10976680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 30844800

約数和(自身を除く): 19868120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 101, 104, 110, 130, 143, 152, 190, 202, 209, 220, 247, 260, 286, 380, 404, 418, 440, 494, 505, 520, 572, 715, 760, 808, 836, 988, 1010, 1045, 1111, 1144, 1235, 1313, 1430, 1672, 1919, 1976, 2020, 2090, 2222, 2470, 2626, 2717, 2860, 3838, 4040, 4180, 4444, 4940, 5252, 5434, 5555, 5720, 6565, 7676, 8360, 8888, 9595, 9880, 10504, 10868, 11110, 13130, 13585, 14443, 15352, 19190, 21109, 21736, 22220, 24947, 26260, 27170, 28886, 38380, 42218, 44440, 49894, 52520, 54340, 57772, 72215, 76760, 84436, 99788, 105545, 108680, 115544, 124735, 144430, 168872, 199576, 211090, 249470, 274417, 288860, 422180, 498940, 548834, 577720, 844360, 997880, 1097668, 1372085, 2195336, 2744170, 5488340, 10976680]

約数ペア:

[(1, 10976680), (2, 5488340), (4, 2744170), (5, 2195336), (8, 1372085), (10, 1097668), (11, 997880), (13, 844360), (19, 577720), (20, 548834), (22, 498940), (26, 422180), (38, 288860), (40, 274417), (44, 249470), (52, 211090), (55, 199576), (65, 168872), (76, 144430), (88, 124735), (95, 115544), (101, 108680), (104, 105545), (110, 99788), (130, 84436), (143, 76760), (152, 72215), (190, 57772), (202, 54340), (209, 52520), (220, 49894), (247, 44440), (260, 42218), (286, 38380), (380, 28886), (404, 27170), (418, 26260), (440, 24947), (494, 22220), (505, 21736), (520, 21109), (572, 19190), (715, 15352), (760, 14443), (808, 13585), (836, 13130), (988, 11110), (1010, 10868), (1045, 10504), (1111, 9880), (1144, 9595), (1235, 8888), (1313, 8360), (1430, 7676), (1672, 6565), (1919, 5720), (1976, 5555), (2020, 5434), (2090, 5252), (2222, 4940), (2470, 4444), (2626, 4180), (2717, 4040), (2860, 3838)]