26446560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 101025792

約数和(自身を除く): 74579232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 463, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 926, 952, 1020, 1120, 1190, 1360, 1389, 1428, 1632, 1680, 1785, 1852, 1904, 2040, 2315, 2380, 2720, 2778, 2856, 3241, 3360, 3570, 3704, 3808, 4080, 4630, 4760, 5556, 5712, 6482, 6945, 7140, 7408, 7871, 8160, 9260, 9520, 9723, 11112, 11424, 12964, 13890, 14280, 14816, 15742, 16205, 18520, 19040, 19446, 22224, 23613, 25928, 27780, 28560, 31484, 32410, 37040, 38892, 39355, 44448, 47226, 48615, 51856, 55097, 55560, 57120, 62968, 64820, 74080, 77784, 78710, 94452, 97230, 103712, 110194, 111120, 118065, 125936, 129640, 155568, 157420, 165291, 188904, 194460, 220388, 222240, 236130, 251872, 259280, 275485, 311136, 314840, 330582, 377808, 388920, 440776, 472260, 518560, 550970, 629680, 661164, 755616, 777840, 826455, 881552, 944520, 1101940, 1259360, 1322328, 1555680, 1652910, 1763104, 1889040, 2203880, 2644656, 3305820, 3778080, 4407760, 5289312, 6611640, 8815520, 13223280, 26446560]

約数ペア:

[(1, 26446560), (2, 13223280), (3, 8815520), (4, 6611640), (5, 5289312), (6, 4407760), (7, 3778080), (8, 3305820), (10, 2644656), (12, 2203880), (14, 1889040), (15, 1763104), (16, 1652910), (17, 1555680), (20, 1322328), (21, 1259360), (24, 1101940), (28, 944520), (30, 881552), (32, 826455), (34, 777840), (35, 755616), (40, 661164), (42, 629680), (48, 550970), (51, 518560), (56, 472260), (60, 440776), (68, 388920), (70, 377808), (80, 330582), (84, 314840), (85, 311136), (96, 275485), (102, 259280), (105, 251872), (112, 236130), (119, 222240), (120, 220388), (136, 194460), (140, 188904), (160, 165291), (168, 157420), (170, 155568), (204, 129640), (210, 125936), (224, 118065), (238, 111120), (240, 110194), (255, 103712), (272, 97230), (280, 94452), (336, 78710), (340, 77784), (357, 74080), (408, 64820), (420, 62968), (463, 57120), (476, 55560), (480, 55097), (510, 51856), (544, 48615), (560, 47226), (595, 44448), (672, 39355), (680, 38892), (714, 37040), (816, 32410), (840, 31484), (926, 28560), (952, 27780), (1020, 25928), (1120, 23613), (1190, 22224), (1360, 19446), (1389, 19040), (1428, 18520), (1632, 16205), (1680, 15742), (1785, 14816), (1852, 14280), (1904, 13890), (2040, 12964), (2315, 11424), (2380, 11112), (2720, 9723), (2778, 9520), (2856, 9260), (3241, 8160), (3360, 7871), (3570, 7408), (3704, 7140), (3808, 6945), (4080, 6482), (4630, 5712), (4760, 5556)]