3136285160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 7658582400

約数和(自身を除く): 4522297240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 251, 328, 380, 401, 410, 502, 760, 779, 802, 820, 1004, 1255, 1558, 1604, 1640, 2005, 2008, 2510, 3116, 3208, 3895, 4010, 4769, 5020, 6232, 7619, 7790, 8020, 9538, 10040, 10291, 15238, 15580, 16040, 16441, 19076, 20582, 23845, 30476, 31160, 32882, 38095, 38152, 41164, 47690, 51455, 60952, 65764, 76190, 82205, 82328, 95380, 100651, 102910, 131528, 152380, 164410, 190760, 195529, 201302, 205820, 304760, 312379, 328820, 391058, 402604, 411640, 503255, 624758, 657640, 782116, 805208, 977645, 1006510, 1249516, 1561895, 1564232, 1912369, 1955290, 2013020, 2499032, 3123790, 3824738, 3910580, 4026040, 4126691, 6247580, 7649476, 7821160, 8253382, 9561845, 12495160, 15298952, 16506764, 19123690, 20633455, 33013528, 38247380, 41266910, 76494760, 78407129, 82533820, 156814258, 165067640, 313628516, 392035645, 627257032, 784071290, 1568142580, 3136285160]

約数ペア:

[(1, 3136285160), (2, 1568142580), (4, 784071290), (5, 627257032), (8, 392035645), (10, 313628516), (19, 165067640), (20, 156814258), (38, 82533820), (40, 78407129), (41, 76494760), (76, 41266910), (82, 38247380), (95, 33013528), (152, 20633455), (164, 19123690), (190, 16506764), (205, 15298952), (251, 12495160), (328, 9561845), (380, 8253382), (401, 7821160), (410, 7649476), (502, 6247580), (760, 4126691), (779, 4026040), (802, 3910580), (820, 3824738), (1004, 3123790), (1255, 2499032), (1558, 2013020), (1604, 1955290), (1640, 1912369), (2005, 1564232), (2008, 1561895), (2510, 1249516), (3116, 1006510), (3208, 977645), (3895, 805208), (4010, 782116), (4769, 657640), (5020, 624758), (6232, 503255), (7619, 411640), (7790, 402604), (8020, 391058), (9538, 328820), (10040, 312379), (10291, 304760), (15238, 205820), (15580, 201302), (16040, 195529), (16441, 190760), (19076, 164410), (20582, 152380), (23845, 131528), (30476, 102910), (31160, 100651), (32882, 95380), (38095, 82328), (38152, 82205), (41164, 76190), (47690, 65764), (51455, 60952)]