39356571870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1999}}^1$

素因数の和:2980

約数の個数: 256

約数和(自身を含む): 131051520000

約数和(自身を除く): 91694948130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 947, 990, 1155, 1386, 1485, 1890, 1894, 1999, 2079, 2310, 2841, 2970, 3465, 3998, 4158, 4735, 5682, 5997, 6629, 6930, 8523, 9470, 9995, 10395, 10417, 11994, 13258, 13993, 14205, 17046, 17991, 19887, 19990, 20790, 20834, 21989, 25569, 27986, 28410, 29985, 31251, 33145, 35982, 39774, 41979, 42615, 43978, 51138, 52085, 53973, 59661, 59970, 62502, 65967, 66290, 69965, 72919, 83958, 85230, 89955, 93753, 99435, 104170, 107946, 109945, 119322, 125937, 127845, 131934, 139930, 145838, 153923, 156255, 178983, 179910, 187506, 197901, 198870, 209895, 218757, 219890, 251874, 255690, 269865, 281259, 298305, 307846, 312510, 329835, 357966, 364595, 377811, 395802, 419790, 437514, 461769, 468765, 539730, 562518, 593703, 596610, 629685, 656271, 659670, 729190, 755622, 769615, 894915, 923538, 937530, 989505, 1093785, 1187406, 1259370, 1312542, 1385307, 1406295, 1539230, 1789830, 1889055, 1893053, 1968813, 1979010, 2187570, 2308845, 2770614, 2812590, 2968515, 3281355, 3778110, 3786106, 3937626, 4155921, 4617690, 5679159, 5937030, 6562710, 6926535, 8311842, 9465265, 9844065, 11358318, 13251371, 13853070, 17037477, 18930530, 19688130, 20779605, 20823583, 26502742, 28395795, 34074954, 39754113, 41559210, 41647166, 51112431, 56791590, 62470749, 66256855, 79508226, 85187385, 102224862, 104117915, 119262339, 124941498, 132513710, 145765081, 170374770, 187412247, 198770565, 208235830, 238524678, 255562155, 291530162, 312353745, 357787017, 374824494, 397541130, 437295243, 511124310, 562236741, 596311695, 624707490, 715574034, 728825405, 874590486, 937061235, 1124473482, 1192623390, 1311885729, 1457650810, 1788935085, 1874122470, 2186476215, 2623771458, 2811183705, 3577870170, 3935657187, 4372952430, 5622367410, 6559428645, 7871314374, 13118857290, 19678285935, 39356571870]

約数ペア:

[(1, 39356571870), (2, 19678285935), (3, 13118857290), (5, 7871314374), (6, 6559428645), (7, 5622367410), (9, 4372952430), (10, 3935657187), (11, 3577870170), (14, 2811183705), (15, 2623771458), (18, 2186476215), (21, 1874122470), (22, 1788935085), (27, 1457650810), (30, 1311885729), (33, 1192623390), (35, 1124473482), (42, 937061235), (45, 874590486), (54, 728825405), (55, 715574034), (63, 624707490), (66, 596311695), (70, 562236741), (77, 511124310), (90, 437295243), (99, 397541130), (105, 374824494), (110, 357787017), (126, 312353745), (135, 291530162), (154, 255562155), (165, 238524678), (189, 208235830), (198, 198770565), (210, 187412247), (231, 170374770), (270, 145765081), (297, 132513710), (315, 124941498), (330, 119262339), (378, 104117915), (385, 102224862), (462, 85187385), (495, 79508226), (594, 66256855), (630, 62470749), (693, 56791590), (770, 51112431), (945, 41647166), (947, 41559210), (990, 39754113), (1155, 34074954), (1386, 28395795), (1485, 26502742), (1890, 20823583), (1894, 20779605), (1999, 19688130), (2079, 18930530), (2310, 17037477), (2841, 13853070), (2970, 13251371), (3465, 11358318), (3998, 9844065), (4158, 9465265), (4735, 8311842), (5682, 6926535), (5997, 6562710), (6629, 5937030), (6930, 5679159), (8523, 4617690), (9470, 4155921), (9995, 3937626), (10395, 3786106), (10417, 3778110), (11994, 3281355), (13258, 2968515), (13993, 2812590), (14205, 2770614), (17046, 2308845), (17991, 2187570), (19887, 1979010), (19990, 1968813), (20790, 1893053), (20834, 1889055), (21989, 1789830), (25569, 1539230), (27986, 1406295), (28410, 1385307), (29985, 1312542), (31251, 1259370), (33145, 1187406), (35982, 1093785), (39774, 989505), (41979, 937530), (42615, 923538), (43978, 894915), (51138, 769615), (52085, 755622), (53973, 729190), (59661, 659670), (59970, 656271), (62502, 629685), (65967, 596610), (66290, 593703), (69965, 562518), (72919, 539730), (83958, 468765), (85230, 461769), (89955, 437514), (93753, 419790), (99435, 395802), (104170, 377811), (107946, 364595), (109945, 357966), (119322, 329835), (125937, 312510), (127845, 307846), (131934, 298305), (139930, 281259), (145838, 269865), (153923, 255690), (156255, 251874), (178983, 219890), (179910, 218757), (187506, 209895), (197901, 198870)]