9966582.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 241375680

約数和(自身を除く): 167778900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 580, 613, 667, 690, 828, 870, 1035, 1044, 1226, 1305, 1334, 1380, 1740, 1839, 2001, 2070, 2452, 2610, 2668, 3065, 3335, 3678, 4002, 4140, 5220, 5517, 6003, 6130, 6670, 7356, 8004, 9195, 10005, 11034, 12006, 12260, 13340, 14099, 17777, 18390, 20010, 22068, 24012, 27585, 28198, 30015, 35554, 36780, 40020, 42297, 53331, 55170, 56396, 60030, 70495, 71108, 84594, 88885, 106662, 110340, 120060, 126891, 140990, 159993, 169188, 177770, 211485, 213324, 253782, 266655, 281980, 319986, 355540, 408871, 422970, 507564, 533310, 634455, 639972, 799965, 817742, 845940, 1066620, 1226613, 1268910, 1599930, 1635484, 2044355, 2453226, 2537820, 3199860, 3679839, 4088710, 4906452, 6133065, 7359678, 8177420, 12266130, 14719356, 18399195, 24532260, 36798390, 73596780]

約数ペア:

[(1, 73596780), (2, 36798390), (3, 24532260), (4, 18399195), (5, 14719356), (6, 12266130), (9, 8177420), (10, 7359678), (12, 6133065), (15, 4906452), (18, 4088710), (20, 3679839), (23, 3199860), (29, 2537820), (30, 2453226), (36, 2044355), (45, 1635484), (46, 1599930), (58, 1268910), (60, 1226613), (69, 1066620), (87, 845940), (90, 817742), (92, 799965), (115, 639972), (116, 634455), (138, 533310), (145, 507564), (174, 422970), (180, 408871), (207, 355540), (230, 319986), (261, 281980), (276, 266655), (290, 253782), (345, 213324), (348, 211485), (414, 177770), (435, 169188), (460, 159993), (522, 140990), (580, 126891), (613, 120060), (667, 110340), (690, 106662), (828, 88885), (870, 84594), (1035, 71108), (1044, 70495), (1226, 60030), (1305, 56396), (1334, 55170), (1380, 53331), (1740, 42297), (1839, 40020), (2001, 36780), (2070, 35554), (2452, 30015), (2610, 28198), (2668, 27585), (3065, 24012), (3335, 22068), (3678, 20010), (4002, 18390), (4140, 17777), (5220, 14099), (5517, 13340), (6003, 12260), (6130, 12006), (6670, 11034), (7356, 10005), (8004, 9195)]