3621470840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{7247}}^1$

素因数の和:7333

約数の個数: 96

約数和(自身を含む): 9068552640

約数和(自身を除く): 5447081800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 961, 1240, 1612, 1922, 2015, 3224, 3844, 4030, 4805, 7247, 7688, 8060, 9610, 12493, 14494, 16120, 19220, 24986, 28988, 36235, 38440, 49972, 57976, 62465, 72470, 94211, 99944, 124930, 144940, 188422, 224657, 249860, 289880, 376844, 449314, 471055, 499720, 753688, 898628, 942110, 1123285, 1797256, 1884220, 2246570, 2920541, 3768440, 4493140, 5841082, 6964367, 8986280, 11682164, 13928734, 14602705, 23364328, 27857468, 29205410, 34821835, 55714936, 58410820, 69643670, 90536771, 116821640, 139287340, 181073542, 278574680, 362147084, 452683855, 724294168, 905367710, 1810735420, 3621470840]

約数ペア:

[(1, 3621470840), (2, 1810735420), (4, 905367710), (5, 724294168), (8, 452683855), (10, 362147084), (13, 278574680), (20, 181073542), (26, 139287340), (31, 116821640), (40, 90536771), (52, 69643670), (62, 58410820), (65, 55714936), (104, 34821835), (124, 29205410), (130, 27857468), (155, 23364328), (248, 14602705), (260, 13928734), (310, 11682164), (403, 8986280), (520, 6964367), (620, 5841082), (806, 4493140), (961, 3768440), (1240, 2920541), (1612, 2246570), (1922, 1884220), (2015, 1797256), (3224, 1123285), (3844, 942110), (4030, 898628), (4805, 753688), (7247, 499720), (7688, 471055), (8060, 449314), (9610, 376844), (12493, 289880), (14494, 249860), (16120, 224657), (19220, 188422), (24986, 144940), (28988, 124930), (36235, 99944), (38440, 94211), (49972, 72470), (57976, 62465)]