2912536480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 8145446400

約数和(自身を除く): 5232909920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 224, 245, 280, 292, 343, 365, 392, 490, 511, 560, 584, 686, 727, 730, 784, 980, 1022, 1120, 1168, 1372, 1454, 1460, 1568, 1715, 1960, 2044, 2336, 2555, 2744, 2908, 2920, 3430, 3577, 3635, 3920, 4088, 5089, 5110, 5488, 5816, 5840, 6860, 7154, 7270, 7840, 8176, 10178, 10220, 10976, 11632, 11680, 13720, 14308, 14540, 16352, 17885, 20356, 20440, 23264, 25039, 25445, 27440, 28616, 29080, 35623, 35770, 40712, 40880, 50078, 50890, 53071, 54880, 57232, 58160, 71246, 71540, 81424, 81760, 100156, 101780, 106142, 114464, 116320, 125195, 142492, 143080, 162848, 178115, 200312, 203560, 212284, 249361, 250390, 265355, 284984, 286160, 356230, 371497, 400624, 407120, 424568, 498722, 500780, 530710, 569968, 572320, 712460, 742994, 801248, 814240, 849136, 997444, 1001560, 1061420, 1139936, 1246805, 1424920, 1485988, 1698272, 1857485, 1994888, 2003120, 2122840, 2493610, 2600479, 2849840, 2971976, 3714970, 3989776, 4006240, 4245680, 4987220, 5200958, 5699680, 5943952, 7429940, 7979552, 8491360, 9974440, 10401916, 11887904, 13002395, 14859880, 18203353, 19948880, 20803832, 26004790, 29719760, 36406706, 39897760, 41607664, 52009580, 59439520, 72813412, 83215328, 91016765, 104019160, 145626824, 182033530, 208038320, 291253648, 364067060, 416076640, 582507296, 728134120, 1456268240, 2912536480]

約数ペア:

[(1, 2912536480), (2, 1456268240), (4, 728134120), (5, 582507296), (7, 416076640), (8, 364067060), (10, 291253648), (14, 208038320), (16, 182033530), (20, 145626824), (28, 104019160), (32, 91016765), (35, 83215328), (40, 72813412), (49, 59439520), (56, 52009580), (70, 41607664), (73, 39897760), (80, 36406706), (98, 29719760), (112, 26004790), (140, 20803832), (146, 19948880), (160, 18203353), (196, 14859880), (224, 13002395), (245, 11887904), (280, 10401916), (292, 9974440), (343, 8491360), (365, 7979552), (392, 7429940), (490, 5943952), (511, 5699680), (560, 5200958), (584, 4987220), (686, 4245680), (727, 4006240), (730, 3989776), (784, 3714970), (980, 2971976), (1022, 2849840), (1120, 2600479), (1168, 2493610), (1372, 2122840), (1454, 2003120), (1460, 1994888), (1568, 1857485), (1715, 1698272), (1960, 1485988), (2044, 1424920), (2336, 1246805), (2555, 1139936), (2744, 1061420), (2908, 1001560), (2920, 997444), (3430, 849136), (3577, 814240), (3635, 801248), (3920, 742994), (4088, 712460), (5089, 572320), (5110, 569968), (5488, 530710), (5816, 500780), (5840, 498722), (6860, 424568), (7154, 407120), (7270, 400624), (7840, 371497), (8176, 356230), (10178, 286160), (10220, 284984), (10976, 265355), (11632, 250390), (11680, 249361), (13720, 212284), (14308, 203560), (14540, 200312), (16352, 178115), (17885, 162848), (20356, 143080), (20440, 142492), (23264, 125195), (25039, 116320), (25445, 114464), (27440, 106142), (28616, 101780), (29080, 100156), (35623, 81760), (35770, 81424), (40712, 71540), (40880, 71246), (50078, 58160), (50890, 57232), (53071, 54880)]