210325440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:939

約数の個数: 224

約数和(自身を含む): 757854720

約数和(自身を除く): 547529280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 887, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1774, 1824, 1976, 2080, 2280, 2470, 2496, 2661, 2964, 3040, 3120, 3548, 3648, 3705, 3952, 4160, 4435, 4560, 4940, 5322, 5928, 6080, 6240, 7096, 7410, 7904, 8870, 9120, 9880, 10644, 11531, 11856, 12480, 13305, 14192, 14820, 15808, 16853, 17740, 18240, 19760, 21288, 23062, 23712, 26610, 28384, 29640, 33706, 34593, 35480, 39520, 42576, 46124, 47424, 50559, 53220, 56768, 57655, 59280, 67412, 69186, 70960, 79040, 84265, 85152, 92248, 101118, 106440, 115310, 118560, 134824, 138372, 141920, 168530, 170304, 172965, 184496, 202236, 212880, 219089, 230620, 237120, 252795, 269648, 276744, 283840, 337060, 345930, 368992, 404472, 425760, 438178, 461240, 505590, 539296, 553488, 657267, 674120, 691860, 737984, 808944, 851520, 876356, 922480, 1011180, 1078592, 1095445, 1106976, 1314534, 1348240, 1383720, 1617888, 1752712, 1844960, 2022360, 2190890, 2213952, 2629068, 2696480, 2767440, 3235776, 3286335, 3505424, 3689920, 4044720, 4381780, 5258136, 5392960, 5534880, 6572670, 7010848, 8089440, 8763560, 10516272, 11069760, 13145340, 14021696, 16178880, 17527120, 21032544, 26290680, 35054240, 42065088, 52581360, 70108480, 105162720, 210325440]

約数ペア:

[(1, 210325440), (2, 105162720), (3, 70108480), (4, 52581360), (5, 42065088), (6, 35054240), (8, 26290680), (10, 21032544), (12, 17527120), (13, 16178880), (15, 14021696), (16, 13145340), (19, 11069760), (20, 10516272), (24, 8763560), (26, 8089440), (30, 7010848), (32, 6572670), (38, 5534880), (39, 5392960), (40, 5258136), (48, 4381780), (52, 4044720), (57, 3689920), (60, 3505424), (64, 3286335), (65, 3235776), (76, 2767440), (78, 2696480), (80, 2629068), (95, 2213952), (96, 2190890), (104, 2022360), (114, 1844960), (120, 1752712), (130, 1617888), (152, 1383720), (156, 1348240), (160, 1314534), (190, 1106976), (192, 1095445), (195, 1078592), (208, 1011180), (228, 922480), (240, 876356), (247, 851520), (260, 808944), (285, 737984), (304, 691860), (312, 674120), (320, 657267), (380, 553488), (390, 539296), (416, 505590), (456, 461240), (480, 438178), (494, 425760), (520, 404472), (570, 368992), (608, 345930), (624, 337060), (741, 283840), (760, 276744), (780, 269648), (832, 252795), (887, 237120), (912, 230620), (960, 219089), (988, 212880), (1040, 202236), (1140, 184496), (1216, 172965), (1235, 170304), (1248, 168530), (1482, 141920), (1520, 138372), (1560, 134824), (1774, 118560), (1824, 115310), (1976, 106440), (2080, 101118), (2280, 92248), (2470, 85152), (2496, 84265), (2661, 79040), (2964, 70960), (3040, 69186), (3120, 67412), (3548, 59280), (3648, 57655), (3705, 56768), (3952, 53220), (4160, 50559), (4435, 47424), (4560, 46124), (4940, 42576), (5322, 39520), (5928, 35480), (6080, 34593), (6240, 33706), (7096, 29640), (7410, 28384), (7904, 26610), (8870, 23712), (9120, 23062), (9880, 21288), (10644, 19760), (11531, 18240), (11856, 17740), (12480, 16853), (13305, 15808), (14192, 14820)]