212416960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 336

約数和(自身を含む): 667146240

約数和(自身を除く): 454729280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 31, 32, 35, 38, 40, 46, 49, 56, 62, 64, 70, 76, 80, 92, 95, 98, 112, 115, 124, 133, 140, 152, 155, 160, 161, 184, 190, 196, 217, 224, 230, 245, 248, 266, 280, 304, 310, 320, 322, 368, 380, 392, 434, 437, 448, 460, 490, 496, 532, 560, 589, 608, 620, 644, 665, 713, 736, 760, 784, 805, 868, 874, 920, 931, 980, 992, 1064, 1085, 1120, 1127, 1178, 1216, 1240, 1288, 1330, 1426, 1472, 1519, 1520, 1568, 1610, 1736, 1748, 1840, 1862, 1960, 1984, 2128, 2170, 2185, 2240, 2254, 2356, 2480, 2576, 2660, 2852, 2945, 3038, 3040, 3059, 3136, 3220, 3472, 3496, 3565, 3680, 3724, 3920, 4123, 4256, 4340, 4370, 4508, 4655, 4712, 4960, 4991, 5152, 5320, 5635, 5704, 5890, 6076, 6080, 6118, 6440, 6944, 6992, 7130, 7360, 7448, 7595, 7840, 8246, 8512, 8680, 8740, 9016, 9310, 9424, 9920, 9982, 10304, 10640, 11270, 11408, 11780, 12152, 12236, 12880, 13547, 13888, 13984, 14260, 14896, 15190, 15295, 15680, 16492, 17360, 17480, 18032, 18620, 18848, 19964, 20615, 21280, 21413, 22540, 22816, 23560, 24304, 24472, 24955, 25760, 27094, 27968, 28520, 28861, 29792, 30380, 30590, 32984, 34720, 34937, 34960, 36064, 37240, 37696, 39928, 41230, 42560, 42826, 45080, 45632, 47120, 48608, 48944, 49910, 51520, 54188, 57040, 57722, 59584, 60760, 61180, 65968, 67735, 69440, 69874, 69920, 72128, 74480, 79856, 82460, 85652, 90160, 94240, 94829, 97216, 97888, 99820, 107065, 108376, 114080, 115444, 121520, 122360, 131936, 135470, 139748, 139840, 144305, 148960, 159712, 164920, 171304, 174685, 180320, 188480, 189658, 195776, 199640, 214130, 216752, 228160, 230888, 243040, 244720, 263872, 270940, 279496, 288610, 297920, 319424, 329840, 342608, 349370, 360640, 379316, 399280, 428260, 433504, 461776, 474145, 486080, 489440, 541880, 558992, 577220, 659680, 663803, 685216, 698740, 758632, 798560, 856520, 867008, 923552, 948290, 978880, 1083760, 1117984, 1154440, 1319360, 1327606, 1370432, 1397480, 1517264, 1597120, 1713040, 1847104, 1896580, 2167520, 2235968, 2308880, 2655212, 2794960, 3034528, 3319015, 3426080, 3793160, 4335040, 4617760, 5310424, 5589920, 6069056, 6638030, 6852160, 7586320, 9235520, 10620848, 11179840, 13276060, 15172640, 21241696, 26552120, 30345280, 42483392, 53104240, 106208480, 212416960]

約数ペア:

[(1, 212416960), (2, 106208480), (4, 53104240), (5, 42483392), (7, 30345280), (8, 26552120), (10, 21241696), (14, 15172640), (16, 13276060), (19, 11179840), (20, 10620848), (23, 9235520), (28, 7586320), (31, 6852160), (32, 6638030), (35, 6069056), (38, 5589920), (40, 5310424), (46, 4617760), (49, 4335040), (56, 3793160), (62, 3426080), (64, 3319015), (70, 3034528), (76, 2794960), (80, 2655212), (92, 2308880), (95, 2235968), (98, 2167520), (112, 1896580), (115, 1847104), (124, 1713040), (133, 1597120), (140, 1517264), (152, 1397480), (155, 1370432), (160, 1327606), (161, 1319360), (184, 1154440), (190, 1117984), (196, 1083760), (217, 978880), (224, 948290), (230, 923552), (245, 867008), (248, 856520), (266, 798560), (280, 758632), (304, 698740), (310, 685216), (320, 663803), (322, 659680), (368, 577220), (380, 558992), (392, 541880), (434, 489440), (437, 486080), (448, 474145), (460, 461776), (490, 433504), (496, 428260), (532, 399280), (560, 379316), (589, 360640), (608, 349370), (620, 342608), (644, 329840), (665, 319424), (713, 297920), (736, 288610), (760, 279496), (784, 270940), (805, 263872), (868, 244720), (874, 243040), (920, 230888), (931, 228160), (980, 216752), (992, 214130), (1064, 199640), (1085, 195776), (1120, 189658), (1127, 188480), (1178, 180320), (1216, 174685), (1240, 171304), (1288, 164920), (1330, 159712), (1426, 148960), (1472, 144305), (1519, 139840), (1520, 139748), (1568, 135470), (1610, 131936), (1736, 122360), (1748, 121520), (1840, 115444), (1862, 114080), (1960, 108376), (1984, 107065), (2128, 99820), (2170, 97888), (2185, 97216), (2240, 94829), (2254, 94240), (2356, 90160), (2480, 85652), (2576, 82460), (2660, 79856), (2852, 74480), (2945, 72128), (3038, 69920), (3040, 69874), (3059, 69440), (3136, 67735), (3220, 65968), (3472, 61180), (3496, 60760), (3565, 59584), (3680, 57722), (3724, 57040), (3920, 54188), (4123, 51520), (4256, 49910), (4340, 48944), (4370, 48608), (4508, 47120), (4655, 45632), (4712, 45080), (4960, 42826), (4991, 42560), (5152, 41230), (5320, 39928), (5635, 37696), (5704, 37240), (5890, 36064), (6076, 34960), (6080, 34937), (6118, 34720), (6440, 32984), (6944, 30590), (6992, 30380), (7130, 29792), (7360, 28861), (7448, 28520), (7595, 27968), (7840, 27094), (8246, 25760), (8512, 24955), (8680, 24472), (8740, 24304), (9016, 23560), (9310, 22816), (9424, 22540), (9920, 21413), (9982, 21280), (10304, 20615), (10640, 19964), (11270, 18848), (11408, 18620), (11780, 18032), (12152, 17480), (12236, 17360), (12880, 16492), (13547, 15680), (13888, 15295), (13984, 15190), (14260, 14896)]