20233666440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{54727}}^1$

素因数の和:54836

約数の個数: 192

約数和(自身を含む): 71715571200

約数和(自身を除く): 51481904760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 180, 195, 234, 237, 260, 312, 316, 360, 390, 395, 468, 474, 520, 585, 632, 711, 780, 790, 936, 948, 1027, 1170, 1185, 1422, 1560, 1580, 1896, 2054, 2340, 2370, 2844, 3081, 3160, 3555, 4108, 4680, 4740, 5135, 5688, 6162, 7110, 8216, 9243, 9480, 10270, 12324, 14220, 15405, 18486, 20540, 24648, 28440, 30810, 36972, 41080, 46215, 54727, 61620, 73944, 92430, 109454, 123240, 164181, 184860, 218908, 273635, 328362, 369720, 437816, 492543, 547270, 656724, 711451, 820905, 985086, 1094540, 1313448, 1422902, 1641810, 1970172, 2134353, 2189080, 2462715, 2845804, 3283620, 3557255, 3940344, 4268706, 4323433, 4925430, 5691608, 6403059, 6567240, 7114510, 8537412, 8646866, 9850860, 10671765, 12806118, 12970299, 14229020, 17074824, 17293732, 19701720, 21343530, 21617165, 25612236, 25940598, 28458040, 32015295, 34587464, 38910897, 42687060, 43234330, 51224472, 51881196, 56204629, 64030590, 64851495, 77821794, 85374120, 86468660, 103762392, 112409258, 128061180, 129702990, 155643588, 168613887, 172937320, 194554485, 224818516, 256122360, 259405980, 281023145, 311287176, 337227774, 389108970, 449637032, 505841661, 518811960, 562046290, 674455548, 778217940, 843069435, 1011683322, 1124092580, 1348911096, 1556435880, 1686138870, 2023366644, 2248185160, 2529208305, 3372277740, 4046733288, 5058416610, 6744555480, 10116833220, 20233666440]

約数ペア:

[(1, 20233666440), (2, 10116833220), (3, 6744555480), (4, 5058416610), (5, 4046733288), (6, 3372277740), (8, 2529208305), (9, 2248185160), (10, 2023366644), (12, 1686138870), (13, 1556435880), (15, 1348911096), (18, 1124092580), (20, 1011683322), (24, 843069435), (26, 778217940), (30, 674455548), (36, 562046290), (39, 518811960), (40, 505841661), (45, 449637032), (52, 389108970), (60, 337227774), (65, 311287176), (72, 281023145), (78, 259405980), (79, 256122360), (90, 224818516), (104, 194554485), (117, 172937320), (120, 168613887), (130, 155643588), (156, 129702990), (158, 128061180), (180, 112409258), (195, 103762392), (234, 86468660), (237, 85374120), (260, 77821794), (312, 64851495), (316, 64030590), (360, 56204629), (390, 51881196), (395, 51224472), (468, 43234330), (474, 42687060), (520, 38910897), (585, 34587464), (632, 32015295), (711, 28458040), (780, 25940598), (790, 25612236), (936, 21617165), (948, 21343530), (1027, 19701720), (1170, 17293732), (1185, 17074824), (1422, 14229020), (1560, 12970299), (1580, 12806118), (1896, 10671765), (2054, 9850860), (2340, 8646866), (2370, 8537412), (2844, 7114510), (3081, 6567240), (3160, 6403059), (3555, 5691608), (4108, 4925430), (4680, 4323433), (4740, 4268706), (5135, 3940344), (5688, 3557255), (6162, 3283620), (7110, 2845804), (8216, 2462715), (9243, 2189080), (9480, 2134353), (10270, 1970172), (12324, 1641810), (14220, 1422902), (15405, 1313448), (18486, 1094540), (20540, 985086), (24648, 820905), (28440, 711451), (30810, 656724), (36972, 547270), (41080, 492543), (46215, 437816), (54727, 369720), (61620, 328362), (73944, 273635), (92430, 218908), (109454, 184860), (123240, 164181)]