27989440320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5669}}^1$

素因数の和:5865

約数の個数: 224

約数和(自身を含む): 91941091200

約数和(自身を除く): 63951650880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 139, 148, 160, 185, 192, 222, 240, 278, 296, 320, 370, 417, 444, 480, 555, 556, 592, 695, 740, 834, 888, 960, 1110, 1112, 1184, 1390, 1480, 1668, 1776, 2085, 2220, 2224, 2368, 2780, 2960, 3336, 3552, 4170, 4440, 4448, 5143, 5560, 5669, 5920, 6672, 7104, 8340, 8880, 8896, 10286, 11120, 11338, 11840, 13344, 15429, 16680, 17007, 17760, 20572, 22240, 22676, 25715, 26688, 28345, 30858, 33360, 34014, 35520, 41144, 44480, 45352, 51430, 56690, 61716, 66720, 68028, 77145, 82288, 85035, 90704, 102860, 113380, 123432, 133440, 136056, 154290, 164576, 170070, 181408, 205720, 209753, 226760, 246864, 272112, 308580, 329152, 340140, 362816, 411440, 419506, 453520, 493728, 544224, 617160, 629259, 680280, 787991, 822880, 839012, 907040, 987456, 1048765, 1088448, 1234320, 1258518, 1360560, 1575982, 1645760, 1678024, 1814080, 2097530, 2363973, 2468640, 2517036, 2721120, 3146295, 3151964, 3356048, 3939955, 4195060, 4727946, 4937280, 5034072, 5442240, 6292590, 6303928, 6712096, 7879910, 8390120, 9455892, 10068144, 11819865, 12585180, 12607856, 13424192, 15759820, 16780240, 18911784, 20136288, 23639730, 25170360, 25215712, 29155667, 31519640, 33560480, 37823568, 40272576, 47279460, 50340720, 50431424, 58311334, 63039280, 67120960, 75647136, 87467001, 94558920, 100681440, 116622668, 126078560, 145778335, 151294272, 174934002, 189117840, 201362880, 233245336, 252157120, 291556670, 349868004, 378235680, 437335005, 466490672, 583113340, 699736008, 756471360, 874670010, 932981344, 1166226680, 1399472016, 1749340020, 1865962688, 2332453360, 2798944032, 3498680040, 4664906720, 5597888064, 6997360080, 9329813440, 13994720160, 27989440320]

約数ペア:

[(1, 27989440320), (2, 13994720160), (3, 9329813440), (4, 6997360080), (5, 5597888064), (6, 4664906720), (8, 3498680040), (10, 2798944032), (12, 2332453360), (15, 1865962688), (16, 1749340020), (20, 1399472016), (24, 1166226680), (30, 932981344), (32, 874670010), (37, 756471360), (40, 699736008), (48, 583113340), (60, 466490672), (64, 437335005), (74, 378235680), (80, 349868004), (96, 291556670), (111, 252157120), (120, 233245336), (139, 201362880), (148, 189117840), (160, 174934002), (185, 151294272), (192, 145778335), (222, 126078560), (240, 116622668), (278, 100681440), (296, 94558920), (320, 87467001), (370, 75647136), (417, 67120960), (444, 63039280), (480, 58311334), (555, 50431424), (556, 50340720), (592, 47279460), (695, 40272576), (740, 37823568), (834, 33560480), (888, 31519640), (960, 29155667), (1110, 25215712), (1112, 25170360), (1184, 23639730), (1390, 20136288), (1480, 18911784), (1668, 16780240), (1776, 15759820), (2085, 13424192), (2220, 12607856), (2224, 12585180), (2368, 11819865), (2780, 10068144), (2960, 9455892), (3336, 8390120), (3552, 7879910), (4170, 6712096), (4440, 6303928), (4448, 6292590), (5143, 5442240), (5560, 5034072), (5669, 4937280), (5920, 4727946), (6672, 4195060), (7104, 3939955), (8340, 3356048), (8880, 3151964), (8896, 3146295), (10286, 2721120), (11120, 2517036), (11338, 2468640), (11840, 2363973), (13344, 2097530), (15429, 1814080), (16680, 1678024), (17007, 1645760), (17760, 1575982), (20572, 1360560), (22240, 1258518), (22676, 1234320), (25715, 1088448), (26688, 1048765), (28345, 987456), (30858, 907040), (33360, 839012), (34014, 822880), (35520, 787991), (41144, 680280), (44480, 629259), (45352, 617160), (51430, 544224), (56690, 493728), (61716, 453520), (66720, 419506), (68028, 411440), (77145, 362816), (82288, 340140), (85035, 329152), (90704, 308580), (102860, 272112), (113380, 246864), (123432, 226760), (133440, 209753), (136056, 205720), (154290, 181408), (164576, 170070)]