4028317680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2203}}^1$

素因数の和:2639

約数の個数: 160

約数和(自身を含む): 13183799040

約数和(自身を除く): 9155481360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 401, 456, 570, 760, 802, 912, 1140, 1203, 1520, 1604, 2005, 2203, 2280, 2406, 3208, 4010, 4406, 4560, 4812, 6015, 6416, 6609, 7619, 8020, 8812, 9624, 11015, 12030, 13218, 15238, 16040, 17624, 19248, 22030, 22857, 24060, 26436, 30476, 32080, 33045, 35248, 38095, 41857, 44060, 45714, 48120, 52872, 60952, 66090, 76190, 83714, 88120, 91428, 96240, 105744, 114285, 121904, 125571, 132180, 152380, 167428, 176240, 182856, 209285, 228570, 251142, 264360, 304760, 334856, 365712, 418570, 457140, 502284, 528720, 609520, 627855, 669712, 837140, 883403, 914280, 1004568, 1255710, 1674280, 1766806, 1828560, 2009136, 2511420, 2650209, 3348560, 3533612, 4417015, 5022840, 5300418, 7067224, 8834030, 10045680, 10600836, 13251045, 14134448, 16784657, 17668060, 21201672, 26502090, 33569314, 35336120, 42403344, 50353971, 53004180, 67138628, 70672240, 83923285, 100707942, 106008360, 134277256, 167846570, 201415884, 212016720, 251769855, 268554512, 335693140, 402831768, 503539710, 671386280, 805663536, 1007079420, 1342772560, 2014158840, 4028317680]

約数ペア:

[(1, 4028317680), (2, 2014158840), (3, 1342772560), (4, 1007079420), (5, 805663536), (6, 671386280), (8, 503539710), (10, 402831768), (12, 335693140), (15, 268554512), (16, 251769855), (19, 212016720), (20, 201415884), (24, 167846570), (30, 134277256), (38, 106008360), (40, 100707942), (48, 83923285), (57, 70672240), (60, 67138628), (76, 53004180), (80, 50353971), (95, 42403344), (114, 35336120), (120, 33569314), (152, 26502090), (190, 21201672), (228, 17668060), (240, 16784657), (285, 14134448), (304, 13251045), (380, 10600836), (401, 10045680), (456, 8834030), (570, 7067224), (760, 5300418), (802, 5022840), (912, 4417015), (1140, 3533612), (1203, 3348560), (1520, 2650209), (1604, 2511420), (2005, 2009136), (2203, 1828560), (2280, 1766806), (2406, 1674280), (3208, 1255710), (4010, 1004568), (4406, 914280), (4560, 883403), (4812, 837140), (6015, 669712), (6416, 627855), (6609, 609520), (7619, 528720), (8020, 502284), (8812, 457140), (9624, 418570), (11015, 365712), (12030, 334856), (13218, 304760), (15238, 264360), (16040, 251142), (17624, 228570), (19248, 209285), (22030, 182856), (22857, 176240), (24060, 167428), (26436, 152380), (30476, 132180), (32080, 125571), (33045, 121904), (35248, 114285), (38095, 105744), (41857, 96240), (44060, 91428), (45714, 88120), (48120, 83714), (52872, 76190), (60952, 66090)]