4759040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:60

約数の個数: 120

約数和(自身を含む): 13479048

約数和(自身を除く): 8720008

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 416, 440, 512, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1040, 1144, 1280, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2080, 2288, 2560, 2704, 2816, 2860, 3328, 3380, 3520, 3718, 4160, 4576, 5408, 5632, 5720, 6656, 6760, 7040, 7436, 8320, 9152, 9295, 10816, 11440, 13520, 14080, 14872, 16640, 18304, 18590, 21632, 22880, 27040, 28160, 29744, 33280, 36608, 37180, 43264, 45760, 54080, 59488, 73216, 74360, 86528, 91520, 108160, 118976, 148720, 183040, 216320, 237952, 297440, 366080, 432640, 475904, 594880, 951808, 1189760, 2379520, 4759040]

約数ペア:

[(1, 4759040), (2, 2379520), (4, 1189760), (5, 951808), (8, 594880), (10, 475904), (11, 432640), (13, 366080), (16, 297440), (20, 237952), (22, 216320), (26, 183040), (32, 148720), (40, 118976), (44, 108160), (52, 91520), (55, 86528), (64, 74360), (65, 73216), (80, 59488), (88, 54080), (104, 45760), (110, 43264), (128, 37180), (130, 36608), (143, 33280), (160, 29744), (169, 28160), (176, 27040), (208, 22880), (220, 21632), (256, 18590), (260, 18304), (286, 16640), (320, 14872), (338, 14080), (352, 13520), (416, 11440), (440, 10816), (512, 9295), (520, 9152), (572, 8320), (640, 7436), (676, 7040), (704, 6760), (715, 6656), (832, 5720), (845, 5632), (880, 5408), (1040, 4576), (1144, 4160), (1280, 3718), (1352, 3520), (1408, 3380), (1430, 3328), (1664, 2860), (1690, 2816), (1760, 2704), (1859, 2560), (2080, 2288)]