1255836698120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{22111}}^1$

素因数の和:22615

約数の個数: 128

約数和(自身を含む): 2926468362240

約数和(自身を除く): 1670631664120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 73, 106, 146, 212, 265, 292, 365, 367, 424, 530, 584, 730, 734, 1060, 1460, 1468, 1835, 2120, 2920, 2936, 3670, 3869, 7340, 7738, 14680, 15476, 19345, 19451, 22111, 26791, 30952, 38690, 38902, 44222, 53582, 77380, 77804, 88444, 97255, 107164, 110555, 133955, 154760, 155608, 176888, 194510, 214328, 221110, 267910, 389020, 442220, 535820, 778040, 884440, 1071640, 1171883, 1419923, 1614103, 2343766, 2839846, 3228206, 4687532, 5679692, 5859415, 6456412, 7099615, 8070515, 8114737, 9375064, 11359384, 11718830, 12912824, 14199230, 16141030, 16229474, 23437660, 28398460, 32282060, 32458948, 40573685, 46875320, 56796920, 64564120, 64917896, 81147370, 85547459, 162294740, 171094918, 324589480, 342189836, 427737295, 430081061, 592375801, 684379672, 855474590, 860162122, 1184751602, 1710949180, 1720324244, 2150405305, 2369503204, 2961879005, 3421898360, 3440648488, 4300810610, 4739006408, 5923758010, 8601621220, 11847516020, 17203242440, 23695032040, 31395917453, 62791834906, 125583669812, 156979587265, 251167339624, 313959174530, 627918349060, 1255836698120]

約数ペア:

[(1, 1255836698120), (2, 627918349060), (4, 313959174530), (5, 251167339624), (8, 156979587265), (10, 125583669812), (20, 62791834906), (40, 31395917453), (53, 23695032040), (73, 17203242440), (106, 11847516020), (146, 8601621220), (212, 5923758010), (265, 4739006408), (292, 4300810610), (365, 3440648488), (367, 3421898360), (424, 2961879005), (530, 2369503204), (584, 2150405305), (730, 1720324244), (734, 1710949180), (1060, 1184751602), (1460, 860162122), (1468, 855474590), (1835, 684379672), (2120, 592375801), (2920, 430081061), (2936, 427737295), (3670, 342189836), (3869, 324589480), (7340, 171094918), (7738, 162294740), (14680, 85547459), (15476, 81147370), (19345, 64917896), (19451, 64564120), (22111, 56796920), (26791, 46875320), (30952, 40573685), (38690, 32458948), (38902, 32282060), (44222, 28398460), (53582, 23437660), (77380, 16229474), (77804, 16141030), (88444, 14199230), (97255, 12912824), (107164, 11718830), (110555, 11359384), (133955, 9375064), (154760, 8114737), (155608, 8070515), (176888, 7099615), (194510, 6456412), (214328, 5859415), (221110, 5679692), (267910, 4687532), (389020, 3228206), (442220, 2839846), (535820, 2343766), (778040, 1614103), (884440, 1419923), (1071640, 1171883)]