3996914320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1061}}^1$

素因数の和:1150

約数の個数: 180

約数和(自身を含む): 11180508732

約数和(自身を除く): 7183594412

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 961, 980, 1061, 1085, 1240, 1519, 1736, 1922, 1960, 2122, 2170, 2480, 3038, 3472, 3844, 3920, 4244, 4340, 4805, 5305, 6076, 6727, 7427, 7595, 7688, 8488, 8680, 9610, 10610, 12152, 13454, 14854, 15190, 15376, 16976, 17360, 19220, 21220, 24304, 26908, 29708, 30380, 32891, 33635, 37135, 38440, 42440, 47089, 51989, 53816, 59416, 60760, 65782, 67270, 74270, 76880, 84880, 94178, 103978, 107632, 118832, 121520, 131564, 134540, 148540, 164455, 188356, 207956, 230237, 235445, 259945, 263128, 269080, 297080, 328910, 376712, 415912, 460474, 470890, 519890, 526256, 538160, 594160, 657820, 753424, 831824, 920948, 941780, 1019621, 1039780, 1151185, 1315640, 1611659, 1841896, 1883560, 2039242, 2079560, 2302370, 2631280, 3223318, 3683792, 3767120, 4078484, 4159120, 4604740, 5098105, 6446636, 7137347, 8058295, 8156968, 9209480, 10196210, 12893272, 14274694, 16116590, 16313936, 18418960, 20392420, 25786544, 28549388, 32233180, 35686735, 40784840, 49961429, 57098776, 64466360, 71373470, 81569680, 99922858, 114197552, 128932720, 142746940, 199845716, 249807145, 285493880, 399691432, 499614290, 570987760, 799382864, 999228580, 1998457160, 3996914320]

約数ペア:

[(1, 3996914320), (2, 1998457160), (4, 999228580), (5, 799382864), (7, 570987760), (8, 499614290), (10, 399691432), (14, 285493880), (16, 249807145), (20, 199845716), (28, 142746940), (31, 128932720), (35, 114197552), (40, 99922858), (49, 81569680), (56, 71373470), (62, 64466360), (70, 57098776), (80, 49961429), (98, 40784840), (112, 35686735), (124, 32233180), (140, 28549388), (155, 25786544), (196, 20392420), (217, 18418960), (245, 16313936), (248, 16116590), (280, 14274694), (310, 12893272), (392, 10196210), (434, 9209480), (490, 8156968), (496, 8058295), (560, 7137347), (620, 6446636), (784, 5098105), (868, 4604740), (961, 4159120), (980, 4078484), (1061, 3767120), (1085, 3683792), (1240, 3223318), (1519, 2631280), (1736, 2302370), (1922, 2079560), (1960, 2039242), (2122, 1883560), (2170, 1841896), (2480, 1611659), (3038, 1315640), (3472, 1151185), (3844, 1039780), (3920, 1019621), (4244, 941780), (4340, 920948), (4805, 831824), (5305, 753424), (6076, 657820), (6727, 594160), (7427, 538160), (7595, 526256), (7688, 519890), (8488, 470890), (8680, 460474), (9610, 415912), (10610, 376712), (12152, 328910), (13454, 297080), (14854, 269080), (15190, 263128), (15376, 259945), (16976, 235445), (17360, 230237), (19220, 207956), (21220, 188356), (24304, 164455), (26908, 148540), (29708, 134540), (30380, 131564), (32891, 121520), (33635, 118832), (37135, 107632), (38440, 103978), (42440, 94178), (47089, 84880), (51989, 76880), (53816, 74270), (59416, 67270), (60760, 65782)]