2666859840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1117}}^1$

素因数の和:1969

約数の個数: 168

約数和(自身を含む): 9192173640

約数和(自身を除く): 6525313800

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, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 829, 960, 1117, 1440, 1658, 2234, 2487, 2880, 3316, 3351, 4145, 4468, 4974, 5585, 6632, 6702, 7461, 8290, 8936, 9948, 10053, 11170, 12435, 13264, 13404, 14922, 16580, 16755, 17872, 19896, 20106, 22340, 24870, 26528, 26808, 29844, 33160, 33510, 35744, 37305, 39792, 40212, 44680, 49740, 50265, 53056, 53616, 59688, 66320, 67020, 71488, 74610, 79584, 80424, 89360, 99480, 100530, 107232, 119376, 132640, 134040, 149220, 159168, 160848, 178720, 198960, 201060, 214464, 238752, 265280, 268080, 298440, 321696, 357440, 397920, 402120, 477504, 536160, 596880, 643392, 795840, 804240, 925993, 1072320, 1193760, 1608480, 1851986, 2387520, 2777979, 3216960, 3703972, 4629965, 5555958, 7407944, 8333937, 9259930, 11111916, 13889895, 14815888, 16667874, 18519860, 22223832, 27779790, 29631776, 33335748, 37039720, 41669685, 44447664, 55559580, 59263552, 66671496, 74079440, 83339370, 88895328, 111119160, 133342992, 148158880, 166678740, 177790656, 222238320, 266685984, 296317760, 333357480, 444476640, 533371968, 666714960, 888953280, 1333429920, 2666859840]

約数ペア:

[(1, 2666859840), (2, 1333429920), (3, 888953280), (4, 666714960), (5, 533371968), (6, 444476640), (8, 333357480), (9, 296317760), (10, 266685984), (12, 222238320), (15, 177790656), (16, 166678740), (18, 148158880), (20, 133342992), (24, 111119160), (30, 88895328), (32, 83339370), (36, 74079440), (40, 66671496), (45, 59263552), (48, 55559580), (60, 44447664), (64, 41669685), (72, 37039720), (80, 33335748), (90, 29631776), (96, 27779790), (120, 22223832), (144, 18519860), (160, 16667874), (180, 14815888), (192, 13889895), (240, 11111916), (288, 9259930), (320, 8333937), (360, 7407944), (480, 5555958), (576, 4629965), (720, 3703972), (829, 3216960), (960, 2777979), (1117, 2387520), (1440, 1851986), (1658, 1608480), (2234, 1193760), (2487, 1072320), (2880, 925993), (3316, 804240), (3351, 795840), (4145, 643392), (4468, 596880), (4974, 536160), (5585, 477504), (6632, 402120), (6702, 397920), (7461, 357440), (8290, 321696), (8936, 298440), (9948, 268080), (10053, 265280), (11170, 238752), (12435, 214464), (13264, 201060), (13404, 198960), (14922, 178720), (16580, 160848), (16755, 159168), (17872, 149220), (19896, 134040), (20106, 132640), (22340, 119376), (24870, 107232), (26528, 100530), (26808, 99480), (29844, 89360), (33160, 80424), (33510, 79584), (35744, 74610), (37305, 71488), (39792, 67020), (40212, 66320), (44680, 59688), (49740, 53616), (50265, 53056)]