1933115360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3289

約数の個数: 144

約数和(自身を含む): 5183450496

約数和(自身を除く): 3250335136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 121, 124, 155, 160, 176, 220, 242, 248, 310, 341, 352, 440, 484, 496, 605, 620, 682, 880, 968, 992, 1210, 1240, 1364, 1705, 1760, 1936, 2420, 2480, 2728, 3221, 3410, 3751, 3872, 4840, 4960, 5456, 6442, 6820, 7502, 9680, 10912, 12884, 13640, 15004, 16105, 18755, 19360, 25768, 27280, 30008, 32210, 35431, 37510, 51536, 54560, 60016, 64420, 70862, 75020, 99851, 103072, 120032, 128840, 141724, 150040, 177155, 199702, 257680, 283448, 300080, 354310, 389741, 399404, 499255, 515360, 566896, 600160, 708620, 779482, 798808, 998510, 1098361, 1133792, 1417240, 1558964, 1597616, 1948705, 1997020, 2196722, 2834480, 3117928, 3195232, 3897410, 3994040, 4393444, 5491805, 5668960, 6235856, 7794820, 7988080, 8786888, 10983610, 12081971, 12471712, 15589640, 15976160, 17573776, 21967220, 24163942, 31179280, 35147552, 43934440, 48327884, 60409855, 62358560, 87868880, 96655768, 120819710, 175737760, 193311536, 241639420, 386623072, 483278840, 966557680, 1933115360]

約数ペア:

[(1, 1933115360), (2, 966557680), (4, 483278840), (5, 386623072), (8, 241639420), (10, 193311536), (11, 175737760), (16, 120819710), (20, 96655768), (22, 87868880), (31, 62358560), (32, 60409855), (40, 48327884), (44, 43934440), (55, 35147552), (62, 31179280), (80, 24163942), (88, 21967220), (110, 17573776), (121, 15976160), (124, 15589640), (155, 12471712), (160, 12081971), (176, 10983610), (220, 8786888), (242, 7988080), (248, 7794820), (310, 6235856), (341, 5668960), (352, 5491805), (440, 4393444), (484, 3994040), (496, 3897410), (605, 3195232), (620, 3117928), (682, 2834480), (880, 2196722), (968, 1997020), (992, 1948705), (1210, 1597616), (1240, 1558964), (1364, 1417240), (1705, 1133792), (1760, 1098361), (1936, 998510), (2420, 798808), (2480, 779482), (2728, 708620), (3221, 600160), (3410, 566896), (3751, 515360), (3872, 499255), (4840, 399404), (4960, 389741), (5456, 354310), (6442, 300080), (6820, 283448), (7502, 257680), (9680, 199702), (10912, 177155), (12884, 150040), (13640, 141724), (15004, 128840), (16105, 120032), (18755, 103072), (19360, 99851), (25768, 75020), (27280, 70862), (30008, 64420), (32210, 60016), (35431, 54560), (37510, 51536)]