996068728920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11641757}}^1$

素因数の和:11641825

約数の個数: 128

約数和(自身を含む): 3218713251840

約数和(自身を除く): 2222644522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 28520, 42780, 85560, 11641757, 23283514, 34925271, 46567028, 58208785, 69850542, 93134056, 116417570, 139701084, 174626355, 232835140, 267760411, 279402168, 349252710, 360894467, 465670280, 535520822, 698505420, 721788934, 803281233, 1071041644, 1082683401, 1338802055, 1397010840, 1443577868, 1606562466, 1804472335, 2142083288, 2165366802, 2677604110, 2887155736, 3213124932, 3608944670, 4016406165, 4330733604, 5355208220, 5413417005, 6426249864, 7217889340, 8032812330, 8300572741, 8661467208, 10710416440, 10826834010, 14435778680, 16065624660, 16601145482, 21653668020, 24901718223, 32131249320, 33202290964, 41502863705, 43307336040, 49803436446, 66404581928, 83005727410, 99606872892, 124508591115, 166011454820, 199213745784, 249017182230, 332022909640, 498034364460, 996068728920]

約数ペア:

[(1, 996068728920), (2, 498034364460), (3, 332022909640), (4, 249017182230), (5, 199213745784), (6, 166011454820), (8, 124508591115), (10, 99606872892), (12, 83005727410), (15, 66404581928), (20, 49803436446), (23, 43307336040), (24, 41502863705), (30, 33202290964), (31, 32131249320), (40, 24901718223), (46, 21653668020), (60, 16601145482), (62, 16065624660), (69, 14435778680), (92, 10826834010), (93, 10710416440), (115, 8661467208), (120, 8300572741), (124, 8032812330), (138, 7217889340), (155, 6426249864), (184, 5413417005), (186, 5355208220), (230, 4330733604), (248, 4016406165), (276, 3608944670), (310, 3213124932), (345, 2887155736), (372, 2677604110), (460, 2165366802), (465, 2142083288), (552, 1804472335), (620, 1606562466), (690, 1443577868), (713, 1397010840), (744, 1338802055), (920, 1082683401), (930, 1071041644), (1240, 803281233), (1380, 721788934), (1426, 698505420), (1860, 535520822), (2139, 465670280), (2760, 360894467), (2852, 349252710), (3565, 279402168), (3720, 267760411), (4278, 232835140), (5704, 174626355), (7130, 139701084), (8556, 116417570), (10695, 93134056), (14260, 69850542), (17112, 58208785), (21390, 46567028), (28520, 34925271), (42780, 23283514), (85560, 11641757)]