12321825210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{4289}}^1$

素因数の和:4672

約数の個数: 96

約数和(自身を含む): 32416647120

約数和(自身を除く): 20094821910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 233, 274, 411, 466, 685, 699, 822, 1165, 1233, 1370, 1398, 2055, 2097, 2330, 2466, 3495, 4110, 4194, 4289, 6165, 6990, 8578, 10485, 12330, 12867, 20970, 21445, 25734, 31921, 38601, 42890, 63842, 64335, 77202, 95763, 128670, 159605, 191526, 193005, 287289, 319210, 386010, 478815, 574578, 587593, 957630, 999337, 1175186, 1436445, 1762779, 1998674, 2872890, 2937965, 2998011, 3525558, 4996685, 5288337, 5875930, 5996022, 8813895, 8994033, 9993370, 10576674, 14990055, 17627790, 17988066, 26441685, 29980110, 44970165, 52883370, 89940330, 136909169, 273818338, 410727507, 684545845, 821455014, 1232182521, 1369091690, 2053637535, 2464365042, 4107275070, 6160912605, 12321825210]

約数ペア:

[(1, 12321825210), (2, 6160912605), (3, 4107275070), (5, 2464365042), (6, 2053637535), (9, 1369091690), (10, 1232182521), (15, 821455014), (18, 684545845), (30, 410727507), (45, 273818338), (90, 136909169), (137, 89940330), (233, 52883370), (274, 44970165), (411, 29980110), (466, 26441685), (685, 17988066), (699, 17627790), (822, 14990055), (1165, 10576674), (1233, 9993370), (1370, 8994033), (1398, 8813895), (2055, 5996022), (2097, 5875930), (2330, 5288337), (2466, 4996685), (3495, 3525558), (4110, 2998011), (4194, 2937965), (4289, 2872890), (6165, 1998674), (6990, 1762779), (8578, 1436445), (10485, 1175186), (12330, 999337), (12867, 957630), (20970, 587593), (21445, 574578), (25734, 478815), (31921, 386010), (38601, 319210), (42890, 287289), (63842, 193005), (64335, 191526), (77202, 159605), (95763, 128670)]