20133020070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{1979}}^1$

素因数の和:2955

約数の個数: 128

約数和(自身を含む): 55085184000

約数和(自身を除く): 34952163930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 919, 1107, 1230, 1838, 1845, 1979, 2214, 2757, 3690, 3958, 4595, 5514, 5535, 5937, 8271, 9190, 9895, 11070, 11874, 13785, 16542, 17811, 19790, 24813, 27570, 29685, 35622, 37679, 41355, 49626, 53433, 59370, 75358, 81139, 82710, 89055, 106866, 113037, 124065, 162278, 178110, 188395, 226074, 243417, 248130, 267165, 339111, 376790, 405695, 486834, 534330, 565185, 678222, 730251, 811390, 1017333, 1130370, 1217085, 1460502, 1695555, 1818701, 2034666, 2190753, 2434170, 3391110, 3637402, 3651255, 4381506, 5086665, 5456103, 7302510, 9093505, 10173330, 10912206, 10953765, 16368309, 18187010, 21907530, 27280515, 32736618, 49104927, 54561030, 74566741, 81841545, 98209854, 149133482, 163683090, 223700223, 245524635, 372833705, 447400446, 491049270, 671100669, 745667410, 1118501115, 1342201338, 2013302007, 2237002230, 3355503345, 4026604014, 6711006690, 10066510035, 20133020070]

約数ペア:

[(1, 20133020070), (2, 10066510035), (3, 6711006690), (5, 4026604014), (6, 3355503345), (9, 2237002230), (10, 2013302007), (15, 1342201338), (18, 1118501115), (27, 745667410), (30, 671100669), (41, 491049270), (45, 447400446), (54, 372833705), (82, 245524635), (90, 223700223), (123, 163683090), (135, 149133482), (205, 98209854), (246, 81841545), (270, 74566741), (369, 54561030), (410, 49104927), (615, 32736618), (738, 27280515), (919, 21907530), (1107, 18187010), (1230, 16368309), (1838, 10953765), (1845, 10912206), (1979, 10173330), (2214, 9093505), (2757, 7302510), (3690, 5456103), (3958, 5086665), (4595, 4381506), (5514, 3651255), (5535, 3637402), (5937, 3391110), (8271, 2434170), (9190, 2190753), (9895, 2034666), (11070, 1818701), (11874, 1695555), (13785, 1460502), (16542, 1217085), (17811, 1130370), (19790, 1017333), (24813, 811390), (27570, 730251), (29685, 678222), (35622, 565185), (37679, 534330), (41355, 486834), (49626, 405695), (53433, 376790), (59370, 339111), (75358, 267165), (81139, 248130), (82710, 243417), (89055, 226074), (106866, 188395), (113037, 178110), (124065, 162278)]