21722271120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{914237}}^1$

素因数の和:914270

約数の個数: 160

約数和(自身を含む): 81623168640

約数和(自身を除く): 59900897520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 914237, 1828474, 2742711, 3656948, 4571185, 5485422, 7313896, 8228133, 9142370, 10056607, 10970844, 13713555, 14627792, 16456266, 18284740, 20113214, 21941688, 24684399, 27427110, 30169821, 32912532, 36569480, 40226428, 41140665, 43883376, 49368798, 50283035, 54854220, 60339642, 65825064, 73138960, 80452856, 82281330, 90509463, 98737596, 100566070, 109708440, 120679284, 123421995, 131650128, 150849105, 160905712, 164562660, 181018926, 197475192, 201132140, 219416880, 241358568, 246843990, 271528389, 301698210, 329125320, 362037852, 394950384, 402264280, 452547315, 482717136, 493687980, 543056778, 603396420, 658250640, 724075704, 804528560, 905094630, 987375960, 1086113556, 1206792840, 1357641945, 1448151408, 1810189260, 1974751920, 2172227112, 2413585680, 2715283890, 3620378520, 4344454224, 5430567780, 7240757040, 10861135560, 21722271120]

約数ペア:

[(1, 21722271120), (2, 10861135560), (3, 7240757040), (4, 5430567780), (5, 4344454224), (6, 3620378520), (8, 2715283890), (9, 2413585680), (10, 2172227112), (11, 1974751920), (12, 1810189260), (15, 1448151408), (16, 1357641945), (18, 1206792840), (20, 1086113556), (22, 987375960), (24, 905094630), (27, 804528560), (30, 724075704), (33, 658250640), (36, 603396420), (40, 543056778), (44, 493687980), (45, 482717136), (48, 452547315), (54, 402264280), (55, 394950384), (60, 362037852), (66, 329125320), (72, 301698210), (80, 271528389), (88, 246843990), (90, 241358568), (99, 219416880), (108, 201132140), (110, 197475192), (120, 181018926), (132, 164562660), (135, 160905712), (144, 150849105), (165, 131650128), (176, 123421995), (180, 120679284), (198, 109708440), (216, 100566070), (220, 98737596), (240, 90509463), (264, 82281330), (270, 80452856), (297, 73138960), (330, 65825064), (360, 60339642), (396, 54854220), (432, 50283035), (440, 49368798), (495, 43883376), (528, 41140665), (540, 40226428), (594, 36569480), (660, 32912532), (720, 30169821), (792, 27427110), (880, 24684399), (990, 21941688), (1080, 20113214), (1188, 18284740), (1320, 16456266), (1485, 14627792), (1584, 13713555), (1980, 10970844), (2160, 10056607), (2376, 9142370), (2640, 8228133), (2970, 7313896), (3960, 5485422), (4752, 4571185), (5940, 3656948), (7920, 2742711), (11880, 1828474), (23760, 914237)]