16688091310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 35313366528

約数和(自身を除く): 18625275218

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 131, 170, 187, 242, 262, 374, 563, 605, 655, 935, 1126, 1210, 1310, 1331, 1441, 1870, 2057, 2227, 2662, 2815, 2882, 4114, 4454, 5630, 6193, 6655, 7205, 9571, 10285, 11135, 12386, 13310, 14410, 15851, 19142, 20570, 22270, 22627, 24497, 30965, 31702, 45254, 47855, 48994, 61930, 68123, 73753, 79255, 95710, 105281, 113135, 122485, 136246, 147506, 158510, 174361, 210562, 226270, 244970, 269467, 340615, 348722, 368765, 526405, 538934, 681230, 737530, 749353, 811283, 871805, 1052810, 1158091, 1253801, 1347335, 1498706, 1622566, 1743610, 2316182, 2507602, 2694670, 2964137, 3746765, 4056415, 5790455, 5928274, 6269005, 7493530, 8112830, 8924113, 11580910, 12538010, 12739001, 13791811, 14820685, 17848226, 25478002, 27583622, 29641370, 44620565, 63695005, 68959055, 89241130, 98165243, 127390010, 137918110, 151709921, 196330486, 303419842, 490826215, 758549605, 981652430, 1517099210, 1668809131, 3337618262, 8344045655, 16688091310]

約数ペア:

[(1, 16688091310), (2, 8344045655), (5, 3337618262), (10, 1668809131), (11, 1517099210), (17, 981652430), (22, 758549605), (34, 490826215), (55, 303419842), (85, 196330486), (110, 151709921), (121, 137918110), (131, 127390010), (170, 98165243), (187, 89241130), (242, 68959055), (262, 63695005), (374, 44620565), (563, 29641370), (605, 27583622), (655, 25478002), (935, 17848226), (1126, 14820685), (1210, 13791811), (1310, 12739001), (1331, 12538010), (1441, 11580910), (1870, 8924113), (2057, 8112830), (2227, 7493530), (2662, 6269005), (2815, 5928274), (2882, 5790455), (4114, 4056415), (4454, 3746765), (5630, 2964137), (6193, 2694670), (6655, 2507602), (7205, 2316182), (9571, 1743610), (10285, 1622566), (11135, 1498706), (12386, 1347335), (13310, 1253801), (14410, 1158091), (15851, 1052810), (19142, 871805), (20570, 811283), (22270, 749353), (22627, 737530), (24497, 681230), (30965, 538934), (31702, 526405), (45254, 368765), (47855, 348722), (48994, 340615), (61930, 269467), (68123, 244970), (73753, 226270), (79255, 210562), (95710, 174361), (105281, 158510), (113135, 147506), (122485, 136246)]