3917663820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{345473}}^1$

素因数の和:345501

約数の個数: 120

約数和(自身を含む): 14045590944

約数和(自身を除く): 10127927124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 345473, 690946, 1036419, 1381892, 1727365, 2072838, 2418311, 3109257, 3454730, 4145676, 4836622, 5182095, 6218514, 6909460, 7254933, 9327771, 9673244, 10364190, 12091555, 12437028, 14509866, 15546285, 18655542, 20728380, 21764799, 24183110, 27983313, 29019732, 31092570, 36274665, 37311084, 43529598, 46638855, 48366220, 55966626, 62185140, 65294397, 72549330, 87059196, 93277710, 108823995, 111933252, 130588794, 139916565, 145098660, 186555420, 195883191, 217647990, 261177588, 279833130, 326471985, 391766382, 435295980, 559666260, 652943970, 783532764, 979415955, 1305887940, 1958831910, 3917663820]

約数ペア:

[(1, 3917663820), (2, 1958831910), (3, 1305887940), (4, 979415955), (5, 783532764), (6, 652943970), (7, 559666260), (9, 435295980), (10, 391766382), (12, 326471985), (14, 279833130), (15, 261177588), (18, 217647990), (20, 195883191), (21, 186555420), (27, 145098660), (28, 139916565), (30, 130588794), (35, 111933252), (36, 108823995), (42, 93277710), (45, 87059196), (54, 72549330), (60, 65294397), (63, 62185140), (70, 55966626), (81, 48366220), (84, 46638855), (90, 43529598), (105, 37311084), (108, 36274665), (126, 31092570), (135, 29019732), (140, 27983313), (162, 24183110), (180, 21764799), (189, 20728380), (210, 18655542), (252, 15546285), (270, 14509866), (315, 12437028), (324, 12091555), (378, 10364190), (405, 9673244), (420, 9327771), (540, 7254933), (567, 6909460), (630, 6218514), (756, 5182095), (810, 4836622), (945, 4145676), (1134, 3454730), (1260, 3109257), (1620, 2418311), (1890, 2072838), (2268, 1727365), (2835, 1381892), (3780, 1036419), (5670, 690946), (11340, 345473)]