1555156967820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{119771}}^1$

素因数の和:120000

約数の個数: 144

約数和(自身を含む): 4591127132928

約数和(自身を除く): 3035970165108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 690, 970, 1164, 1380, 1455, 1940, 2231, 2910, 4462, 5820, 6693, 8924, 9409, 11155, 13386, 18818, 22310, 26772, 28227, 33465, 37636, 44620, 47045, 56454, 66930, 94090, 112908, 119771, 133860, 141135, 188180, 216407, 239542, 282270, 359313, 432814, 479084, 564540, 598855, 649221, 718626, 865628, 1082035, 1197710, 1298442, 1437252, 1796565, 2164070, 2395420, 2596884, 2754733, 3246105, 3593130, 4328140, 5509466, 6492210, 7186260, 8264199, 11018932, 11617787, 12984420, 13773665, 16528398, 23235574, 27547330, 33056796, 34853361, 41320995, 46471148, 55094660, 58088935, 69706722, 82641990, 116177870, 139413444, 165283980, 174266805, 232355740, 267209101, 348533610, 534418202, 697067220, 801627303, 1068836404, 1126925339, 1336045505, 1603254606, 2253850678, 2672091010, 3206509212, 3380776017, 4008136515, 4507701356, 5344182020, 5634626695, 6761552034, 8016273030, 11269253390, 13523104068, 16032546060, 16903880085, 22538506780, 25919282797, 33807760170, 51838565594, 67615520340, 77757848391, 103677131188, 129596413985, 155515696782, 259192827970, 311031393564, 388789241955, 518385655940, 777578483910, 1555156967820]

約数ペア:

[(1, 1555156967820), (2, 777578483910), (3, 518385655940), (4, 388789241955), (5, 311031393564), (6, 259192827970), (10, 155515696782), (12, 129596413985), (15, 103677131188), (20, 77757848391), (23, 67615520340), (30, 51838565594), (46, 33807760170), (60, 25919282797), (69, 22538506780), (92, 16903880085), (97, 16032546060), (115, 13523104068), (138, 11269253390), (194, 8016273030), (230, 6761552034), (276, 5634626695), (291, 5344182020), (345, 4507701356), (388, 4008136515), (460, 3380776017), (485, 3206509212), (582, 2672091010), (690, 2253850678), (970, 1603254606), (1164, 1336045505), (1380, 1126925339), (1455, 1068836404), (1940, 801627303), (2231, 697067220), (2910, 534418202), (4462, 348533610), (5820, 267209101), (6693, 232355740), (8924, 174266805), (9409, 165283980), (11155, 139413444), (13386, 116177870), (18818, 82641990), (22310, 69706722), (26772, 58088935), (28227, 55094660), (33465, 46471148), (37636, 41320995), (44620, 34853361), (47045, 33056796), (56454, 27547330), (66930, 23235574), (94090, 16528398), (112908, 13773665), (119771, 12984420), (133860, 11617787), (141135, 11018932), (188180, 8264199), (216407, 7186260), (239542, 6492210), (282270, 5509466), (359313, 4328140), (432814, 3593130), (479084, 3246105), (564540, 2754733), (598855, 2596884), (649221, 2395420), (718626, 2164070), (865628, 1796565), (1082035, 1437252), (1197710, 1298442)]