8927940

素因数分解:

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

素因数の和:781

約数の個数: 96

約数和(自身を含む): 29594880

約数和(自身を除く): 20666940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 733, 812, 870, 1015, 1218, 1466, 1740, 2030, 2199, 2436, 2932, 3045, 3665, 4060, 4398, 5131, 6090, 7330, 8796, 10262, 10995, 12180, 14660, 15393, 20524, 21257, 21990, 25655, 30786, 42514, 43980, 51310, 61572, 63771, 76965, 85028, 102620, 106285, 127542, 148799, 153930, 212570, 255084, 297598, 307860, 318855, 425140, 446397, 595196, 637710, 743995, 892794, 1275420, 1487990, 1785588, 2231985, 2975980, 4463970, 8927940]

約数ペア:

[(1, 8927940), (2, 4463970), (3, 2975980), (4, 2231985), (5, 1785588), (6, 1487990), (7, 1275420), (10, 892794), (12, 743995), (14, 637710), (15, 595196), (20, 446397), (21, 425140), (28, 318855), (29, 307860), (30, 297598), (35, 255084), (42, 212570), (58, 153930), (60, 148799), (70, 127542), (84, 106285), (87, 102620), (105, 85028), (116, 76965), (140, 63771), (145, 61572), (174, 51310), (203, 43980), (210, 42514), (290, 30786), (348, 25655), (406, 21990), (420, 21257), (435, 20524), (580, 15393), (609, 14660), (733, 12180), (812, 10995), (870, 10262), (1015, 8796), (1218, 7330), (1466, 6090), (1740, 5131), (2030, 4398), (2199, 4060), (2436, 3665), (2932, 3045)]