68716825632

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{291331}}^1$

素因数の和:291373

約数の個数: 240

約数和(自身を含む): 248732269632

約数和(自身を除く): 180015444000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 78624, 117936, 235872, 291331, 582662, 873993, 1165324, 1747986, 2039317, 2330648, 2621979, 3495972, 3787303, 4078634, 4661296, 5243958, 6117951, 6991944, 7574606, 7865937, 8157268, 9322592, 10487916, 11361909, 12235902, 13983888, 15149212, 15731874, 16314536, 18353853, 20975832, 22723818, 23597811, 24471804, 26511121, 27967776, 30298424, 31463748, 32629072, 34085727, 36707706, 41951664, 45447636, 47195622, 48943608, 53022242, 55061559, 60596848, 62927496, 65258144, 68171454, 73415412, 79533363, 83903328, 90895272, 94391244, 97887216, 102257181, 106044484, 110123118, 121193696, 125854992, 136342908, 146830824, 159066726, 165184677, 181790544, 188782488, 195774432, 204514362, 212088968, 220246236, 238600089, 251709984, 272685816, 293661648, 306771543, 318133452, 330369354, 363581088, 377564976, 409028724, 424177936, 440492472, 477200178, 545371632, 587323296, 613543086, 636266904, 660738708, 715800267, 755129952, 818057448, 848355872, 880984944, 954400356, 1090743264, 1227086172, 1272533808, 1321477416, 1431600534, 1636114896, 1761969888, 1908800712, 2147400801, 2454172344, 2545067616, 2642954832, 2863201068, 3272229792, 3817601424, 4294801602, 4908344688, 5285909664, 5726402136, 7635202848, 8589603204, 9816689376, 11452804272, 17179206408, 22905608544, 34358412816, 68716825632]

約数ペア:

[(1, 68716825632), (2, 34358412816), (3, 22905608544), (4, 17179206408), (6, 11452804272), (7, 9816689376), (8, 8589603204), (9, 7635202848), (12, 5726402136), (13, 5285909664), (14, 4908344688), (16, 4294801602), (18, 3817601424), (21, 3272229792), (24, 2863201068), (26, 2642954832), (27, 2545067616), (28, 2454172344), (32, 2147400801), (36, 1908800712), (39, 1761969888), (42, 1636114896), (48, 1431600534), (52, 1321477416), (54, 1272533808), (56, 1227086172), (63, 1090743264), (72, 954400356), (78, 880984944), (81, 848355872), (84, 818057448), (91, 755129952), (96, 715800267), (104, 660738708), (108, 636266904), (112, 613543086), (117, 587323296), (126, 545371632), (144, 477200178), (156, 440492472), (162, 424177936), (168, 409028724), (182, 377564976), (189, 363581088), (208, 330369354), (216, 318133452), (224, 306771543), (234, 293661648), (252, 272685816), (273, 251709984), (288, 238600089), (312, 220246236), (324, 212088968), (336, 204514362), (351, 195774432), (364, 188782488), (378, 181790544), (416, 165184677), (432, 159066726), (468, 146830824), (504, 136342908), (546, 125854992), (567, 121193696), (624, 110123118), (648, 106044484), (672, 102257181), (702, 97887216), (728, 94391244), (756, 90895272), (819, 83903328), (864, 79533363), (936, 73415412), (1008, 68171454), (1053, 65258144), (1092, 62927496), (1134, 60596848), (1248, 55061559), (1296, 53022242), (1404, 48943608), (1456, 47195622), (1512, 45447636), (1638, 41951664), (1872, 36707706), (2016, 34085727), (2106, 32629072), (2184, 31463748), (2268, 30298424), (2457, 27967776), (2592, 26511121), (2808, 24471804), (2912, 23597811), (3024, 22723818), (3276, 20975832), (3744, 18353853), (4212, 16314536), (4368, 15731874), (4536, 15149212), (4914, 13983888), (5616, 12235902), (6048, 11361909), (6552, 10487916), (7371, 9322592), (8424, 8157268), (8736, 7865937), (9072, 7574606), (9828, 6991944), (11232, 6117951), (13104, 5243958), (14742, 4661296), (16848, 4078634), (18144, 3787303), (19656, 3495972), (26208, 2621979), (29484, 2330648), (33696, 2039317), (39312, 1747986), (58968, 1165324), (78624, 873993), (117936, 582662), (235872, 291331)]