2940712320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16831}}^1$

素因数の和:16873

約数の個数: 256

約数和(自身を含む): 11537326080

約数和(自身を除く): 8596613760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 16831, 17472, 21840, 24960, 29120, 33662, 34944, 43680, 50493, 58240, 67324, 84155, 87360, 100986, 117817, 134648, 168310, 174720, 201972, 218803, 235634, 252465, 269296, 336620, 353451, 403944, 437606, 471268, 504930, 538592, 589085, 656409, 673240, 706902, 807888, 875212, 942536, 1009860, 1077184, 1094015, 1178170, 1312818, 1346480, 1413804, 1531621, 1615776, 1750424, 1767255, 1885072, 2019720, 2154368, 2188030, 2356340, 2625636, 2692960, 2827608, 3063242, 3231552, 3282045, 3500848, 3534510, 3770144, 4039440, 4376060, 4594863, 4712680, 5251272, 5385920, 5655216, 6126484, 6463104, 6564090, 7001696, 7069020, 7540288, 7658105, 8078880, 8752120, 9189726, 9425360, 10502544, 10771840, 11310432, 12252968, 13128180, 14003392, 14138040, 15080576, 15316210, 16157760, 17504240, 18379452, 18850720, 21005088, 22620864, 22974315, 24505936, 26256360, 28006784, 28276080, 30632420, 32315520, 35008480, 36758904, 37701440, 42010176, 45241728, 45948630, 49011872, 52512720, 56552160, 61264840, 70016960, 73517808, 75402880, 84020352, 91897260, 98023744, 105025440, 113104320, 122529680, 140033920, 147035616, 183794520, 196047488, 210050880, 226208640, 245059360, 294071232, 367589040, 420101760, 490118720, 588142464, 735178080, 980237440, 1470356160, 2940712320]

約数ペア:

[(1, 2940712320), (2, 1470356160), (3, 980237440), (4, 735178080), (5, 588142464), (6, 490118720), (7, 420101760), (8, 367589040), (10, 294071232), (12, 245059360), (13, 226208640), (14, 210050880), (15, 196047488), (16, 183794520), (20, 147035616), (21, 140033920), (24, 122529680), (26, 113104320), (28, 105025440), (30, 98023744), (32, 91897260), (35, 84020352), (39, 75402880), (40, 73517808), (42, 70016960), (48, 61264840), (52, 56552160), (56, 52512720), (60, 49011872), (64, 45948630), (65, 45241728), (70, 42010176), (78, 37701440), (80, 36758904), (84, 35008480), (91, 32315520), (96, 30632420), (104, 28276080), (105, 28006784), (112, 26256360), (120, 24505936), (128, 22974315), (130, 22620864), (140, 21005088), (156, 18850720), (160, 18379452), (168, 17504240), (182, 16157760), (192, 15316210), (195, 15080576), (208, 14138040), (210, 14003392), (224, 13128180), (240, 12252968), (260, 11310432), (273, 10771840), (280, 10502544), (312, 9425360), (320, 9189726), (336, 8752120), (364, 8078880), (384, 7658105), (390, 7540288), (416, 7069020), (420, 7001696), (448, 6564090), (455, 6463104), (480, 6126484), (520, 5655216), (546, 5385920), (560, 5251272), (624, 4712680), (640, 4594863), (672, 4376060), (728, 4039440), (780, 3770144), (832, 3534510), (840, 3500848), (896, 3282045), (910, 3231552), (960, 3063242), (1040, 2827608), (1092, 2692960), (1120, 2625636), (1248, 2356340), (1344, 2188030), (1365, 2154368), (1456, 2019720), (1560, 1885072), (1664, 1767255), (1680, 1750424), (1820, 1615776), (1920, 1531621), (2080, 1413804), (2184, 1346480), (2240, 1312818), (2496, 1178170), (2688, 1094015), (2730, 1077184), (2912, 1009860), (3120, 942536), (3360, 875212), (3640, 807888), (4160, 706902), (4368, 673240), (4480, 656409), (4992, 589085), (5460, 538592), (5824, 504930), (6240, 471268), (6720, 437606), (7280, 403944), (8320, 353451), (8736, 336620), (10920, 269296), (11648, 252465), (12480, 235634), (13440, 218803), (14560, 201972), (16831, 174720), (17472, 168310), (21840, 134648), (24960, 117817), (29120, 100986), (33662, 87360), (34944, 84155), (43680, 67324), (50493, 58240)]