4392709920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32801}}^1$

素因数の和:32856

約数の個数: 192

約数和(自身を含む): 15870919680

約数和(自身を除く): 11478209760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 32801, 33480, 44640, 65602, 66960, 98403, 131204, 133920, 164005, 196806, 262408, 295209, 328010, 393612, 492015, 524816, 590418, 656020, 787224, 885627, 984030, 1016831, 1049632, 1180836, 1312040, 1476045, 1574448, 1771254, 1968060, 2033662, 2361672, 2624080, 2952090, 3050493, 3148896, 3542508, 3936120, 4067324, 4428135, 4723344, 5084155, 5248160, 5904180, 6100986, 7085016, 7872240, 8134648, 8856270, 9151479, 9446688, 10168310, 11808360, 12201972, 14170032, 15252465, 15744480, 16269296, 17712540, 18302958, 20336620, 23616720, 24403944, 27454437, 28340064, 30504930, 32538592, 35425080, 36605916, 40673240, 45757395, 47233440, 48807888, 54908874, 61009860, 70850160, 73211832, 81346480, 91514790, 97615776, 109817748, 122019720, 137272185, 141700320, 146423664, 162692960, 183029580, 219635496, 244039440, 274544370, 292847328, 366059160, 439270992, 488078880, 549088740, 732118320, 878541984, 1098177480, 1464236640, 2196354960, 4392709920]

約数ペア:

[(1, 4392709920), (2, 2196354960), (3, 1464236640), (4, 1098177480), (5, 878541984), (6, 732118320), (8, 549088740), (9, 488078880), (10, 439270992), (12, 366059160), (15, 292847328), (16, 274544370), (18, 244039440), (20, 219635496), (24, 183029580), (27, 162692960), (30, 146423664), (31, 141700320), (32, 137272185), (36, 122019720), (40, 109817748), (45, 97615776), (48, 91514790), (54, 81346480), (60, 73211832), (62, 70850160), (72, 61009860), (80, 54908874), (90, 48807888), (93, 47233440), (96, 45757395), (108, 40673240), (120, 36605916), (124, 35425080), (135, 32538592), (144, 30504930), (155, 28340064), (160, 27454437), (180, 24403944), (186, 23616720), (216, 20336620), (240, 18302958), (248, 17712540), (270, 16269296), (279, 15744480), (288, 15252465), (310, 14170032), (360, 12201972), (372, 11808360), (432, 10168310), (465, 9446688), (480, 9151479), (496, 8856270), (540, 8134648), (558, 7872240), (620, 7085016), (720, 6100986), (744, 5904180), (837, 5248160), (864, 5084155), (930, 4723344), (992, 4428135), (1080, 4067324), (1116, 3936120), (1240, 3542508), (1395, 3148896), (1440, 3050493), (1488, 2952090), (1674, 2624080), (1860, 2361672), (2160, 2033662), (2232, 1968060), (2480, 1771254), (2790, 1574448), (2976, 1476045), (3348, 1312040), (3720, 1180836), (4185, 1049632), (4320, 1016831), (4464, 984030), (4960, 885627), (5580, 787224), (6696, 656020), (7440, 590418), (8370, 524816), (8928, 492015), (11160, 393612), (13392, 328010), (14880, 295209), (16740, 262408), (22320, 196806), (26784, 164005), (32801, 133920), (33480, 131204), (44640, 98403), (65602, 66960)]