42660521280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{87649}}^1$

素因数の和:87698

約数の個数: 252

約数和(自身を含む): 158891744700

約数和(自身を除く): 116231223420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9360, 10140, 10816, 12168, 12480, 13520, 15210, 16224, 18720, 20280, 24336, 27040, 30420, 32448, 37440, 40560, 48672, 54080, 60840, 81120, 87649, 97344, 121680, 162240, 175298, 243360, 262947, 350596, 438245, 486720, 525894, 701192, 788841, 876490, 1051788, 1139437, 1314735, 1402384, 1577682, 1752980, 2103576, 2278874, 2629470, 2804768, 3155364, 3418311, 3505960, 3944205, 4207152, 4557748, 5258940, 5609536, 5697185, 6310728, 6836622, 7011920, 7888410, 8414304, 9115496, 10254933, 10517880, 11394370, 12621456, 13673244, 14023840, 14812681, 15776820, 16828608, 17091555, 18230992, 20509866, 21035760, 22788740, 25242912, 27346488, 28047680, 29625362, 31553640, 34183110, 36461984, 41019732, 42071520, 44438043, 45577480, 50485824, 51274665, 54692976, 59250724, 63107280, 68366220, 72923968, 74063405, 82039464, 84143040, 88876086, 91154960, 102549330, 109385952, 118501448, 126214560, 133314129, 136732440, 148126810, 164078928, 177752172, 182309920, 205098660, 218771904, 222190215, 237002896, 252429120, 266628258, 273464880, 296253620, 328157856, 355504344, 364619840, 410197320, 444380430, 474005792, 533256516, 546929760, 592507240, 656315712, 666570645, 711008688, 820394640, 888760860, 948011584, 1066513032, 1093859520, 1185014480, 1333141290, 1422017376, 1640789280, 1777521720, 2133026064, 2370028960, 2666282580, 2844034752, 3281578560, 3555043440, 4266052128, 4740057920, 5332565160, 7110086880, 8532104256, 10665130320, 14220173760, 21330260640, 42660521280]

約数ペア:

[(1, 42660521280), (2, 21330260640), (3, 14220173760), (4, 10665130320), (5, 8532104256), (6, 7110086880), (8, 5332565160), (9, 4740057920), (10, 4266052128), (12, 3555043440), (13, 3281578560), (15, 2844034752), (16, 2666282580), (18, 2370028960), (20, 2133026064), (24, 1777521720), (26, 1640789280), (30, 1422017376), (32, 1333141290), (36, 1185014480), (39, 1093859520), (40, 1066513032), (45, 948011584), (48, 888760860), (52, 820394640), (60, 711008688), (64, 666570645), (65, 656315712), (72, 592507240), (78, 546929760), (80, 533256516), (90, 474005792), (96, 444380430), (104, 410197320), (117, 364619840), (120, 355504344), (130, 328157856), (144, 296253620), (156, 273464880), (160, 266628258), (169, 252429120), (180, 237002896), (192, 222190215), (195, 218771904), (208, 205098660), (234, 182309920), (240, 177752172), (260, 164078928), (288, 148126810), (312, 136732440), (320, 133314129), (338, 126214560), (360, 118501448), (390, 109385952), (416, 102549330), (468, 91154960), (480, 88876086), (507, 84143040), (520, 82039464), (576, 74063405), (585, 72923968), (624, 68366220), (676, 63107280), (720, 59250724), (780, 54692976), (832, 51274665), (845, 50485824), (936, 45577480), (960, 44438043), (1014, 42071520), (1040, 41019732), (1170, 36461984), (1248, 34183110), (1352, 31553640), (1440, 29625362), (1521, 28047680), (1560, 27346488), (1690, 25242912), (1872, 22788740), (2028, 21035760), (2080, 20509866), (2340, 18230992), (2496, 17091555), (2535, 16828608), (2704, 15776820), (2880, 14812681), (3042, 14023840), (3120, 13673244), (3380, 12621456), (3744, 11394370), (4056, 10517880), (4160, 10254933), (4680, 9115496), (5070, 8414304), (5408, 7888410), (6084, 7011920), (6240, 6836622), (6760, 6310728), (7488, 5697185), (7605, 5609536), (8112, 5258940), (9360, 4557748), (10140, 4207152), (10816, 3944205), (12168, 3505960), (12480, 3418311), (13520, 3155364), (15210, 2804768), (16224, 2629470), (18720, 2278874), (20280, 2103576), (24336, 1752980), (27040, 1577682), (30420, 1402384), (32448, 1314735), (37440, 1139437), (40560, 1051788), (48672, 876490), (54080, 788841), (60840, 701192), (81120, 525894), (87649, 486720), (97344, 438245), (121680, 350596), (162240, 262947), (175298, 243360)]