4747647520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 288

約数和(自身を含む): 14485661568

約数和(自身を除く): 9738014048

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 248, 280, 308, 310, 341, 352, 385, 401, 434, 440, 496, 560, 616, 620, 682, 770, 802, 868, 880, 961, 992, 1085, 1120, 1232, 1240, 1364, 1540, 1604, 1705, 1736, 1760, 1922, 2005, 2170, 2387, 2464, 2480, 2728, 2807, 3080, 3208, 3410, 3472, 3844, 4010, 4340, 4411, 4774, 4805, 4960, 5456, 5614, 6160, 6416, 6727, 6820, 6944, 7688, 8020, 8680, 8822, 9548, 9610, 10571, 10912, 11228, 11935, 12320, 12431, 12832, 13454, 13640, 14035, 15376, 16040, 17360, 17644, 19096, 19220, 21142, 22055, 22456, 23870, 24862, 26908, 27280, 28070, 30752, 30877, 32080, 33635, 34720, 35288, 38192, 38440, 42284, 44110, 44912, 47740, 49724, 52855, 53816, 54560, 56140, 61754, 62155, 64160, 67270, 70576, 73997, 76384, 76880, 84568, 87017, 88220, 89824, 95480, 99448, 105710, 107632, 112280, 123508, 124310, 134540, 136741, 141152, 147994, 153760, 154385, 169136, 174034, 176440, 190960, 198896, 211420, 215264, 224560, 247016, 248620, 269080, 273482, 295988, 308770, 338272, 348068, 352880, 369985, 381920, 385361, 397792, 422840, 435085, 449120, 494032, 497240, 538160, 546964, 591976, 617540, 683705, 696136, 705760, 739970, 770722, 845680, 870170, 957187, 988064, 994480, 1076320, 1093928, 1183952, 1235080, 1367410, 1392272, 1479940, 1541444, 1691360, 1740340, 1914374, 1926805, 1988960, 2187856, 2367904, 2470160, 2697527, 2734820, 2784544, 2959880, 3082888, 3480680, 3828748, 3853610, 4238971, 4375712, 4785935, 4940320, 5395054, 5469640, 5919760, 6165776, 6961360, 7657496, 7707220, 8477942, 9571870, 10790108, 10939280, 11839520, 12331552, 13487635, 13922720, 15314992, 15414440, 16955884, 19143740, 21194855, 21580216, 21878560, 26975270, 29672797, 30629984, 30828880, 33911768, 38287480, 42389710, 43160432, 53950540, 59345594, 61657760, 67823536, 76574960, 84779420, 86320864, 107901080, 118691188, 135647072, 148363985, 153149920, 169558840, 215802160, 237382376, 296727970, 339117680, 431604320, 474764752, 593455940, 678235360, 949529504, 1186911880, 2373823760, 4747647520]

約数ペア:

[(1, 4747647520), (2, 2373823760), (4, 1186911880), (5, 949529504), (7, 678235360), (8, 593455940), (10, 474764752), (11, 431604320), (14, 339117680), (16, 296727970), (20, 237382376), (22, 215802160), (28, 169558840), (31, 153149920), (32, 148363985), (35, 135647072), (40, 118691188), (44, 107901080), (55, 86320864), (56, 84779420), (62, 76574960), (70, 67823536), (77, 61657760), (80, 59345594), (88, 53950540), (110, 43160432), (112, 42389710), (124, 38287480), (140, 33911768), (154, 30828880), (155, 30629984), (160, 29672797), (176, 26975270), (217, 21878560), (220, 21580216), (224, 21194855), (248, 19143740), (280, 16955884), (308, 15414440), (310, 15314992), (341, 13922720), (352, 13487635), (385, 12331552), (401, 11839520), (434, 10939280), (440, 10790108), (496, 9571870), (560, 8477942), (616, 7707220), (620, 7657496), (682, 6961360), (770, 6165776), (802, 5919760), (868, 5469640), (880, 5395054), (961, 4940320), (992, 4785935), (1085, 4375712), (1120, 4238971), (1232, 3853610), (1240, 3828748), (1364, 3480680), (1540, 3082888), (1604, 2959880), (1705, 2784544), (1736, 2734820), (1760, 2697527), (1922, 2470160), (2005, 2367904), (2170, 2187856), (2387, 1988960), (2464, 1926805), (2480, 1914374), (2728, 1740340), (2807, 1691360), (3080, 1541444), (3208, 1479940), (3410, 1392272), (3472, 1367410), (3844, 1235080), (4010, 1183952), (4340, 1093928), (4411, 1076320), (4774, 994480), (4805, 988064), (4960, 957187), (5456, 870170), (5614, 845680), (6160, 770722), (6416, 739970), (6727, 705760), (6820, 696136), (6944, 683705), (7688, 617540), (8020, 591976), (8680, 546964), (8822, 538160), (9548, 497240), (9610, 494032), (10571, 449120), (10912, 435085), (11228, 422840), (11935, 397792), (12320, 385361), (12431, 381920), (12832, 369985), (13454, 352880), (13640, 348068), (14035, 338272), (15376, 308770), (16040, 295988), (17360, 273482), (17644, 269080), (19096, 248620), (19220, 247016), (21142, 224560), (22055, 215264), (22456, 211420), (23870, 198896), (24862, 190960), (26908, 176440), (27280, 174034), (28070, 169136), (30752, 154385), (30877, 153760), (32080, 147994), (33635, 141152), (34720, 136741), (35288, 134540), (38192, 124310), (38440, 123508), (42284, 112280), (44110, 107632), (44912, 105710), (47740, 99448), (49724, 95480), (52855, 89824), (53816, 88220), (54560, 87017), (56140, 84568), (61754, 76880), (62155, 76384), (64160, 73997), (67270, 70576)]