2178385651680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{42967}}^1$

素因数の和:43262

約数の個数: 384

約数和(自身を含む): 7983220654080

約数和(自身を除く): 5804835002400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 191, 210, 224, 237, 240, 280, 316, 336, 382, 395, 420, 474, 480, 553, 560, 573, 632, 672, 764, 790, 840, 948, 955, 1106, 1120, 1146, 1185, 1264, 1337, 1528, 1580, 1659, 1680, 1896, 1910, 2212, 2292, 2370, 2528, 2674, 2765, 2865, 3056, 3160, 3318, 3360, 3792, 3820, 4011, 4424, 4584, 4740, 5348, 5530, 5730, 6112, 6320, 6636, 6685, 7584, 7640, 8022, 8295, 8848, 9168, 9480, 10696, 11060, 11460, 12640, 13272, 13370, 15089, 15280, 16044, 16590, 17696, 18336, 18960, 20055, 21392, 22120, 22920, 26544, 26740, 30178, 30560, 32088, 33180, 37920, 40110, 42784, 42967, 44240, 45267, 45840, 53088, 53480, 60356, 64176, 66360, 75445, 80220, 85934, 88480, 90534, 91680, 105623, 106960, 120712, 128352, 128901, 132720, 150890, 160440, 171868, 181068, 211246, 213920, 214835, 226335, 241424, 257802, 265440, 300769, 301780, 316869, 320880, 343736, 362136, 422492, 429670, 452670, 482848, 515604, 528115, 601538, 603560, 633738, 641760, 644505, 687472, 724272, 844984, 859340, 902307, 905340, 1031208, 1056230, 1203076, 1207120, 1267476, 1289010, 1374944, 1448544, 1503845, 1584345, 1689968, 1718680, 1804614, 1810680, 2062416, 2112460, 2406152, 2414240, 2534952, 2578020, 3007690, 3168690, 3379936, 3394393, 3437360, 3609228, 3621360, 4124832, 4224920, 4511535, 4812304, 5069904, 5156040, 6015380, 6337380, 6788786, 6874720, 7218456, 7242720, 8206697, 8449840, 9023070, 9624608, 10139808, 10183179, 10312080, 12030760, 12674760, 13577572, 14436912, 16413394, 16899680, 16971965, 18046140, 20366358, 20624160, 23760751, 24061520, 24620091, 25349520, 27155144, 28873824, 32826788, 33943930, 36092280, 40732716, 41033485, 47521502, 48123040, 49240182, 50699040, 50915895, 54310288, 57446879, 65653576, 67887860, 71282253, 72184560, 81465432, 82066970, 95043004, 98480364, 101831790, 108620576, 114893758, 118803755, 123100455, 131307152, 135775720, 142564506, 144369120, 162930864, 164133940, 172340637, 190086008, 196960728, 203663580, 229787516, 237607510, 246200910, 262614304, 271551440, 285129012, 287234395, 325861728, 328267880, 344681274, 356411265, 380172016, 393921456, 407327160, 459575032, 475215020, 492401820, 543102880, 570258024, 574468790, 648329063, 656535760, 689362548, 712822530, 760344032, 787842912, 814654320, 861703185, 919150064, 950430040, 984803640, 1140516048, 1148937580, 1296658126, 1313071520, 1378725096, 1425645060, 1629308640, 1723406370, 1838300128, 1900860080, 1944987189, 1969607280, 2281032096, 2297875160, 2593316252, 2757450192, 2851290120, 3241645315, 3446812740, 3801720160, 3889974378, 3939214560, 4538303441, 4595750320, 5186632504, 5514900384, 5702580240, 6483290630, 6893625480, 7779948756, 9076606882, 9191500640, 9724935945, 10373265008, 11405160480, 12966581260, 13614910323, 13787250960, 15559897512, 18153213764, 19449871890, 20746530016, 22691517205, 25933162520, 27229820646, 27574501920, 31119795024, 36306427528, 38899743780, 45383034410, 51866325040, 54459641292, 62239590048, 68074551615, 72612855056, 77799487560, 90766068820, 103732650080, 108919282584, 136149103230, 145225710112, 155598975120, 181532137640, 217838565168, 272298206460, 311197950240, 363064275280, 435677130336, 544596412920, 726128550560, 1089192825840, 2178385651680]

約数ペア:

