26783820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 96183360

約数和(自身を除く): 69399540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 733, 812, 870, 1015, 1044, 1218, 1260, 1305, 1466, 1740, 1827, 2030, 2199, 2436, 2610, 2932, 3045, 3654, 3665, 4060, 4398, 5131, 5220, 6090, 6597, 7308, 7330, 8796, 9135, 10262, 10995, 12180, 13194, 14660, 15393, 18270, 20524, 21257, 21990, 25655, 26388, 30786, 32985, 36540, 42514, 43980, 46179, 51310, 61572, 63771, 65970, 76965, 85028, 92358, 102620, 106285, 127542, 131940, 148799, 153930, 184716, 191313, 212570, 230895, 255084, 297598, 307860, 318855, 382626, 425140, 446397, 461790, 595196, 637710, 743995, 765252, 892794, 923580, 956565, 1275420, 1339191, 1487990, 1785588, 1913130, 2231985, 2678382, 2975980, 3826260, 4463970, 5356764, 6695955, 8927940, 13391910, 26783820]

約数ペア:

[(1, 26783820), (2, 13391910), (3, 8927940), (4, 6695955), (5, 5356764), (6, 4463970), (7, 3826260), (9, 2975980), (10, 2678382), (12, 2231985), (14, 1913130), (15, 1785588), (18, 1487990), (20, 1339191), (21, 1275420), (28, 956565), (29, 923580), (30, 892794), (35, 765252), (36, 743995), (42, 637710), (45, 595196), (58, 461790), (60, 446397), (63, 425140), (70, 382626), (84, 318855), (87, 307860), (90, 297598), (105, 255084), (116, 230895), (126, 212570), (140, 191313), (145, 184716), (174, 153930), (180, 148799), (203, 131940), (210, 127542), (252, 106285), (261, 102620), (290, 92358), (315, 85028), (348, 76965), (406, 65970), (420, 63771), (435, 61572), (522, 51310), (580, 46179), (609, 43980), (630, 42514), (733, 36540), (812, 32985), (870, 30786), (1015, 26388), (1044, 25655), (1218, 21990), (1260, 21257), (1305, 20524), (1466, 18270), (1740, 15393), (1827, 14660), (2030, 13194), (2199, 12180), (2436, 10995), (2610, 10262), (2932, 9135), (3045, 8796), (3654, 7330), (3665, 7308), (4060, 6597), (4398, 6090), (5131, 5220)]