2994649840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 8959426560

約数和(自身を除く): 5964776720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 79, 80, 82, 91, 104, 112, 127, 130, 140, 158, 164, 182, 205, 208, 254, 260, 280, 287, 316, 328, 364, 395, 410, 455, 508, 520, 533, 553, 560, 574, 632, 635, 656, 728, 790, 820, 889, 910, 1016, 1027, 1040, 1066, 1106, 1148, 1264, 1270, 1435, 1456, 1580, 1640, 1651, 1778, 1820, 2032, 2054, 2132, 2212, 2296, 2540, 2665, 2765, 2870, 3160, 3239, 3280, 3302, 3556, 3640, 3731, 4108, 4264, 4424, 4445, 4592, 5080, 5135, 5207, 5330, 5530, 5740, 6320, 6478, 6604, 7112, 7189, 7280, 7462, 8216, 8255, 8528, 8848, 8890, 10033, 10160, 10270, 10414, 10660, 11060, 11480, 11557, 12956, 13208, 14224, 14378, 14924, 16195, 16432, 16510, 17780, 18655, 20066, 20540, 20828, 21320, 22120, 22673, 22960, 23114, 25912, 26035, 26416, 28756, 29848, 32390, 33020, 35560, 35945, 36449, 37310, 40132, 41080, 41656, 42107, 42640, 44240, 45346, 46228, 50165, 51824, 52070, 57512, 57785, 59696, 64780, 66040, 67691, 70231, 71120, 71890, 72898, 74620, 80264, 82160, 83312, 84214, 90692, 92456, 100330, 104140, 113365, 115024, 115570, 129560, 130429, 132080, 135382, 140462, 143780, 145796, 149240, 160528, 168428, 181384, 182245, 184912, 200660, 208280, 210535, 226730, 231140, 259120, 260858, 270764, 280924, 287560, 291592, 294749, 298480, 336856, 338455, 351155, 362768, 364490, 401320, 411353, 416560, 421070, 453460, 462280, 473837, 521716, 541528, 561848, 575120, 583184, 589498, 652145, 673712, 676910, 702310, 728980, 802640, 822706, 842140, 906920, 913003, 924560, 947674, 1043432, 1083056, 1123696, 1178996, 1304290, 1353820, 1404620, 1457960, 1473745, 1645412, 1684280, 1813840, 1826006, 1895348, 2056765, 2086864, 2357992, 2369185, 2608580, 2707640, 2809240, 2879471, 2915920, 2947490, 3290824, 3368560, 3652012, 3790696, 4113530, 4565015, 4715984, 4738370, 5217160, 5347589, 5415280, 5618480, 5758942, 5894980, 6581648, 7304024, 7581392, 8227060, 9130030, 9476740, 10434320, 10695178, 11517884, 11789960, 14397355, 14608048, 16454120, 18260060, 18953480, 21390356, 23035768, 23579920, 26737945, 28794710, 32908240, 36520120, 37433123, 37906960, 42780712, 46071536, 53475890, 57589420, 73040240, 74866246, 85561424, 106951780, 115178840, 149732492, 187165615, 213903560, 230357680, 299464984, 374331230, 427807120, 598929968, 748662460, 1497324920, 2994649840]

約数ペア:

[(1, 2994649840), (2, 1497324920), (4, 748662460), (5, 598929968), (7, 427807120), (8, 374331230), (10, 299464984), (13, 230357680), (14, 213903560), (16, 187165615), (20, 149732492), (26, 115178840), (28, 106951780), (35, 85561424), (40, 74866246), (41, 73040240), (52, 57589420), (56, 53475890), (65, 46071536), (70, 42780712), (79, 37906960), (80, 37433123), (82, 36520120), (91, 32908240), (104, 28794710), (112, 26737945), (127, 23579920), (130, 23035768), (140, 21390356), (158, 18953480), (164, 18260060), (182, 16454120), (205, 14608048), (208, 14397355), (254, 11789960), (260, 11517884), (280, 10695178), (287, 10434320), (316, 9476740), (328, 9130030), (364, 8227060), (395, 7581392), (410, 7304024), (455, 6581648), (508, 5894980), (520, 5758942), (533, 5618480), (553, 5415280), (560, 5347589), (574, 5217160), (632, 4738370), (635, 4715984), (656, 4565015), (728, 4113530), (790, 3790696), (820, 3652012), (889, 3368560), (910, 3290824), (1016, 2947490), (1027, 2915920), (1040, 2879471), (1066, 2809240), (1106, 2707640), (1148, 2608580), (1264, 2369185), (1270, 2357992), (1435, 2086864), (1456, 2056765), (1580, 1895348), (1640, 1826006), (1651, 1813840), (1778, 1684280), (1820, 1645412), (2032, 1473745), (2054, 1457960), (2132, 1404620), (2212, 1353820), (2296, 1304290), (2540, 1178996), (2665, 1123696), (2765, 1083056), (2870, 1043432), (3160, 947674), (3239, 924560), (3280, 913003), (3302, 906920), (3556, 842140), (3640, 822706), (3731, 802640), (4108, 728980), (4264, 702310), (4424, 676910), (4445, 673712), (4592, 652145), (5080, 589498), (5135, 583184), (5207, 575120), (5330, 561848), (5530, 541528), (5740, 521716), (6320, 473837), (6478, 462280), (6604, 453460), (7112, 421070), (7189, 416560), (7280, 411353), (7462, 401320), (8216, 364490), (8255, 362768), (8528, 351155), (8848, 338455), (8890, 336856), (10033, 298480), (10160, 294749), (10270, 291592), (10414, 287560), (10660, 280924), (11060, 270764), (11480, 260858), (11557, 259120), (12956, 231140), (13208, 226730), (14224, 210535), (14378, 208280), (14924, 200660), (16195, 184912), (16432, 182245), (16510, 181384), (17780, 168428), (18655, 160528), (20066, 149240), (20540, 145796), (20828, 143780), (21320, 140462), (22120, 135382), (22673, 132080), (22960, 130429), (23114, 129560), (25912, 115570), (26035, 115024), (26416, 113365), (28756, 104140), (29848, 100330), (32390, 92456), (33020, 90692), (35560, 84214), (35945, 83312), (36449, 82160), (37310, 80264), (40132, 74620), (41080, 72898), (41656, 71890), (42107, 71120), (42640, 70231), (44240, 67691), (45346, 66040), (46228, 64780), (50165, 59696), (51824, 57785), (52070, 57512)]