16404510060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{4159}}^1$

素因数の和:5480

約数の個数: 144

約数和(自身を含む): 52740979200

約数和(自身を除く): 36336469140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1289, 1530, 2578, 3060, 3867, 4159, 5156, 6445, 7734, 8318, 11601, 12477, 12890, 15468, 16636, 19335, 20795, 21913, 23202, 24954, 25780, 37431, 38670, 41590, 43826, 46404, 49908, 58005, 62385, 65739, 70703, 74862, 77340, 83180, 87652, 109565, 116010, 124770, 131478, 141406, 149724, 187155, 197217, 212109, 219130, 232020, 249540, 262956, 282812, 328695, 353515, 374310, 394434, 424218, 438260, 636327, 657390, 707030, 748620, 788868, 848436, 986085, 1060545, 1272654, 1314780, 1414060, 1972170, 2121090, 2545308, 3181635, 3944340, 4242180, 5360951, 6363270, 10721902, 12726540, 16082853, 21443804, 26804755, 32165706, 48248559, 53609510, 64331412, 80414265, 91136167, 96497118, 107219020, 160828530, 182272334, 192994236, 241242795, 273408501, 321657060, 364544668, 455680835, 482485590, 546817002, 820225503, 911361670, 964971180, 1093634004, 1367042505, 1640451006, 1822723340, 2734085010, 3280902012, 4101127515, 5468170020, 8202255030, 16404510060]

約数ペア:

[(1, 16404510060), (2, 8202255030), (3, 5468170020), (4, 4101127515), (5, 3280902012), (6, 2734085010), (9, 1822723340), (10, 1640451006), (12, 1367042505), (15, 1093634004), (17, 964971180), (18, 911361670), (20, 820225503), (30, 546817002), (34, 482485590), (36, 455680835), (45, 364544668), (51, 321657060), (60, 273408501), (68, 241242795), (85, 192994236), (90, 182272334), (102, 160828530), (153, 107219020), (170, 96497118), (180, 91136167), (204, 80414265), (255, 64331412), (306, 53609510), (340, 48248559), (510, 32165706), (612, 26804755), (765, 21443804), (1020, 16082853), (1289, 12726540), (1530, 10721902), (2578, 6363270), (3060, 5360951), (3867, 4242180), (4159, 3944340), (5156, 3181635), (6445, 2545308), (7734, 2121090), (8318, 1972170), (11601, 1414060), (12477, 1314780), (12890, 1272654), (15468, 1060545), (16636, 986085), (19335, 848436), (20795, 788868), (21913, 748620), (23202, 707030), (24954, 657390), (25780, 636327), (37431, 438260), (38670, 424218), (41590, 394434), (43826, 374310), (46404, 353515), (49908, 328695), (58005, 282812), (62385, 262956), (65739, 249540), (70703, 232020), (74862, 219130), (77340, 212109), (83180, 197217), (87652, 187155), (109565, 149724), (116010, 141406), (124770, 131478)]