19771452288

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3090

約数の個数: 384

約数和(自身を含む): 70059475200

約数和(自身を除く): 50288022912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 43, 48, 56, 57, 63, 64, 72, 76, 84, 86, 96, 112, 114, 126, 128, 129, 133, 144, 152, 168, 171, 172, 192, 224, 228, 252, 258, 266, 288, 301, 304, 336, 342, 344, 384, 387, 399, 448, 456, 504, 516, 532, 576, 602, 608, 672, 684, 688, 774, 798, 817, 896, 903, 912, 1008, 1032, 1064, 1152, 1197, 1204, 1216, 1344, 1368, 1376, 1548, 1596, 1634, 1806, 1824, 2016, 2064, 2128, 2394, 2408, 2432, 2451, 2688, 2709, 2736, 2752, 3001, 3096, 3192, 3268, 3612, 3648, 4032, 4128, 4256, 4788, 4816, 4902, 5418, 5472, 5504, 5719, 6002, 6192, 6384, 6536, 7224, 7296, 7353, 8064, 8256, 8512, 9003, 9576, 9632, 9804, 10836, 10944, 11438, 12004, 12384, 12768, 13072, 14448, 14706, 16512, 17024, 17157, 18006, 19152, 19264, 19608, 21007, 21672, 21888, 22876, 24008, 24768, 25536, 26144, 27009, 28896, 29412, 34314, 36012, 38304, 38528, 39216, 42014, 43344, 45752, 48016, 49536, 51072, 51471, 52288, 54018, 57019, 57792, 58824, 63021, 68628, 72024, 76608, 78432, 84028, 86688, 91504, 96032, 102942, 104576, 108036, 114038, 115584, 117648, 126042, 129043, 137256, 144048, 153216, 156864, 168056, 171057, 173376, 183008, 189063, 192064, 205884, 216072, 228076, 235296, 252084, 258086, 274512, 288096, 313728, 336112, 342114, 346752, 366016, 378126, 384128, 387129, 399133, 411768, 432144, 456152, 470592, 504168, 513171, 516172, 549024, 576192, 672224, 684228, 732032, 756252, 774258, 798266, 823536, 864288, 903301, 912304, 941184, 1008336, 1026342, 1032344, 1098048, 1152384, 1161387, 1197399, 1344448, 1368456, 1512504, 1548516, 1596532, 1647072, 1728576, 1806602, 1824608, 2016672, 2052684, 2064688, 2196096, 2322774, 2394798, 2451817, 2688896, 2709903, 2736912, 3025008, 3097032, 3193064, 3294144, 3457152, 3592197, 3613204, 3649216, 4033344, 4105368, 4129376, 4645548, 4789596, 4903634, 5419806, 5473824, 6050016, 6194064, 6386128, 6588288, 7184394, 7226408, 7298432, 7355451, 8066688, 8129709, 8210736, 8258752, 9291096, 9579192, 9807268, 10839612, 10947648, 12100032, 12388128, 12772256, 14368788, 14452816, 14710902, 16259418, 16421472, 16517504, 17162719, 18582192, 19158384, 19614536, 21679224, 21895296, 22066353, 24200064, 24776256, 25544512, 28737576, 28905632, 29421804, 32518836, 32842944, 34325438, 37164384, 38316768, 39229072, 43358448, 44132706, 49552512, 51089024, 51488157, 57475152, 57811264, 58843608, 65037672, 65685888, 68650876, 74328768, 76633536, 78458144, 86716896, 88265412, 102976314, 114950304, 115622528, 117687216, 130075344, 137301752, 148657536, 153267072, 154464471, 156916288, 173433792, 176530824, 205952628, 229900608, 235374432, 260150688, 274603504, 308928942, 313832576, 346867584, 353061648, 411905256, 459801216, 470748864, 520301376, 549207008, 617857884, 706123296, 823810512, 941497728, 1040602752, 1098414016, 1235715768, 1412246592, 1647621024, 2196828032, 2471431536, 2824493184, 3295242048, 4942863072, 6590484096, 9885726144, 19771452288]

約数ペア:

