27357475840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{229}}^1\times {\mathrm{23333}}^1$

素因数の和:23587

約数の個数: 88

約数和(自身を含む): 65915283240

約数和(自身を除く): 38557807400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 512, 640, 916, 1024, 1145, 1280, 1832, 2290, 2560, 3664, 4580, 5120, 7328, 9160, 14656, 18320, 23333, 29312, 36640, 46666, 58624, 73280, 93332, 116665, 117248, 146560, 186664, 233330, 234496, 293120, 373328, 466660, 586240, 746656, 933320, 1172480, 1493312, 1866640, 2986624, 3733280, 5343257, 5973248, 7466560, 10686514, 11946496, 14933120, 21373028, 23892992, 26716285, 29866240, 42746056, 53432570, 59732480, 85492112, 106865140, 119464960, 170984224, 213730280, 341968448, 427460560, 683936896, 854921120, 1367873792, 1709842240, 2735747584, 3419684480, 5471495168, 6839368960, 13678737920, 27357475840]

約数ペア:

[(1, 27357475840), (2, 13678737920), (4, 6839368960), (5, 5471495168), (8, 3419684480), (10, 2735747584), (16, 1709842240), (20, 1367873792), (32, 854921120), (40, 683936896), (64, 427460560), (80, 341968448), (128, 213730280), (160, 170984224), (229, 119464960), (256, 106865140), (320, 85492112), (458, 59732480), (512, 53432570), (640, 42746056), (916, 29866240), (1024, 26716285), (1145, 23892992), (1280, 21373028), (1832, 14933120), (2290, 11946496), (2560, 10686514), (3664, 7466560), (4580, 5973248), (5120, 5343257), (7328, 3733280), (9160, 2986624), (14656, 1866640), (18320, 1493312), (23333, 1172480), (29312, 933320), (36640, 746656), (46666, 586240), (58624, 466660), (73280, 373328), (93332, 293120), (116665, 234496), (117248, 233330), (146560, 186664)]