4888403720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{19273}}^1$

素因数の和:19674

約数の個数: 64

約数和(自身を含む): 11677731120

約数和(自身を除く): 6789327400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 373, 680, 746, 1492, 1865, 2984, 3730, 6341, 7460, 12682, 14920, 19273, 25364, 31705, 38546, 50728, 63410, 77092, 96365, 126820, 154184, 192730, 253640, 327641, 385460, 655282, 770920, 1310564, 1638205, 2621128, 3276410, 6552820, 7188829, 13105640, 14377658, 28755316, 35944145, 57510632, 71888290, 122210093, 143776580, 244420186, 287553160, 488840372, 611050465, 977680744, 1222100930, 2444201860, 4888403720]

約数ペア:

[(1, 4888403720), (2, 2444201860), (4, 1222100930), (5, 977680744), (8, 611050465), (10, 488840372), (17, 287553160), (20, 244420186), (34, 143776580), (40, 122210093), (68, 71888290), (85, 57510632), (136, 35944145), (170, 28755316), (340, 14377658), (373, 13105640), (680, 7188829), (746, 6552820), (1492, 3276410), (1865, 2621128), (2984, 1638205), (3730, 1310564), (6341, 770920), (7460, 655282), (12682, 385460), (14920, 327641), (19273, 253640), (25364, 192730), (31705, 154184), (38546, 126820), (50728, 96365), (63410, 77092)]