2626657280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 352

約数和(自身を含む): 7483176960

約数和(自身を除く): 4856519680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 67, 76, 80, 95, 104, 124, 128, 130, 134, 152, 155, 160, 190, 208, 247, 248, 256, 260, 268, 304, 310, 320, 335, 380, 403, 416, 494, 496, 512, 520, 536, 589, 608, 620, 640, 670, 760, 806, 832, 871, 988, 992, 1024, 1040, 1072, 1178, 1216, 1235, 1240, 1273, 1280, 1340, 1520, 1612, 1664, 1742, 1976, 1984, 2015, 2077, 2080, 2144, 2356, 2432, 2470, 2480, 2546, 2560, 2680, 2945, 3040, 3224, 3328, 3484, 3952, 3968, 4030, 4154, 4160, 4288, 4355, 4712, 4864, 4940, 4960, 5092, 5120, 5360, 5890, 6080, 6365, 6448, 6656, 6968, 7657, 7904, 7936, 8060, 8308, 8320, 8576, 8710, 9424, 9728, 9880, 9920, 10184, 10385, 10720, 11780, 12160, 12730, 12896, 13312, 13936, 15314, 15808, 15872, 16120, 16549, 16616, 16640, 17152, 17420, 18848, 19456, 19760, 19840, 20368, 20770, 21440, 23560, 24320, 25460, 25792, 27001, 27872, 30628, 31616, 31744, 32240, 33098, 33232, 33280, 34304, 34840, 37696, 38285, 39463, 39520, 39680, 40736, 41540, 42880, 47120, 48640, 50920, 51584, 54002, 55744, 61256, 63232, 64480, 66196, 66464, 66560, 68608, 69680, 75392, 76570, 78926, 79040, 79360, 81472, 82745, 83080, 85760, 94240, 97280, 101840, 103168, 108004, 111488, 122512, 126464, 128960, 132392, 132928, 135005, 139360, 150784, 153140, 157852, 158080, 158720, 162944, 165490, 166160, 171520, 188480, 197315, 203680, 206336, 216008, 222976, 245024, 252928, 257920, 264784, 265856, 270010, 278720, 301568, 306280, 315704, 316160, 325888, 330980, 332320, 343040, 376960, 394630, 407360, 412672, 432016, 445952, 490048, 513019, 515840, 529568, 531712, 540020, 557440, 603136, 612560, 631408, 632320, 651776, 661960, 664640, 753920, 789260, 814720, 864032, 891904, 980096, 1026038, 1031680, 1059136, 1063424, 1080040, 1114880, 1225120, 1262816, 1264640, 1303552, 1323920, 1329280, 1507840, 1578520, 1629440, 1728064, 1960192, 2052076, 2063360, 2118272, 2126848, 2160080, 2229760, 2450240, 2525632, 2565095, 2647840, 2658560, 3015680, 3157040, 3258880, 3456128, 3920384, 4104152, 4236544, 4320160, 4459520, 4900480, 5051264, 5130190, 5295680, 5317120, 6314080, 6517760, 6912256, 7840768, 8208304, 8473088, 8640320, 9800960, 10102528, 10260380, 10591360, 10634240, 12628160, 13824512, 16416608, 16946176, 17280640, 19601920, 20205056, 20520760, 21182720, 25256320, 27649024, 32833216, 34561280, 39203840, 40410112, 41041520, 42365440, 50512640, 65666432, 69122560, 82083040, 84730880, 101025280, 131332864, 138245120, 164166080, 202050560, 262665728, 328332160, 525331456, 656664320, 1313328640, 2626657280]

約数ペア:

[(1, 2626657280), (2, 1313328640), (4, 656664320), (5, 525331456), (8, 328332160), (10, 262665728), (13, 202050560), (16, 164166080), (19, 138245120), (20, 131332864), (26, 101025280), (31, 84730880), (32, 82083040), (38, 69122560), (40, 65666432), (52, 50512640), (62, 42365440), (64, 41041520), (65, 40410112), (67, 39203840), (76, 34561280), (80, 32833216), (95, 27649024), (104, 25256320), (124, 21182720), (128, 20520760), (130, 20205056), (134, 19601920), (152, 17280640), (155, 16946176), (160, 16416608), (190, 13824512), (208, 12628160), (247, 10634240), (248, 10591360), (256, 10260380), (260, 10102528), (268, 9800960), (304, 8640320), (310, 8473088), (320, 8208304), (335, 7840768), (380, 6912256), (403, 6517760), (416, 6314080), (494, 5317120), (496, 5295680), (512, 5130190), (520, 5051264), (536, 4900480), (589, 4459520), (608, 4320160), (620, 4236544), (640, 4104152), (670, 3920384), (760, 3456128), (806, 3258880), (832, 3157040), (871, 3015680), (988, 2658560), (992, 2647840), (1024, 2565095), (1040, 2525632), (1072, 2450240), (1178, 2229760), (1216, 2160080), (1235, 2126848), (1240, 2118272), (1273, 2063360), (1280, 2052076), (1340, 1960192), (1520, 1728064), (1612, 1629440), (1664, 1578520), (1742, 1507840), (1976, 1329280), (1984, 1323920), (2015, 1303552), (2077, 1264640), (2080, 1262816), (2144, 1225120), (2356, 1114880), (2432, 1080040), (2470, 1063424), (2480, 1059136), (2546, 1031680), (2560, 1026038), (2680, 980096), (2945, 891904), (3040, 864032), (3224, 814720), (3328, 789260), (3484, 753920), (3952, 664640), (3968, 661960), (4030, 651776), (4154, 632320), (4160, 631408), (4288, 612560), (4355, 603136), (4712, 557440), (4864, 540020), (4940, 531712), (4960, 529568), (5092, 515840), (5120, 513019), (5360, 490048), (5890, 445952), (6080, 432016), (6365, 412672), (6448, 407360), (6656, 394630), (6968, 376960), (7657, 343040), (7904, 332320), (7936, 330980), (8060, 325888), (8308, 316160), (8320, 315704), (8576, 306280), (8710, 301568), (9424, 278720), (9728, 270010), (9880, 265856), (9920, 264784), (10184, 257920), (10385, 252928), (10720, 245024), (11780, 222976), (12160, 216008), (12730, 206336), (12896, 203680), (13312, 197315), (13936, 188480), (15314, 171520), (15808, 166160), (15872, 165490), (16120, 162944), (16549, 158720), (16616, 158080), (16640, 157852), (17152, 153140), (17420, 150784), (18848, 139360), (19456, 135005), (19760, 132928), (19840, 132392), (20368, 128960), (20770, 126464), (21440, 122512), (23560, 111488), (24320, 108004), (25460, 103168), (25792, 101840), (27001, 97280), (27872, 94240), (30628, 85760), (31616, 83080), (31744, 82745), (32240, 81472), (33098, 79360), (33232, 79040), (33280, 78926), (34304, 76570), (34840, 75392), (37696, 69680), (38285, 68608), (39463, 66560), (39520, 66464), (39680, 66196), (40736, 64480), (41540, 63232), (42880, 61256), (47120, 55744), (48640, 54002), (50920, 51584)]