15697827888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1351

約数の個数: 160

約数和(自身を含む): 43102765056

約数和(自身を除く): 27404937168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 103, 127, 138, 184, 206, 254, 276, 309, 368, 381, 412, 508, 552, 618, 762, 824, 1016, 1087, 1104, 1236, 1524, 1648, 2032, 2174, 2369, 2472, 2921, 3048, 3261, 4348, 4738, 4944, 5842, 6096, 6522, 7107, 8696, 8763, 9476, 11684, 13044, 13081, 14214, 17392, 17526, 18952, 23368, 25001, 26088, 26162, 28428, 35052, 37904, 39243, 46736, 50002, 52176, 52324, 56856, 70104, 75003, 78486, 100004, 104648, 111961, 113712, 138049, 140208, 150006, 156972, 200008, 209296, 223922, 276098, 300012, 300863, 313944, 335883, 400016, 414147, 447844, 552196, 600024, 601726, 627888, 671766, 828294, 895688, 902589, 1104392, 1200048, 1203452, 1343532, 1656588, 1791376, 1805178, 2208784, 2406904, 2575103, 2687064, 3175127, 3313176, 3610356, 4813808, 5150206, 5374128, 6350254, 6626352, 7220712, 7725309, 9525381, 10300412, 12700508, 14219047, 14441424, 15450618, 19050762, 20600824, 25401016, 28438094, 30901236, 38101524, 41201648, 42657141, 50802032, 56876188, 61802472, 76203048, 85314282, 113752376, 123604944, 152406096, 170628564, 227504752, 327038081, 341257128, 654076162, 682514256, 981114243, 1308152324, 1962228486, 2616304648, 3924456972, 5232609296, 7848913944, 15697827888]

約数ペア:

[(1, 15697827888), (2, 7848913944), (3, 5232609296), (4, 3924456972), (6, 2616304648), (8, 1962228486), (12, 1308152324), (16, 981114243), (23, 682514256), (24, 654076162), (46, 341257128), (48, 327038081), (69, 227504752), (92, 170628564), (103, 152406096), (127, 123604944), (138, 113752376), (184, 85314282), (206, 76203048), (254, 61802472), (276, 56876188), (309, 50802032), (368, 42657141), (381, 41201648), (412, 38101524), (508, 30901236), (552, 28438094), (618, 25401016), (762, 20600824), (824, 19050762), (1016, 15450618), (1087, 14441424), (1104, 14219047), (1236, 12700508), (1524, 10300412), (1648, 9525381), (2032, 7725309), (2174, 7220712), (2369, 6626352), (2472, 6350254), (2921, 5374128), (3048, 5150206), (3261, 4813808), (4348, 3610356), (4738, 3313176), (4944, 3175127), (5842, 2687064), (6096, 2575103), (6522, 2406904), (7107, 2208784), (8696, 1805178), (8763, 1791376), (9476, 1656588), (11684, 1343532), (13044, 1203452), (13081, 1200048), (14214, 1104392), (17392, 902589), (17526, 895688), (18952, 828294), (23368, 671766), (25001, 627888), (26088, 601726), (26162, 600024), (28428, 552196), (35052, 447844), (37904, 414147), (39243, 400016), (46736, 335883), (50002, 313944), (52176, 300863), (52324, 300012), (56856, 276098), (70104, 223922), (75003, 209296), (78486, 200008), (100004, 156972), (104648, 150006), (111961, 140208), (113712, 138049)]