1211748480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3059

約数の個数: 192

約数和(自身を含む): 4244685120

約数和(自身を除く): 3032936640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 2963, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 5926, 6390, 6816, 8520, 8889, 9088, 10224, 11360, 11852, 12780, 13632, 14815, 17040, 17778, 20448, 22720, 23704, 25560, 26667, 27264, 29630, 34080, 35556, 40896, 44445, 45440, 47408, 51120, 53334, 59260, 68160, 71112, 81792, 88890, 94816, 102240, 106668, 118520, 133335, 136320, 142224, 177780, 189632, 204480, 210373, 213336, 237040, 266670, 284448, 355560, 379264, 408960, 420746, 426672, 474080, 533340, 568896, 631119, 711120, 841492, 853344, 948160, 1051865, 1066680, 1137792, 1262238, 1422240, 1682984, 1706688, 1893357, 1896320, 2103730, 2133360, 2524476, 2844480, 3155595, 3365968, 3413376, 3786714, 4207460, 4266720, 5048952, 5688960, 6311190, 6731936, 7573428, 8414920, 8533440, 9466785, 10097904, 12622380, 13463872, 15146856, 16829840, 17066880, 18933570, 20195808, 25244760, 26927744, 30293712, 33659680, 37867140, 40391616, 50489520, 60587424, 67319360, 75734280, 80783232, 100979040, 121174848, 134638720, 151468560, 201958080, 242349696, 302937120, 403916160, 605874240, 1211748480]

約数ペア:

[(1, 1211748480), (2, 605874240), (3, 403916160), (4, 302937120), (5, 242349696), (6, 201958080), (8, 151468560), (9, 134638720), (10, 121174848), (12, 100979040), (15, 80783232), (16, 75734280), (18, 67319360), (20, 60587424), (24, 50489520), (30, 40391616), (32, 37867140), (36, 33659680), (40, 30293712), (45, 26927744), (48, 25244760), (60, 20195808), (64, 18933570), (71, 17066880), (72, 16829840), (80, 15146856), (90, 13463872), (96, 12622380), (120, 10097904), (128, 9466785), (142, 8533440), (144, 8414920), (160, 7573428), (180, 6731936), (192, 6311190), (213, 5688960), (240, 5048952), (284, 4266720), (288, 4207460), (320, 3786714), (355, 3413376), (360, 3365968), (384, 3155595), (426, 2844480), (480, 2524476), (568, 2133360), (576, 2103730), (639, 1896320), (640, 1893357), (710, 1706688), (720, 1682984), (852, 1422240), (960, 1262238), (1065, 1137792), (1136, 1066680), (1152, 1051865), (1278, 948160), (1420, 853344), (1440, 841492), (1704, 711120), (1920, 631119), (2130, 568896), (2272, 533340), (2556, 474080), (2840, 426672), (2880, 420746), (2963, 408960), (3195, 379264), (3408, 355560), (4260, 284448), (4544, 266670), (5112, 237040), (5680, 213336), (5760, 210373), (5926, 204480), (6390, 189632), (6816, 177780), (8520, 142224), (8889, 136320), (9088, 133335), (10224, 118520), (11360, 106668), (11852, 102240), (12780, 94816), (13632, 88890), (14815, 81792), (17040, 71112), (17778, 68160), (20448, 59260), (22720, 53334), (23704, 51120), (25560, 47408), (26667, 45440), (27264, 44445), (29630, 40896), (34080, 35556)]