207632040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1032

約数の個数: 256

約数和(自身を含む): 811192320

約数和(自身を除く): 603560280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 920, 924, 966, 977, 1012, 1155, 1265, 1288, 1320, 1380, 1518, 1540, 1610, 1771, 1848, 1932, 1954, 2024, 2310, 2415, 2530, 2760, 2931, 3036, 3080, 3220, 3542, 3795, 3864, 3908, 4620, 4830, 4885, 5060, 5313, 5862, 6072, 6440, 6839, 7084, 7590, 7816, 8855, 9240, 9660, 9770, 10120, 10626, 10747, 11724, 13678, 14168, 14655, 15180, 17710, 19320, 19540, 20517, 21252, 21494, 22471, 23448, 26565, 27356, 29310, 30360, 32241, 34195, 35420, 39080, 41034, 42504, 42988, 44942, 53130, 53735, 54712, 58620, 64482, 67413, 68390, 70840, 75229, 82068, 85976, 89884, 102585, 106260, 107470, 112355, 117240, 128964, 134826, 136780, 150458, 157297, 161205, 164136, 179768, 205170, 212520, 214940, 224710, 225687, 247181, 257928, 269652, 273560, 300916, 314594, 322410, 337065, 376145, 410340, 429880, 449420, 451374, 471891, 494362, 539304, 601832, 629188, 644820, 674130, 741543, 752290, 786485, 820680, 898840, 902748, 943782, 988724, 1128435, 1235905, 1258376, 1289640, 1348260, 1483086, 1504580, 1572970, 1730267, 1805496, 1887564, 1977448, 2256870, 2359455, 2471810, 2696520, 2966172, 3009160, 3145940, 3460534, 3707715, 3775128, 4513740, 4718910, 4943620, 5190801, 5932344, 6291880, 6921068, 7415430, 8651335, 9027480, 9437820, 9887240, 10381602, 13842136, 14830860, 17302670, 18875640, 20763204, 25954005, 29661720, 34605340, 41526408, 51908010, 69210680, 103816020, 207632040]

約数ペア:

[(1, 207632040), (2, 103816020), (3, 69210680), (4, 51908010), (5, 41526408), (6, 34605340), (7, 29661720), (8, 25954005), (10, 20763204), (11, 18875640), (12, 17302670), (14, 14830860), (15, 13842136), (20, 10381602), (21, 9887240), (22, 9437820), (23, 9027480), (24, 8651335), (28, 7415430), (30, 6921068), (33, 6291880), (35, 5932344), (40, 5190801), (42, 4943620), (44, 4718910), (46, 4513740), (55, 3775128), (56, 3707715), (60, 3460534), (66, 3145940), (69, 3009160), (70, 2966172), (77, 2696520), (84, 2471810), (88, 2359455), (92, 2256870), (105, 1977448), (110, 1887564), (115, 1805496), (120, 1730267), (132, 1572970), (138, 1504580), (140, 1483086), (154, 1348260), (161, 1289640), (165, 1258376), (168, 1235905), (184, 1128435), (210, 988724), (220, 943782), (230, 902748), (231, 898840), (253, 820680), (264, 786485), (276, 752290), (280, 741543), (308, 674130), (322, 644820), (330, 629188), (345, 601832), (385, 539304), (420, 494362), (440, 471891), (460, 451374), (462, 449420), (483, 429880), (506, 410340), (552, 376145), (616, 337065), (644, 322410), (660, 314594), (690, 300916), (759, 273560), (770, 269652), (805, 257928), (840, 247181), (920, 225687), (924, 224710), (966, 214940), (977, 212520), (1012, 205170), (1155, 179768), (1265, 164136), (1288, 161205), (1320, 157297), (1380, 150458), (1518, 136780), (1540, 134826), (1610, 128964), (1771, 117240), (1848, 112355), (1932, 107470), (1954, 106260), (2024, 102585), (2310, 89884), (2415, 85976), (2530, 82068), (2760, 75229), (2931, 70840), (3036, 68390), (3080, 67413), (3220, 64482), (3542, 58620), (3795, 54712), (3864, 53735), (3908, 53130), (4620, 44942), (4830, 42988), (4885, 42504), (5060, 41034), (5313, 39080), (5862, 35420), (6072, 34195), (6440, 32241), (6839, 30360), (7084, 29310), (7590, 27356), (7816, 26565), (8855, 23448), (9240, 22471), (9660, 21494), (9770, 21252), (10120, 20517), (10626, 19540), (10747, 19320), (11724, 17710), (13678, 15180), (14168, 14655)]