11077390640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{316859}}^1$

素因数の和:316914

約数の個数: 80

約数和(自身を含む): 28289260800

約数和(自身を除く): 17211870160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 6992, 8740, 17480, 34960, 316859, 633718, 1267436, 1584295, 2534872, 3168590, 5069744, 6020321, 6337180, 7287757, 12040642, 12674360, 14575514, 24081284, 25348720, 29151028, 30101605, 36438785, 48162568, 58302056, 60203210, 72877570, 96325136, 116604112, 120406420, 138467383, 145755140, 240812840, 276934766, 291510280, 481625680, 553869532, 583020560, 692336915, 1107739064, 1384673830, 2215478128, 2769347660, 5538695320, 11077390640]

約数ペア:

[(1, 11077390640), (2, 5538695320), (4, 2769347660), (5, 2215478128), (8, 1384673830), (10, 1107739064), (16, 692336915), (19, 583020560), (20, 553869532), (23, 481625680), (38, 291510280), (40, 276934766), (46, 240812840), (76, 145755140), (80, 138467383), (92, 120406420), (95, 116604112), (115, 96325136), (152, 72877570), (184, 60203210), (190, 58302056), (230, 48162568), (304, 36438785), (368, 30101605), (380, 29151028), (437, 25348720), (460, 24081284), (760, 14575514), (874, 12674360), (920, 12040642), (1520, 7287757), (1748, 6337180), (1840, 6020321), (2185, 5069744), (3496, 3168590), (4370, 2534872), (6992, 1584295), (8740, 1267436), (17480, 633718), (34960, 316859)]