2830255560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238237}}^1$

素因数の和:238268

約数の個数: 128

約数和(自身を含む): 10291881600

約数和(自身を除く): 7461626040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 238237, 476474, 714711, 952948, 1191185, 1429422, 1905896, 2144133, 2382370, 2620607, 2858844, 3573555, 4288266, 4764740, 5241214, 5717688, 6432399, 7147110, 7861821, 8576532, 9529480, 10482428, 10720665, 12864798, 13103035, 14294220, 15723642, 17153064, 20964856, 21441330, 23585463, 25729596, 26206070, 28588440, 31447284, 32161995, 39309105, 42882660, 47170926, 51459192, 52412140, 62894568, 64323990, 70756389, 78618210, 85765320, 94341852, 104824280, 117927315, 128647980, 141512778, 157236420, 188683704, 235854630, 257295960, 283025556, 314472840, 353781945, 471709260, 566051112, 707563890, 943418520, 1415127780, 2830255560]

約数ペア:

[(1, 2830255560), (2, 1415127780), (3, 943418520), (4, 707563890), (5, 566051112), (6, 471709260), (8, 353781945), (9, 314472840), (10, 283025556), (11, 257295960), (12, 235854630), (15, 188683704), (18, 157236420), (20, 141512778), (22, 128647980), (24, 117927315), (27, 104824280), (30, 94341852), (33, 85765320), (36, 78618210), (40, 70756389), (44, 64323990), (45, 62894568), (54, 52412140), (55, 51459192), (60, 47170926), (66, 42882660), (72, 39309105), (88, 32161995), (90, 31447284), (99, 28588440), (108, 26206070), (110, 25729596), (120, 23585463), (132, 21441330), (135, 20964856), (165, 17153064), (180, 15723642), (198, 14294220), (216, 13103035), (220, 12864798), (264, 10720665), (270, 10482428), (297, 9529480), (330, 8576532), (360, 7861821), (396, 7147110), (440, 6432399), (495, 5717688), (540, 5241214), (594, 4764740), (660, 4288266), (792, 3573555), (990, 2858844), (1080, 2620607), (1188, 2382370), (1320, 2144133), (1485, 1905896), (1980, 1429422), (2376, 1191185), (2970, 952948), (3960, 714711), (5940, 476474), (11880, 238237)]