[(1, 19771452288), (2, 9885726144), (3, 6590484096), (4, 4942863072), (6, 3295242048), (7, 2824493184), (8, 2471431536), (9, 2196828032), (12, 1647621024), (14, 1412246592), (16, 1235715768), (18, 1098414016), (19, 1040602752), (21, 941497728), (24, 823810512), (28, 706123296), (32, 617857884), (36, 549207008), (38, 520301376), (42, 470748864), (43, 459801216), (48, 411905256), (56, 353061648), (57, 346867584), (63, 313832576), (64, 308928942), (72, 274603504), (76, 260150688), (84, 235374432), (86, 229900608), (96, 205952628), (112, 176530824), (114, 173433792), (126, 156916288), (128, 154464471), (129, 153267072), (133, 148657536), (144, 137301752), (152, 130075344), (168, 117687216), (171, 115622528), (172, 114950304), (192, 102976314), (224, 88265412), (228, 86716896), (252, 78458144), (258, 76633536), (266, 74328768), (288, 68650876), (301, 65685888), (304, 65037672), (336, 58843608), (342, 57811264), (344, 57475152), (384, 51488157), (387, 51089024), (399, 49552512), (448, 44132706), (456, 43358448), (504, 39229072), (516, 38316768), (532, 37164384), (576, 34325438), (602, 32842944), (608, 32518836), (672, 29421804), (684, 28905632), (688, 28737576), (774, 25544512), (798, 24776256), (817, 24200064), (896, 22066353), (903, 21895296), (912, 21679224), (1008, 19614536), (1032, 19158384), (1064, 18582192), (1152, 17162719), (1197, 16517504), (1204, 16421472), (1216, 16259418), (1344, 14710902), (1368, 14452816), (1376, 14368788), (1548, 12772256), (1596, 12388128), (1634, 12100032), (1806, 10947648), (1824, 10839612), (2016, 9807268), (2064, 9579192), (2128, 9291096), (2394, 8258752), (2408, 8210736), (2432, 8129709), (2451, 8066688), (2688, 7355451), (2709, 7298432), (2736, 7226408), (2752, 7184394), (3001, 6588288), (3096, 6386128), (3192, 6194064), (3268, 6050016), (3612, 5473824), (3648, 5419806), (4032, 4903634), (4128, 4789596), (4256, 4645548), (4788, 4129376), (4816, 4105368), (4902, 4033344), (5418, 3649216), (5472, 3613204), (5504, 3592197), (5719, 3457152), (6002, 3294144), (6192, 3193064), (6384, 3097032), (6536, 3025008), (7224, 2736912), (7296, 2709903), (7353, 2688896), (8064, 2451817), (8256, 2394798), (8512, 2322774), (9003, 2196096), (9576, 2064688), (9632, 2052684), (9804, 2016672), (10836, 1824608), (10944, 1806602), (11438, 1728576), (12004, 1647072), (12384, 1596532), (12768, 1548516), (13072, 1512504), (14448, 1368456), (14706, 1344448), (16512, 1197399), (17024, 1161387), (17157, 1152384), (18006, 1098048), (19152, 1032344), (19264, 1026342), (19608, 1008336), (21007, 941184), (21672, 912304), (21888, 903301), (22876, 864288), (24008, 823536), (24768, 798266), (25536, 774258), (26144, 756252), (27009, 732032), (28896, 684228), (29412, 672224), (34314, 576192), (36012, 549024), (38304, 516172), (38528, 513171), (39216, 504168), (42014, 470592), (43344, 456152), (45752, 432144), (48016, 411768), (49536, 399133), (51072, 387129), (51471, 384128), (52288, 378126), (54018, 366016), (57019, 346752), (57792, 342114), (58824, 336112), (63021, 313728), (68628, 288096), (72024, 274512), (76608, 258086), (78432, 252084), (84028, 235296), (86688, 228076), (91504, 216072), (96032, 205884), (102942, 192064), (104576, 189063), (108036, 183008), (114038, 173376), (115584, 171057), (117648, 168056), (126042, 156864), (129043, 153216), (137256, 144048)]