20221017520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16567}}^1$

素因数の和:16683

約数の個数: 160

約数和(自身を含む): 54730068480

約数和(自身を除く): 34509050960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 73, 76, 80, 88, 95, 110, 146, 152, 176, 190, 209, 220, 292, 304, 365, 380, 418, 440, 584, 730, 760, 803, 836, 880, 1045, 1168, 1387, 1460, 1520, 1606, 1672, 2090, 2774, 2920, 3212, 3344, 4015, 4180, 5548, 5840, 6424, 6935, 8030, 8360, 11096, 12848, 13870, 15257, 16060, 16567, 16720, 22192, 27740, 30514, 32120, 33134, 55480, 61028, 64240, 66268, 76285, 82835, 110960, 122056, 132536, 152570, 165670, 182237, 244112, 265072, 305140, 314773, 331340, 364474, 610280, 629546, 662680, 728948, 911185, 1209391, 1220560, 1259092, 1325360, 1457896, 1573865, 1822370, 2418782, 2518184, 2915792, 3147730, 3462503, 3644740, 4837564, 5036368, 6046955, 6295460, 6925006, 7289480, 9675128, 12093910, 12590920, 13303301, 13850012, 14578960, 17312515, 19350256, 22978429, 24187820, 25181840, 26606602, 27700024, 34625030, 45956858, 48375640, 53213204, 55400048, 66516505, 69250060, 91913716, 96751280, 106426408, 114892145, 133033010, 138500120, 183827432, 212852816, 229784290, 252762719, 266066020, 277000240, 367654864, 459568580, 505525438, 532132040, 919137160, 1011050876, 1064264080, 1263813595, 1838274320, 2022101752, 2527627190, 4044203504, 5055254380, 10110508760, 20221017520]

約数ペア:

[(1, 20221017520), (2, 10110508760), (4, 5055254380), (5, 4044203504), (8, 2527627190), (10, 2022101752), (11, 1838274320), (16, 1263813595), (19, 1064264080), (20, 1011050876), (22, 919137160), (38, 532132040), (40, 505525438), (44, 459568580), (55, 367654864), (73, 277000240), (76, 266066020), (80, 252762719), (88, 229784290), (95, 212852816), (110, 183827432), (146, 138500120), (152, 133033010), (176, 114892145), (190, 106426408), (209, 96751280), (220, 91913716), (292, 69250060), (304, 66516505), (365, 55400048), (380, 53213204), (418, 48375640), (440, 45956858), (584, 34625030), (730, 27700024), (760, 26606602), (803, 25181840), (836, 24187820), (880, 22978429), (1045, 19350256), (1168, 17312515), (1387, 14578960), (1460, 13850012), (1520, 13303301), (1606, 12590920), (1672, 12093910), (2090, 9675128), (2774, 7289480), (2920, 6925006), (3212, 6295460), (3344, 6046955), (4015, 5036368), (4180, 4837564), (5548, 3644740), (5840, 3462503), (6424, 3147730), (6935, 2915792), (8030, 2518184), (8360, 2418782), (11096, 1822370), (12848, 1573865), (13870, 1457896), (15257, 1325360), (16060, 1259092), (16567, 1220560), (16720, 1209391), (22192, 911185), (27740, 728948), (30514, 662680), (32120, 629546), (33134, 610280), (55480, 364474), (61028, 331340), (64240, 314773), (66268, 305140), (76285, 265072), (82835, 244112), (110960, 182237), (122056, 165670), (132536, 152570)]