564090880

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 1397934720

約数和(自身を除く): 833843840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1777, 1984, 2048, 2480, 2560, 3554, 3968, 4960, 5120, 7108, 7936, 8885, 9920, 10240, 14216, 15872, 17770, 19840, 28432, 31744, 35540, 39680, 55087, 56864, 63488, 71080, 79360, 110174, 113728, 142160, 158720, 220348, 227456, 275435, 284320, 317440, 440696, 454912, 550870, 568640, 881392, 909824, 1101740, 1137280, 1762784, 1819648, 2203480, 2274560, 3525568, 3639296, 4406960, 4549120, 7051136, 8813920, 9098240, 14102272, 17627840, 18196480, 28204544, 35255680, 56409088, 70511360, 112818176, 141022720, 282045440, 564090880]

約数ペア:

[(1, 564090880), (2, 282045440), (4, 141022720), (5, 112818176), (8, 70511360), (10, 56409088), (16, 35255680), (20, 28204544), (31, 18196480), (32, 17627840), (40, 14102272), (62, 9098240), (64, 8813920), (80, 7051136), (124, 4549120), (128, 4406960), (155, 3639296), (160, 3525568), (248, 2274560), (256, 2203480), (310, 1819648), (320, 1762784), (496, 1137280), (512, 1101740), (620, 909824), (640, 881392), (992, 568640), (1024, 550870), (1240, 454912), (1280, 440696), (1777, 317440), (1984, 284320), (2048, 275435), (2480, 227456), (2560, 220348), (3554, 158720), (3968, 142160), (4960, 113728), (5120, 110174), (7108, 79360), (7936, 71080), (8885, 63488), (9920, 56864), (10240, 55087), (14216, 39680), (15872, 35540), (17770, 31744), (19840, 28432)]