9581334720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{20327}}^1$

素因数の和:20838

約数の個数: 112

約数和(自身を含む): 30484194048

約数和(自身を除く): 20902859328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 960, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 11784, 14730, 15712, 19640, 20327, 23568, 29460, 31424, 39280, 40654, 47136, 58920, 60981, 78560, 81308, 94272, 101635, 117840, 121962, 157120, 162616, 203270, 235680, 243924, 304905, 325232, 406540, 471360, 487848, 609810, 650464, 813080, 975696, 1219620, 1300928, 1626160, 1951392, 2439240, 3252320, 3902784, 4878480, 6504640, 9756960, 9980557, 19513920, 19961114, 29941671, 39922228, 49902785, 59883342, 79844456, 99805570, 119766684, 149708355, 159688912, 199611140, 239533368, 299416710, 319377824, 399222280, 479066736, 598833420, 638755648, 798444560, 958133472, 1197666840, 1596889120, 1916266944, 2395333680, 3193778240, 4790667360, 9581334720]

約数ペア:

[(1, 9581334720), (2, 4790667360), (3, 3193778240), (4, 2395333680), (5, 1916266944), (6, 1596889120), (8, 1197666840), (10, 958133472), (12, 798444560), (15, 638755648), (16, 598833420), (20, 479066736), (24, 399222280), (30, 319377824), (32, 299416710), (40, 239533368), (48, 199611140), (60, 159688912), (64, 149708355), (80, 119766684), (96, 99805570), (120, 79844456), (160, 59883342), (192, 49902785), (240, 39922228), (320, 29941671), (480, 19961114), (491, 19513920), (960, 9980557), (982, 9756960), (1473, 6504640), (1964, 4878480), (2455, 3902784), (2946, 3252320), (3928, 2439240), (4910, 1951392), (5892, 1626160), (7365, 1300928), (7856, 1219620), (9820, 975696), (11784, 813080), (14730, 650464), (15712, 609810), (19640, 487848), (20327, 471360), (23568, 406540), (29460, 325232), (31424, 304905), (39280, 243924), (40654, 235680), (47136, 203270), (58920, 162616), (60981, 157120), (78560, 121962), (81308, 117840), (94272, 101635)]