50446489600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 288

約数和(自身を含む): 141822954000

約数和(自身を除く): 91376464400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 152, 160, 190, 200, 208, 247, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 512, 520, 608, 640, 650, 760, 800, 832, 950, 988, 1024, 1040, 1216, 1235, 1280, 1300, 1520, 1600, 1664, 1900, 1976, 2048, 2080, 2432, 2470, 2560, 2600, 3040, 3200, 3328, 3800, 3952, 3989, 4160, 4864, 4940, 5120, 5200, 6080, 6175, 6400, 6656, 7600, 7904, 7978, 8320, 9728, 9880, 10240, 10400, 12160, 12350, 12800, 13312, 15200, 15808, 15956, 16640, 19456, 19760, 19945, 20800, 24320, 24700, 25600, 26624, 30400, 31616, 31912, 33280, 38912, 39520, 39890, 41600, 48640, 49400, 51200, 51857, 60800, 63232, 63824, 66560, 75791, 79040, 79780, 83200, 97280, 98800, 99725, 103714, 121600, 126464, 127648, 133120, 151582, 158080, 159560, 166400, 194560, 197600, 199450, 207428, 243200, 252928, 255296, 259285, 303164, 316160, 319120, 332800, 378955, 395200, 398900, 414856, 486400, 505856, 510592, 518570, 606328, 632320, 638240, 665600, 757910, 790400, 797800, 829712, 972800, 985283, 1021184, 1037140, 1212656, 1264640, 1276480, 1296425, 1515820, 1580800, 1595600, 1659424, 1894775, 1970566, 2042368, 2074280, 2425312, 2529280, 2552960, 2592850, 3031640, 3161600, 3191200, 3318848, 3789550, 3941132, 4084736, 4148560, 4850624, 4926415, 5105920, 5185700, 6063280, 6323200, 6382400, 6637696, 7579100, 7882264, 8169472, 8297120, 9701248, 9852830, 10211840, 10371400, 12126560, 12646400, 12764800, 13275392, 15158200, 15764528, 16594240, 19402496, 19705660, 20423680, 20742800, 24253120, 24632075, 25529600, 26550784, 30316400, 31529056, 33188480, 38804992, 39411320, 40847360, 41485600, 48506240, 49264150, 51059200, 53101568, 60632800, 63058112, 66376960, 77609984, 78822640, 82971200, 97012480, 98528300, 102118400, 106203136, 121265600, 126116224, 132753920, 155219968, 157645280, 165942400, 194024960, 197056600, 204236800, 242531200, 252232448, 265507840, 315290560, 331884800, 388049920, 394113200, 485062400, 504464896, 531015680, 630581120, 663769600, 776099840, 788226400, 970124800, 1008929792, 1261162240, 1327539200, 1576452800, 1940249600, 2017859584, 2522324480, 2655078400, 3152905600, 3880499200, 5044648960, 6305811200, 10089297920, 12611622400, 25223244800, 50446489600]

約数ペア:

[(1, 50446489600), (2, 25223244800), (4, 12611622400), (5, 10089297920), (8, 6305811200), (10, 5044648960), (13, 3880499200), (16, 3152905600), (19, 2655078400), (20, 2522324480), (25, 2017859584), (26, 1940249600), (32, 1576452800), (38, 1327539200), (40, 1261162240), (50, 1008929792), (52, 970124800), (64, 788226400), (65, 776099840), (76, 663769600), (80, 630581120), (95, 531015680), (100, 504464896), (104, 485062400), (128, 394113200), (130, 388049920), (152, 331884800), (160, 315290560), (190, 265507840), (200, 252232448), (208, 242531200), (247, 204236800), (256, 197056600), (260, 194024960), (304, 165942400), (320, 157645280), (325, 155219968), (380, 132753920), (400, 126116224), (416, 121265600), (475, 106203136), (494, 102118400), (512, 98528300), (520, 97012480), (608, 82971200), (640, 78822640), (650, 77609984), (760, 66376960), (800, 63058112), (832, 60632800), (950, 53101568), (988, 51059200), (1024, 49264150), (1040, 48506240), (1216, 41485600), (1235, 40847360), (1280, 39411320), (1300, 38804992), (1520, 33188480), (1600, 31529056), (1664, 30316400), (1900, 26550784), (1976, 25529600), (2048, 24632075), (2080, 24253120), (2432, 20742800), (2470, 20423680), (2560, 19705660), (2600, 19402496), (3040, 16594240), (3200, 15764528), (3328, 15158200), (3800, 13275392), (3952, 12764800), (3989, 12646400), (4160, 12126560), (4864, 10371400), (4940, 10211840), (5120, 9852830), (5200, 9701248), (6080, 8297120), (6175, 8169472), (6400, 7882264), (6656, 7579100), (7600, 6637696), (7904, 6382400), (7978, 6323200), (8320, 6063280), (9728, 5185700), (9880, 5105920), (10240, 4926415), (10400, 4850624), (12160, 4148560), (12350, 4084736), (12800, 3941132), (13312, 3789550), (15200, 3318848), (15808, 3191200), (15956, 3161600), (16640, 3031640), (19456, 2592850), (19760, 2552960), (19945, 2529280), (20800, 2425312), (24320, 2074280), (24700, 2042368), (25600, 1970566), (26624, 1894775), (30400, 1659424), (31616, 1595600), (31912, 1580800), (33280, 1515820), (38912, 1296425), (39520, 1276480), (39890, 1264640), (41600, 1212656), (48640, 1037140), (49400, 1021184), (51200, 985283), (51857, 972800), (60800, 829712), (63232, 797800), (63824, 790400), (66560, 757910), (75791, 665600), (79040, 638240), (79780, 632320), (83200, 606328), (97280, 518570), (98800, 510592), (99725, 505856), (103714, 486400), (121600, 414856), (126464, 398900), (127648, 395200), (133120, 378955), (151582, 332800), (158080, 319120), (159560, 316160), (166400, 303164), (194560, 259285), (197600, 255296), (199450, 252928), (207428, 243200)]