[(1, 2178385651680), (2, 1089192825840), (3, 726128550560), (4, 544596412920), (5, 435677130336), (6, 363064275280), (7, 311197950240), (8, 272298206460), (10, 217838565168), (12, 181532137640), (14, 155598975120), (15, 145225710112), (16, 136149103230), (20, 108919282584), (21, 103732650080), (24, 90766068820), (28, 77799487560), (30, 72612855056), (32, 68074551615), (35, 62239590048), (40, 54459641292), (42, 51866325040), (48, 45383034410), (56, 38899743780), (60, 36306427528), (70, 31119795024), (79, 27574501920), (80, 27229820646), (84, 25933162520), (96, 22691517205), (105, 20746530016), (112, 19449871890), (120, 18153213764), (140, 15559897512), (158, 13787250960), (160, 13614910323), (168, 12966581260), (191, 11405160480), (210, 10373265008), (224, 9724935945), (237, 9191500640), (240, 9076606882), (280, 7779948756), (316, 6893625480), (336, 6483290630), (382, 5702580240), (395, 5514900384), (420, 5186632504), (474, 4595750320), (480, 4538303441), (553, 3939214560), (560, 3889974378), (573, 3801720160), (632, 3446812740), (672, 3241645315), (764, 2851290120), (790, 2757450192), (840, 2593316252), (948, 2297875160), (955, 2281032096), (1106, 1969607280), (1120, 1944987189), (1146, 1900860080), (1185, 1838300128), (1264, 1723406370), (1337, 1629308640), (1528, 1425645060), (1580, 1378725096), (1659, 1313071520), (1680, 1296658126), (1896, 1148937580), (1910, 1140516048), (2212, 984803640), (2292, 950430040), (2370, 919150064), (2528, 861703185), (2674, 814654320), (2765, 787842912), (2865, 760344032), (3056, 712822530), (3160, 689362548), (3318, 656535760), (3360, 648329063), (3792, 574468790), (3820, 570258024), (4011, 543102880), (4424, 492401820), (4584, 475215020), (4740, 459575032), (5348, 407327160), (5530, 393921456), (5730, 380172016), (6112, 356411265), (6320, 344681274), (6636, 328267880), (6685, 325861728), (7584, 287234395), (7640, 285129012), (8022, 271551440), (8295, 262614304), (8848, 246200910), (9168, 237607510), (9480, 229787516), (10696, 203663580), (11060, 196960728), (11460, 190086008), (12640, 172340637), (13272, 164133940), (13370, 162930864), (15089, 144369120), (15280, 142564506), (16044, 135775720), (16590, 131307152), (17696, 123100455), (18336, 118803755), (18960, 114893758), (20055, 108620576), (21392, 101831790), (22120, 98480364), (22920, 95043004), (26544, 82066970), (26740, 81465432), (30178, 72184560), (30560, 71282253), (32088, 67887860), (33180, 65653576), (37920, 57446879), (40110, 54310288), (42784, 50915895), (42967, 50699040), (44240, 49240182), (45267, 48123040), (45840, 47521502), (53088, 41033485), (53480, 40732716), (60356, 36092280), (64176, 33943930), (66360, 32826788), (75445, 28873824), (80220, 27155144), (85934, 25349520), (88480, 24620091), (90534, 24061520), (91680, 23760751), (105623, 20624160), (106960, 20366358), (120712, 18046140), (128352, 16971965), (128901, 16899680), (132720, 16413394), (150890, 14436912), (160440, 13577572), (171868, 12674760), (181068, 12030760), (211246, 10312080), (213920, 10183179), (214835, 10139808), (226335, 9624608), (241424, 9023070), (257802, 8449840), (265440, 8206697), (300769, 7242720), (301780, 7218456), (316869, 6874720), (320880, 6788786), (343736, 6337380), (362136, 6015380), (422492, 5156040), (429670, 5069904), (452670, 4812304), (482848, 4511535), (515604, 4224920), (528115, 4124832), (601538, 3621360), (603560, 3609228), (633738, 3437360), (641760, 3394393), (644505, 3379936), (687472, 3168690), (724272, 3007690), (844984, 2578020), (859340, 2534952), (902307, 2414240), (905340, 2406152), (1031208, 2112460), (1056230, 2062416), (1203076, 1810680), (1207120, 1804614), (1267476, 1718680), (1289010, 1689968), (1374944, 1584345), (1448544, 1503845)]