7143922720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1215

約数の個数: 192

約数和(自身を含む): 19173998592

約数和(自身を除く): 12030075872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 127, 155, 160, 176, 220, 248, 254, 310, 341, 352, 440, 496, 508, 620, 635, 682, 880, 992, 1016, 1031, 1240, 1270, 1364, 1397, 1705, 1760, 2032, 2062, 2480, 2540, 2728, 2794, 3410, 3937, 4064, 4124, 4960, 5080, 5155, 5456, 5588, 6820, 6985, 7874, 8248, 10160, 10310, 10912, 11176, 11341, 13640, 13970, 15748, 16496, 19685, 20320, 20620, 22352, 22682, 27280, 27940, 31496, 31961, 32992, 39370, 41240, 43307, 44704, 45364, 54560, 55880, 56705, 62992, 63922, 78740, 82480, 86614, 90728, 111760, 113410, 125984, 127844, 130937, 157480, 159805, 164960, 173228, 181456, 216535, 223520, 226820, 255688, 261874, 314960, 319610, 346456, 351571, 362912, 433070, 453640, 511376, 523748, 629920, 639220, 654685, 692912, 703142, 866140, 907280, 1022752, 1047496, 1278440, 1309370, 1385824, 1406284, 1440307, 1732280, 1757855, 1814560, 2094992, 2556880, 2618740, 2812568, 2880614, 3464560, 3515710, 4059047, 4189984, 5113760, 5237480, 5625136, 5761228, 6929120, 7031420, 7201535, 8118094, 10474960, 11250272, 11522456, 14062840, 14403070, 16236188, 20295235, 20949920, 23044912, 28125680, 28806140, 32472376, 40590470, 44649517, 46089824, 56251360, 57612280, 64944752, 81180940, 89299034, 115224560, 129889504, 162361880, 178598068, 223247585, 230449120, 324723760, 357196136, 446495170, 649447520, 714392272, 892990340, 1428784544, 1785980680, 3571961360, 7143922720]

約数ペア:

[(1, 7143922720), (2, 3571961360), (4, 1785980680), (5, 1428784544), (8, 892990340), (10, 714392272), (11, 649447520), (16, 446495170), (20, 357196136), (22, 324723760), (31, 230449120), (32, 223247585), (40, 178598068), (44, 162361880), (55, 129889504), (62, 115224560), (80, 89299034), (88, 81180940), (110, 64944752), (124, 57612280), (127, 56251360), (155, 46089824), (160, 44649517), (176, 40590470), (220, 32472376), (248, 28806140), (254, 28125680), (310, 23044912), (341, 20949920), (352, 20295235), (440, 16236188), (496, 14403070), (508, 14062840), (620, 11522456), (635, 11250272), (682, 10474960), (880, 8118094), (992, 7201535), (1016, 7031420), (1031, 6929120), (1240, 5761228), (1270, 5625136), (1364, 5237480), (1397, 5113760), (1705, 4189984), (1760, 4059047), (2032, 3515710), (2062, 3464560), (2480, 2880614), (2540, 2812568), (2728, 2618740), (2794, 2556880), (3410, 2094992), (3937, 1814560), (4064, 1757855), (4124, 1732280), (4960, 1440307), (5080, 1406284), (5155, 1385824), (5456, 1309370), (5588, 1278440), (6820, 1047496), (6985, 1022752), (7874, 907280), (8248, 866140), (10160, 703142), (10310, 692912), (10912, 654685), (11176, 639220), (11341, 629920), (13640, 523748), (13970, 511376), (15748, 453640), (16496, 433070), (19685, 362912), (20320, 351571), (20620, 346456), (22352, 319610), (22682, 314960), (27280, 261874), (27940, 255688), (31496, 226820), (31961, 223520), (32992, 216535), (39370, 181456), (41240, 173228), (43307, 164960), (44704, 159805), (45364, 157480), (54560, 130937), (55880, 127844), (56705, 125984), (62992, 113410), (63922, 111760), (78740, 90728), (82480, 86614)]