15374254080

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 256

約数和(自身を含む): 50834188800

約数和(自身を除く): 35459934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1009, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2018, 2048, 2480, 2560, 2976, 3027, 3072, 3720, 3840, 3968, 4036, 4096, 4960, 5045, 5120, 5952, 6054, 6144, 7440, 7680, 7936, 8072, 8192, 9920, 10090, 10240, 11904, 12108, 12288, 14880, 15135, 15360, 15872, 16144, 16384, 19840, 20180, 20480, 23808, 24216, 24576, 29760, 30270, 30720, 31279, 31744, 32288, 32768, 39680, 40360, 40960, 47616, 48432, 49152, 59520, 60540, 61440, 62558, 63488, 64576, 79360, 80720, 81920, 93837, 95232, 96864, 98304, 119040, 121080, 122880, 125116, 126976, 129152, 156395, 158720, 161440, 163840, 187674, 190464, 193728, 238080, 242160, 245760, 250232, 253952, 258304, 312790, 317440, 322880, 375348, 380928, 387456, 469185, 476160, 484320, 491520, 500464, 507904, 516608, 625580, 634880, 645760, 750696, 761856, 774912, 938370, 952320, 968640, 1000928, 1015808, 1033216, 1251160, 1269760, 1291520, 1501392, 1523712, 1549824, 1876740, 1904640, 1937280, 2001856, 2066432, 2502320, 2539520, 2583040, 3002784, 3047424, 3099648, 3753480, 3809280, 3874560, 4003712, 4132864, 5004640, 5079040, 5166080, 6005568, 6199296, 7506960, 7618560, 7749120, 8007424, 8265728, 10009280, 10332160, 12011136, 12398592, 15013920, 15237120, 15498240, 16014848, 16531456, 20018560, 20664320, 24022272, 24797184, 30027840, 30996480, 32029696, 33062912, 40037120, 41328640, 48044544, 49594368, 60055680, 61992960, 64059392, 80074240, 82657280, 96089088, 99188736, 120111360, 123985920, 128118784, 160148480, 165314560, 192178176, 240222720, 247971840, 256237568, 320296960, 384356352, 480445440, 495943680, 512475136, 640593920, 768712704, 960890880, 1024950272, 1281187840, 1537425408, 1921781760, 2562375680, 3074850816, 3843563520, 5124751360, 7687127040, 15374254080]

約数ペア:

[(1, 15374254080), (2, 7687127040), (3, 5124751360), (4, 3843563520), (5, 3074850816), (6, 2562375680), (8, 1921781760), (10, 1537425408), (12, 1281187840), (15, 1024950272), (16, 960890880), (20, 768712704), (24, 640593920), (30, 512475136), (31, 495943680), (32, 480445440), (40, 384356352), (48, 320296960), (60, 256237568), (62, 247971840), (64, 240222720), (80, 192178176), (93, 165314560), (96, 160148480), (120, 128118784), (124, 123985920), (128, 120111360), (155, 99188736), (160, 96089088), (186, 82657280), (192, 80074240), (240, 64059392), (248, 61992960), (256, 60055680), (310, 49594368), (320, 48044544), (372, 41328640), (384, 40037120), (465, 33062912), (480, 32029696), (496, 30996480), (512, 30027840), (620, 24797184), (640, 24022272), (744, 20664320), (768, 20018560), (930, 16531456), (960, 16014848), (992, 15498240), (1009, 15237120), (1024, 15013920), (1240, 12398592), (1280, 12011136), (1488, 10332160), (1536, 10009280), (1860, 8265728), (1920, 8007424), (1984, 7749120), (2018, 7618560), (2048, 7506960), (2480, 6199296), (2560, 6005568), (2976, 5166080), (3027, 5079040), (3072, 5004640), (3720, 4132864), (3840, 4003712), (3968, 3874560), (4036, 3809280), (4096, 3753480), (4960, 3099648), (5045, 3047424), (5120, 3002784), (5952, 2583040), (6054, 2539520), (6144, 2502320), (7440, 2066432), (7680, 2001856), (7936, 1937280), (8072, 1904640), (8192, 1876740), (9920, 1549824), (10090, 1523712), (10240, 1501392), (11904, 1291520), (12108, 1269760), (12288, 1251160), (14880, 1033216), (15135, 1015808), (15360, 1000928), (15872, 968640), (16144, 952320), (16384, 938370), (19840, 774912), (20180, 761856), (20480, 750696), (23808, 645760), (24216, 634880), (24576, 625580), (29760, 516608), (30270, 507904), (30720, 500464), (31279, 491520), (31744, 484320), (32288, 476160), (32768, 469185), (39680, 387456), (40360, 380928), (40960, 375348), (47616, 322880), (48432, 317440), (49152, 312790), (59520, 258304), (60540, 253952), (61440, 250232), (62558, 245760), (63488, 242160), (64576, 238080), (79360, 193728), (80720, 190464), (81920, 187674), (93837, 163840), (95232, 161440), (96864, 158720), (98304, 156395), (119040, 129152), (121080, 126976), (122880, 125116)]