5420656072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2511

約数の個数: 96

約数和(自身を含む): 11720052000

約数和(自身を除く): 6299395928

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 89, 104, 152, 169, 178, 247, 338, 356, 494, 676, 712, 988, 1157, 1352, 1691, 1976, 2314, 2371, 3211, 3382, 4628, 4742, 6422, 6764, 9256, 9484, 12844, 13528, 15041, 18968, 21983, 25688, 30082, 30823, 43966, 45049, 60164, 61646, 87932, 90098, 120328, 123292, 175864, 180196, 211019, 246584, 285779, 360392, 400699, 422038, 571558, 585637, 801398, 844076, 1143116, 1171274, 1602796, 1688152, 2286232, 2342548, 2743247, 3205592, 4009361, 4685096, 5486494, 7613281, 8018722, 10972988, 15226562, 16037444, 21945976, 30453124, 32074888, 35662211, 52121693, 60906248, 71324422, 104243386, 142648844, 208486772, 285297688, 416973544, 677582009, 1355164018, 2710328036, 5420656072]

約数ペア:

[(1, 5420656072), (2, 2710328036), (4, 1355164018), (8, 677582009), (13, 416973544), (19, 285297688), (26, 208486772), (38, 142648844), (52, 104243386), (76, 71324422), (89, 60906248), (104, 52121693), (152, 35662211), (169, 32074888), (178, 30453124), (247, 21945976), (338, 16037444), (356, 15226562), (494, 10972988), (676, 8018722), (712, 7613281), (988, 5486494), (1157, 4685096), (1352, 4009361), (1691, 3205592), (1976, 2743247), (2314, 2342548), (2371, 2286232), (3211, 1688152), (3382, 1602796), (4628, 1171274), (4742, 1143116), (6422, 844076), (6764, 801398), (9256, 585637), (9484, 571558), (12844, 422038), (13528, 400699), (15041, 360392), (18968, 285779), (21983, 246584), (25688, 211019), (30082, 180196), (30823, 175864), (43966, 123292), (45049, 120328), (60164, 90098), (61646, 87932)]