8256477240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6299}}^1$

素因数の和:6658

約数の個数: 192

約数和(自身を含む): 29366064000

約数和(自身を除く): 21109586760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 331, 360, 396, 440, 495, 660, 662, 792, 990, 993, 1320, 1324, 1655, 1980, 1986, 2648, 2979, 3310, 3641, 3960, 3972, 4965, 5958, 6299, 6620, 7282, 7944, 9930, 10923, 11916, 12598, 13240, 14564, 14895, 18205, 18897, 19860, 21846, 23832, 25196, 29128, 29790, 31495, 32769, 36410, 37794, 39720, 43692, 50392, 54615, 56691, 59580, 62990, 65538, 69289, 72820, 75588, 87384, 94485, 109230, 113382, 119160, 125980, 131076, 138578, 145640, 151176, 163845, 188970, 207867, 218460, 226764, 251960, 262152, 277156, 283455, 327690, 346445, 377940, 415734, 436920, 453528, 554312, 566910, 623601, 655380, 692890, 755880, 831468, 1039335, 1133820, 1247202, 1310760, 1385780, 1662936, 2078670, 2084969, 2267640, 2494404, 2771560, 3118005, 4157340, 4169938, 4988808, 6236010, 6254907, 8314680, 8339876, 10424845, 12472020, 12509814, 16679752, 18764721, 20849690, 22934659, 24944040, 25019628, 31274535, 37529442, 41699380, 45869318, 50039256, 62549070, 68803977, 75058884, 83398760, 91738636, 93823605, 114673295, 125098140, 137607954, 150117768, 183477272, 187647210, 206411931, 229346590, 250196280, 275215908, 344019885, 375294420, 412823862, 458693180, 550431816, 688039770, 750588840, 825647724, 917386360, 1032059655, 1376079540, 1651295448, 2064119310, 2752159080, 4128238620, 8256477240]

約数ペア:

[(1, 8256477240), (2, 4128238620), (3, 2752159080), (4, 2064119310), (5, 1651295448), (6, 1376079540), (8, 1032059655), (9, 917386360), (10, 825647724), (11, 750588840), (12, 688039770), (15, 550431816), (18, 458693180), (20, 412823862), (22, 375294420), (24, 344019885), (30, 275215908), (33, 250196280), (36, 229346590), (40, 206411931), (44, 187647210), (45, 183477272), (55, 150117768), (60, 137607954), (66, 125098140), (72, 114673295), (88, 93823605), (90, 91738636), (99, 83398760), (110, 75058884), (120, 68803977), (132, 62549070), (165, 50039256), (180, 45869318), (198, 41699380), (220, 37529442), (264, 31274535), (330, 25019628), (331, 24944040), (360, 22934659), (396, 20849690), (440, 18764721), (495, 16679752), (660, 12509814), (662, 12472020), (792, 10424845), (990, 8339876), (993, 8314680), (1320, 6254907), (1324, 6236010), (1655, 4988808), (1980, 4169938), (1986, 4157340), (2648, 3118005), (2979, 2771560), (3310, 2494404), (3641, 2267640), (3960, 2084969), (3972, 2078670), (4965, 1662936), (5958, 1385780), (6299, 1310760), (6620, 1247202), (7282, 1133820), (7944, 1039335), (9930, 831468), (10923, 755880), (11916, 692890), (12598, 655380), (13240, 623601), (14564, 566910), (14895, 554312), (18205, 453528), (18897, 436920), (19860, 415734), (21846, 377940), (23832, 346445), (25196, 327690), (29128, 283455), (29790, 277156), (31495, 262152), (32769, 251960), (36410, 226764), (37794, 218460), (39720, 207867), (43692, 188970), (50392, 163845), (54615, 151176), (56691, 145640), (59580, 138578), (62990, 131076), (65538, 125980), (69289, 119160), (72820, 113382), (75588, 109230), (87384, 94485)]