25424340060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{992363}}^1$

素因数の和:992443

約数の個数: 96

約数和(自身を含む): 82691707392

約数和(自身を除く): 57267367332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4270, 5124, 6405, 8540, 12810, 25620, 992363, 1984726, 2977089, 3969452, 4961815, 5954178, 6946541, 9923630, 11908356, 13893082, 14885445, 19847260, 20839623, 27786164, 29770890, 34732705, 41679246, 59541780, 60534143, 69465410, 83358492, 104198115, 121068286, 138930820, 181602429, 208396230, 242136572, 302670715, 363204858, 416792460, 423739001, 605341430, 726409716, 847478002, 908012145, 1210682860, 1271217003, 1694956004, 1816024290, 2118695005, 2542434006, 3632048580, 4237390010, 5084868012, 6356085015, 8474780020, 12712170030, 25424340060]

約数ペア:

[(1, 25424340060), (2, 12712170030), (3, 8474780020), (4, 6356085015), (5, 5084868012), (6, 4237390010), (7, 3632048580), (10, 2542434006), (12, 2118695005), (14, 1816024290), (15, 1694956004), (20, 1271217003), (21, 1210682860), (28, 908012145), (30, 847478002), (35, 726409716), (42, 605341430), (60, 423739001), (61, 416792460), (70, 363204858), (84, 302670715), (105, 242136572), (122, 208396230), (140, 181602429), (183, 138930820), (210, 121068286), (244, 104198115), (305, 83358492), (366, 69465410), (420, 60534143), (427, 59541780), (610, 41679246), (732, 34732705), (854, 29770890), (915, 27786164), (1220, 20839623), (1281, 19847260), (1708, 14885445), (1830, 13893082), (2135, 11908356), (2562, 9923630), (3660, 6946541), (4270, 5954178), (5124, 4961815), (6405, 3969452), (8540, 2977089), (12810, 1984726), (25620, 992363)]