61275628920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2730643}}^1$

素因数の和:2730685

約数の個数: 128

約数和(自身を含む): 212334877440

約数和(自身を除く): 151059248520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 2730643, 5461286, 8191929, 10922572, 13653215, 16383858, 21845144, 27306430, 30037073, 32767716, 40959645, 46420931, 54612860, 60074146, 65535432, 81919290, 90111219, 92841862, 109225720, 120148292, 139262793, 150185365, 163838580, 180222438, 185683724, 232104655, 240296584, 278525586, 300370730, 327677160, 360444876, 371367448, 450556095, 464209310, 510630241, 557051172, 600741460, 696313965, 720889752, 901112190, 928418620, 1021260482, 1114102344, 1201482920, 1392627930, 1531890723, 1802224380, 1856837240, 2042520964, 2553151205, 2785255860, 3063781446, 3604448760, 4085041928, 5106302410, 5570511720, 6127562892, 7659453615, 10212604820, 12255125784, 15318907230, 20425209640, 30637814460, 61275628920]

約数ペア:

[(1, 61275628920), (2, 30637814460), (3, 20425209640), (4, 15318907230), (5, 12255125784), (6, 10212604820), (8, 7659453615), (10, 6127562892), (11, 5570511720), (12, 5106302410), (15, 4085041928), (17, 3604448760), (20, 3063781446), (22, 2785255860), (24, 2553151205), (30, 2042520964), (33, 1856837240), (34, 1802224380), (40, 1531890723), (44, 1392627930), (51, 1201482920), (55, 1114102344), (60, 1021260482), (66, 928418620), (68, 901112190), (85, 720889752), (88, 696313965), (102, 600741460), (110, 557051172), (120, 510630241), (132, 464209310), (136, 450556095), (165, 371367448), (170, 360444876), (187, 327677160), (204, 300370730), (220, 278525586), (255, 240296584), (264, 232104655), (330, 185683724), (340, 180222438), (374, 163838580), (408, 150185365), (440, 139262793), (510, 120148292), (561, 109225720), (660, 92841862), (680, 90111219), (748, 81919290), (935, 65535432), (1020, 60074146), (1122, 54612860), (1320, 46420931), (1496, 40959645), (1870, 32767716), (2040, 30037073), (2244, 27306430), (2805, 21845144), (3740, 16383858), (4488, 13653215), (5610, 10922572), (7480, 8191929), (11220, 5461286), (22440, 2730643)]