1528754760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326657}}^1$

素因数の和:326687

約数の個数: 96

約数和(自身を含む): 5350658040

約数和(自身を除く): 3821903280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 326657, 653314, 979971, 1306628, 1633285, 1959942, 2613256, 2939913, 3266570, 3919884, 4246541, 4899855, 5879826, 6533140, 7839768, 8493082, 9799710, 11759652, 12739623, 13066280, 14699565, 16986164, 19599420, 21232705, 23519304, 25479246, 29399130, 33972328, 38218869, 39198840, 42465410, 50958492, 58798260, 63698115, 76437738, 84930820, 101916984, 117596520, 127396230, 152875476, 169861640, 191094345, 254792460, 305750952, 382188690, 509584920, 764377380, 1528754760]

約数ペア:

[(1, 1528754760), (2, 764377380), (3, 509584920), (4, 382188690), (5, 305750952), (6, 254792460), (8, 191094345), (9, 169861640), (10, 152875476), (12, 127396230), (13, 117596520), (15, 101916984), (18, 84930820), (20, 76437738), (24, 63698115), (26, 58798260), (30, 50958492), (36, 42465410), (39, 39198840), (40, 38218869), (45, 33972328), (52, 29399130), (60, 25479246), (65, 23519304), (72, 21232705), (78, 19599420), (90, 16986164), (104, 14699565), (117, 13066280), (120, 12739623), (130, 11759652), (156, 9799710), (180, 8493082), (195, 7839768), (234, 6533140), (260, 5879826), (312, 4899855), (360, 4246541), (390, 3919884), (468, 3266570), (520, 2939913), (585, 2613256), (780, 1959942), (936, 1633285), (1170, 1306628), (1560, 979971), (2340, 653314), (4680, 326657)]