85284626040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1\times {\mathrm{1801}}^1$

素因数の和:2678

約数の個数: 192

約数和(自身を含む): 279144216000

約数和(自身を除く): 193859589960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 661, 796, 995, 1194, 1322, 1592, 1791, 1801, 1983, 1990, 2388, 2644, 2985, 3305, 3582, 3602, 3966, 3980, 4776, 5288, 5403, 5949, 5970, 6610, 7164, 7204, 7932, 7960, 8955, 9005, 9915, 10806, 11898, 11940, 13220, 14328, 14408, 15864, 16209, 17910, 18010, 19830, 21612, 23796, 23880, 26440, 27015, 29745, 32418, 35820, 36020, 39660, 43224, 47592, 54030, 59490, 64836, 71640, 72040, 79320, 81045, 108060, 118980, 129672, 131539, 162090, 216120, 237960, 263078, 324180, 358399, 394617, 526156, 648360, 657695, 716798, 789234, 1052312, 1075197, 1183851, 1190461, 1315390, 1433596, 1578468, 1791995, 1973085, 2150394, 2367702, 2380922, 2630780, 2867192, 3156936, 3225591, 3571383, 3583990, 3946170, 4300788, 4735404, 4761844, 5261560, 5375985, 5919255, 5952305, 6451182, 7142766, 7167980, 7892340, 8601576, 9470808, 9523688, 10714149, 10751970, 11838510, 11904610, 12902364, 14285532, 14335960, 15784680, 16127955, 17856915, 21428298, 21503940, 23677020, 23809220, 25804728, 28571064, 32255910, 35713830, 42856596, 43007880, 47354040, 47618440, 53570745, 64511820, 71427660, 85713192, 107141490, 129023640, 142855320, 214282980, 236901739, 428565960, 473803478, 710705217, 947606956, 1184508695, 1421410434, 1895213912, 2132115651, 2369017390, 2842820868, 3553526085, 4264231302, 4738034780, 5685641736, 7107052170, 8528462604, 9476069560, 10660578255, 14214104340, 17056925208, 21321156510, 28428208680, 42642313020, 85284626040]

約数ペア:

[(1, 85284626040), (2, 42642313020), (3, 28428208680), (4, 21321156510), (5, 17056925208), (6, 14214104340), (8, 10660578255), (9, 9476069560), (10, 8528462604), (12, 7107052170), (15, 5685641736), (18, 4738034780), (20, 4264231302), (24, 3553526085), (30, 2842820868), (36, 2369017390), (40, 2132115651), (45, 1895213912), (60, 1421410434), (72, 1184508695), (90, 947606956), (120, 710705217), (180, 473803478), (199, 428565960), (360, 236901739), (398, 214282980), (597, 142855320), (661, 129023640), (796, 107141490), (995, 85713192), (1194, 71427660), (1322, 64511820), (1592, 53570745), (1791, 47618440), (1801, 47354040), (1983, 43007880), (1990, 42856596), (2388, 35713830), (2644, 32255910), (2985, 28571064), (3305, 25804728), (3582, 23809220), (3602, 23677020), (3966, 21503940), (3980, 21428298), (4776, 17856915), (5288, 16127955), (5403, 15784680), (5949, 14335960), (5970, 14285532), (6610, 12902364), (7164, 11904610), (7204, 11838510), (7932, 10751970), (7960, 10714149), (8955, 9523688), (9005, 9470808), (9915, 8601576), (10806, 7892340), (11898, 7167980), (11940, 7142766), (13220, 6451182), (14328, 5952305), (14408, 5919255), (15864, 5375985), (16209, 5261560), (17910, 4761844), (18010, 4735404), (19830, 4300788), (21612, 3946170), (23796, 3583990), (23880, 3571383), (26440, 3225591), (27015, 3156936), (29745, 2867192), (32418, 2630780), (35820, 2380922), (36020, 2367702), (39660, 2150394), (43224, 1973085), (47592, 1791995), (54030, 1578468), (59490, 1433596), (64836, 1315390), (71640, 1190461), (72040, 1183851), (79320, 1075197), (81045, 1052312), (108060, 789234), (118980, 716798), (129672, 657695), (131539, 648360), (162090, 526156), (216120, 394617), (237960, 358399), (263078, 324180)]