 47034500), (1800, 45153120), (1824, 44559000), (1900, 42776640), (1920, 42331050), (2000, 40637808), (2052, 39608000), (2160, 37627600), (2250, 36122496), (2280, 35647200), (2304, 35275875), (2375, 34221312), (2400, 33864840), (2432, 33419250), (2565, 31686400), (2700, 30102080), (2736, 29706000), (2850, 28517760), (2880, 28220700), (3000, 27091872), (3040, 26735400), (3200, 25398630), (3375, 24081664), (3420, 23764800), (3456, 23517250), (3600, 22576560), (3648, 22279500), (3800, 21388320), (3840, 21165525), (4000, 20318904), (4104, 19804000), (4275, 19011840), (4320, 18813800), (4500, 18061248), (4560, 17823600), (4750, 17110656), (4800, 16932420), (4864, 16709625), (4951, 16416000), (5130, 15843200), (5400, 15051040), (5472, 14853000), (5700, 14258880), (5760, 14110350), (6000, 13545936), (6080, 13367700), (6400, 12699315), (6750, 12040832), (6840, 11882400), (6912, 11758625), (7125, 11407104), (7200, 11288280), (7296, 11139750), (7600, 10694160), (8000, 10159452), (8208, 9902000), (8550, 9505920), (8640, 9406900), (9000, 9030624), (9120, 8911800), (9500, 8555328), (9600, 8466210), (9902, 8208000), (10260, 7921600), (10800, 7525520), (10944, 7426500), (11400, 7129440), (11520, 7055175), (12000, 6772968), (12160, 6683850), (12825, 6337280), (13500, 6020416), (13680, 5941200), (14250, 5703552), (14400, 5644140), (14592, 5569875), (14853, 5472000), (15200, 5347080), (16000, 5079726), (16416, 4951000), (17100, 4752960), (17280, 4703450), (18000, 4515312), (18240, 4455900), (19000, 4277664), (19200, 4233105), (19804, 4104000), (20520, 3960800), (21375, 3802368), (21600, 3762760), (21888, 3713250), (22800, 3564720), (24000, 3386484), (24320, 3341925), (24755, 3283200), (25650, 3168640), (27000, 3010208), (27360, 2970600), (28500, 2851776), (28800, 2822070), (29706, 2736000), (30400, 2673540), (32000, 2539863), (32832, 2475500), (34200, 2376480), (34560, 2351725), (36000, 2257656), (36480, 2227950), (38000, 2138832), (39608, 2052000), (41040, 1980400), (42750, 1901184), (43200, 1881380), (43776, 1856625), (44559, 1824000), (45600, 1782360), (48000, 1693242), (49510, 1641600), (51300, 1584320), (54000, 1505104), (54720, 1485300), (57000, 1425888), (57600, 1411035), (59412, 1368000), (60800, 1336770), (64125, 1267456), (65664, 1237750), (68400, 1188240), (72000, 1128828), (72960, 1113975), (74265, 1094400), (76000, 1069416), (79216, 1026000), (82080, 990200), (85500, 950592), (86400, 940690), (89118, 912000), (91200, 891180), (94069, 864000), (96000, 846621), (99020, 820800), (102600, 792160), (108000, 752552), (109440, 742650), (114000, 712944), (118824, 684000), (121600, 668385), (123775, 656640), (128250, 633728), (131328, 618875), (133677, 608000), (136800, 594120), (144000, 564414), (148530, 547200), (152000, 534708), (158432, 513000), (164160, 495100), (171000, 475296), (172800, 470345), (178236, 456000), (182400, 445590), (188138, 432000), (198040, 410400), (205200, 396080), (216000, 376276), (218880, 371325), (222795, 364800), (228000, 356472), (237648, 342000), (247550, 328320), (256500, 316864), (267354, 304000), (273600, 297060), (282207, 288000)]