1336958640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1889}}^1$

素因数の和:2891

約数の個数: 120

約数和(自身を含む): 4496899680

約数和(自身を除く): 3159941040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 983, 1889, 1966, 2949, 3778, 3932, 4915, 5667, 5898, 7556, 7864, 8847, 9445, 9830, 11334, 11796, 14745, 15112, 15728, 17001, 17694, 18890, 19660, 22668, 23592, 28335, 29490, 30224, 34002, 35388, 37780, 39320, 44235, 45336, 47184, 56670, 58980, 68004, 70776, 75560, 78640, 85005, 88470, 90672, 113340, 117960, 136008, 141552, 151120, 170010, 176940, 226680, 235920, 272016, 340020, 353880, 453360, 680040, 707760, 1360080, 1856887, 3713774, 5570661, 7427548, 9284435, 11141322, 14855096, 16711983, 18568870, 22282644, 27853305, 29710192, 33423966, 37137740, 44565288, 55706610, 66847932, 74275480, 83559915, 89130576, 111413220, 133695864, 148550960, 167119830, 222826440, 267391728, 334239660, 445652880, 668479320, 1336958640]

約数ペア:

[(1, 1336958640), (2, 668479320), (3, 445652880), (4, 334239660), (5, 267391728), (6, 222826440), (8, 167119830), (9, 148550960), (10, 133695864), (12, 111413220), (15, 89130576), (16, 83559915), (18, 74275480), (20, 66847932), (24, 55706610), (30, 44565288), (36, 37137740), (40, 33423966), (45, 29710192), (48, 27853305), (60, 22282644), (72, 18568870), (80, 16711983), (90, 14855096), (120, 11141322), (144, 9284435), (180, 7427548), (240, 5570661), (360, 3713774), (720, 1856887), (983, 1360080), (1889, 707760), (1966, 680040), (2949, 453360), (3778, 353880), (3932, 340020), (4915, 272016), (5667, 235920), (5898, 226680), (7556, 176940), (7864, 170010), (8847, 151120), (9445, 141552), (9830, 136008), (11334, 117960), (11796, 113340), (14745, 90672), (15112, 88470), (15728, 85005), (17001, 78640), (17694, 75560), (18890, 70776), (19660, 68004), (22668, 58980), (23592, 56670), (28335, 47184), (29490, 45336), (30224, 44235), (34002, 39320), (35388, 37780)]