8109745280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8247

約数の個数: 256

約数和(自身を含む): 25268060160

約数和(自身を除く): 17158314880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 595, 640, 680, 728, 832, 884, 896, 910, 952, 1040, 1088, 1105, 1120, 1190, 1360, 1456, 1547, 1664, 1768, 1820, 1904, 2080, 2176, 2210, 2240, 2380, 2720, 2912, 3094, 3536, 3640, 3808, 4160, 4420, 4480, 4760, 5440, 5824, 6188, 7072, 7280, 7616, 7735, 8191, 8320, 8840, 9520, 10880, 11648, 12376, 14144, 14560, 15232, 15470, 16382, 17680, 19040, 24752, 28288, 29120, 30940, 32764, 35360, 38080, 40955, 49504, 57337, 58240, 61880, 65528, 70720, 76160, 81910, 99008, 106483, 114674, 123760, 131056, 139247, 141440, 163820, 198016, 212966, 229348, 247520, 262112, 278494, 286685, 327640, 425932, 458696, 495040, 524224, 532415, 556988, 573370, 655280, 696235, 745381, 851864, 917392, 974729, 990080, 1048448, 1064830, 1113976, 1146740, 1310560, 1392470, 1490762, 1703728, 1810211, 1834784, 1949458, 2129660, 2227952, 2293480, 2621120, 2784940, 2981524, 3407456, 3620422, 3669568, 3726905, 3898916, 4259320, 4455904, 4586960, 4873645, 5242240, 5569880, 5963048, 6814912, 7240844, 7339136, 7453810, 7797832, 8518640, 8911808, 9051055, 9173920, 9747290, 11139760, 11926096, 12671477, 13629824, 14481688, 14907620, 15595664, 17037280, 17823616, 18102110, 18347840, 19494580, 22279520, 23852192, 25342954, 28963376, 29815240, 31191328, 34074560, 36204220, 36695680, 38989160, 44559040, 47704384, 50685908, 57926752, 59630480, 62382656, 63357385, 68149120, 72408440, 77978320, 89118080, 95408768, 101371816, 115853504, 119260960, 124765312, 126714770, 144816880, 155956640, 202743632, 231707008, 238521920, 253429540, 289633760, 311913280, 405487264, 477043840, 506859080, 579267520, 623826560, 810974528, 1013718160, 1158535040, 1621949056, 2027436320, 4054872640, 8109745280]

約数ペア:

[(1, 8109745280), (2, 4054872640), (4, 2027436320), (5, 1621949056), (7, 1158535040), (8, 1013718160), (10, 810974528), (13, 623826560), (14, 579267520), (16, 506859080), (17, 477043840), (20, 405487264), (26, 311913280), (28, 289633760), (32, 253429540), (34, 238521920), (35, 231707008), (40, 202743632), (52, 155956640), (56, 144816880), (64, 126714770), (65, 124765312), (68, 119260960), (70, 115853504), (80, 101371816), (85, 95408768), (91, 89118080), (104, 77978320), (112, 72408440), (119, 68149120), (128, 63357385), (130, 62382656), (136, 59630480), (140, 57926752), (160, 50685908), (170, 47704384), (182, 44559040), (208, 38989160), (221, 36695680), (224, 36204220), (238, 34074560), (260, 31191328), (272, 29815240), (280, 28963376), (320, 25342954), (340, 23852192), (364, 22279520), (416, 19494580), (442, 18347840), (448, 18102110), (455, 17823616), (476, 17037280), (520, 15595664), (544, 14907620), (560, 14481688), (595, 13629824), (640, 12671477), (680, 11926096), (728, 11139760), (832, 9747290), (884, 9173920), (896, 9051055), (910, 8911808), (952, 8518640), (1040, 7797832), (1088, 7453810), (1105, 7339136), (1120, 7240844), (1190, 6814912), (1360, 5963048), (1456, 5569880), (1547, 5242240), (1664, 4873645), (1768, 4586960), (1820, 4455904), (1904, 4259320), (2080, 3898916), (2176, 3726905), (2210, 3669568), (2240, 3620422), (2380, 3407456), (2720, 2981524), (2912, 2784940), (3094, 2621120), (3536, 2293480), (3640, 2227952), (3808, 2129660), (4160, 1949458), (4420, 1834784), (4480, 1810211), (4760, 1703728), (5440, 1490762), (5824, 1392470), (6188, 1310560), (7072, 1146740), (7280, 1113976), (7616, 1064830), (7735, 1048448), (8191, 990080), (8320, 974729), (8840, 917392), (9520, 851864), (10880, 745381), (11648, 696235), (12376, 655280), (14144, 573370), (14560, 556988), (15232, 532415), (15470, 524224), (16382, 495040), (17680, 458696), (19040, 425932), (24752, 327640), (28288, 286685), (29120, 278494), (30940, 262112), (32764, 247520), (35360, 229348), (38080, 212966), (40955, 198016), (49504, 163820), (57337, 141440), (58240, 139247), (61880, 131056), (65528, 123760), (70720, 114674), (76160, 106483), (81910, 99008)]