74033960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 228977280

約数和(自身を除く): 154943320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 43, 44, 52, 55, 56, 65, 70, 77, 86, 88, 91, 104, 110, 130, 140, 143, 154, 172, 182, 215, 220, 260, 280, 286, 301, 308, 344, 364, 385, 430, 440, 455, 473, 520, 559, 572, 602, 616, 715, 728, 770, 860, 910, 946, 1001, 1118, 1144, 1204, 1430, 1505, 1540, 1720, 1820, 1849, 1892, 2002, 2236, 2365, 2408, 2795, 2860, 3010, 3080, 3311, 3640, 3698, 3784, 3913, 4004, 4472, 4730, 5005, 5590, 5720, 6020, 6149, 6622, 7396, 7826, 8008, 9245, 9460, 10010, 11180, 12040, 12298, 12943, 13244, 14792, 15652, 16555, 18490, 18920, 19565, 20020, 20339, 22360, 24037, 24596, 25886, 26488, 30745, 31304, 33110, 36980, 39130, 40040, 40678, 43043, 48074, 49192, 51772, 61490, 64715, 66220, 73960, 78260, 81356, 86086, 96148, 101695, 103544, 120185, 122980, 129430, 132440, 142373, 156520, 162712, 168259, 172172, 192296, 203390, 215215, 240370, 245960, 258860, 264407, 284746, 336518, 344344, 406780, 430430, 480740, 517720, 528814, 569492, 673036, 711865, 813560, 841295, 860860, 961480, 1057628, 1138984, 1322035, 1346072, 1423730, 1682590, 1721720, 1850849, 2115256, 2644070, 2847460, 3365180, 3701698, 5288140, 5694920, 6730360, 7403396, 9254245, 10576280, 14806792, 18508490, 37016980, 74033960]

約数ペア:

[(1, 74033960), (2, 37016980), (4, 18508490), (5, 14806792), (7, 10576280), (8, 9254245), (10, 7403396), (11, 6730360), (13, 5694920), (14, 5288140), (20, 3701698), (22, 3365180), (26, 2847460), (28, 2644070), (35, 2115256), (40, 1850849), (43, 1721720), (44, 1682590), (52, 1423730), (55, 1346072), (56, 1322035), (65, 1138984), (70, 1057628), (77, 961480), (86, 860860), (88, 841295), (91, 813560), (104, 711865), (110, 673036), (130, 569492), (140, 528814), (143, 517720), (154, 480740), (172, 430430), (182, 406780), (215, 344344), (220, 336518), (260, 284746), (280, 264407), (286, 258860), (301, 245960), (308, 240370), (344, 215215), (364, 203390), (385, 192296), (430, 172172), (440, 168259), (455, 162712), (473, 156520), (520, 142373), (559, 132440), (572, 129430), (602, 122980), (616, 120185), (715, 103544), (728, 101695), (770, 96148), (860, 86086), (910, 81356), (946, 78260), (1001, 73960), (1118, 66220), (1144, 64715), (1204, 61490), (1430, 51772), (1505, 49192), (1540, 48074), (1720, 43043), (1820, 40678), (1849, 40040), (1892, 39130), (2002, 36980), (2236, 33110), (2365, 31304), (2408, 30745), (2795, 26488), (2860, 25886), (3010, 24596), (3080, 24037), (3311, 22360), (3640, 20339), (3698, 20020), (3784, 19565), (3913, 18920), (4004, 18490), (4472, 16555), (4730, 15652), (5005, 14792), (5590, 13244), (5720, 12943), (6020, 12298), (6149, 12040), (6622, 11180), (7396, 10010), (7826, 9460), (8008, 9245)]