537952695240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1297}}^1\times {\mathrm{16381}}^1$

素因数の和:17903

約数の個数: 128

約数和(自身を含む): 1622855963520

約数和(自身を除く): 1084903268280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1297, 1688, 2110, 2532, 2594, 3165, 3891, 4220, 5064, 5188, 6330, 6485, 7782, 8440, 10376, 12660, 12970, 15564, 16381, 19455, 25320, 25940, 31128, 32762, 38910, 49143, 51880, 65524, 77820, 81905, 98286, 131048, 155640, 163810, 196572, 245715, 273667, 327620, 393144, 491430, 547334, 655240, 821001, 982860, 1094668, 1368335, 1642002, 1965720, 2189336, 2736670, 3284004, 3456391, 4105005, 5473340, 6568008, 6912782, 8210010, 10369173, 10946680, 13825564, 16420020, 17281955, 20738346, 21246157, 27651128, 32840040, 34563910, 41476692, 42492314, 51845865, 63738471, 69127820, 82953384, 84984628, 103691730, 106230785, 127476942, 138255640, 169969256, 207383460, 212461570, 254953884, 318692355, 414766920, 424923140, 509907768, 637384710, 849846280, 1274769420, 2549538840, 4482939127, 8965878254, 13448817381, 17931756508, 22414695635, 26897634762, 35863513016, 44829391270, 53795269524, 67244086905, 89658782540, 107590539048, 134488173810, 179317565080, 268976347620, 537952695240]

約数ペア:

[(1, 537952695240), (2, 268976347620), (3, 179317565080), (4, 134488173810), (5, 107590539048), (6, 89658782540), (8, 67244086905), (10, 53795269524), (12, 44829391270), (15, 35863513016), (20, 26897634762), (24, 22414695635), (30, 17931756508), (40, 13448817381), (60, 8965878254), (120, 4482939127), (211, 2549538840), (422, 1274769420), (633, 849846280), (844, 637384710), (1055, 509907768), (1266, 424923140), (1297, 414766920), (1688, 318692355), (2110, 254953884), (2532, 212461570), (2594, 207383460), (3165, 169969256), (3891, 138255640), (4220, 127476942), (5064, 106230785), (5188, 103691730), (6330, 84984628), (6485, 82953384), (7782, 69127820), (8440, 63738471), (10376, 51845865), (12660, 42492314), (12970, 41476692), (15564, 34563910), (16381, 32840040), (19455, 27651128), (25320, 21246157), (25940, 20738346), (31128, 17281955), (32762, 16420020), (38910, 13825564), (49143, 10946680), (51880, 10369173), (65524, 8210010), (77820, 6912782), (81905, 6568008), (98286, 5473340), (131048, 4105005), (155640, 3456391), (163810, 3284004), (196572, 2736670), (245715, 2189336), (273667, 1965720), (327620, 1642002), (393144, 1368335), (491430, 1094668), (547334, 982860), (655240, 821001)]