12676480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 31395600

約数和(自身を除く): 18719120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 683, 928, 1160, 1366, 1856, 2320, 2732, 3415, 3712, 4640, 5464, 6830, 9280, 10928, 13660, 18560, 19807, 21856, 27320, 39614, 43712, 54640, 79228, 87424, 99035, 109280, 158456, 198070, 218560, 316912, 396140, 437120, 633824, 792280, 1267648, 1584560, 2535296, 3169120, 6338240, 12676480]

約数ペア:

[(1, 12676480), (2, 6338240), (4, 3169120), (5, 2535296), (8, 1584560), (10, 1267648), (16, 792280), (20, 633824), (29, 437120), (32, 396140), (40, 316912), (58, 218560), (64, 198070), (80, 158456), (116, 109280), (128, 99035), (145, 87424), (160, 79228), (232, 54640), (290, 43712), (320, 39614), (464, 27320), (580, 21856), (640, 19807), (683, 18560), (928, 13660), (1160, 10928), (1366, 9280), (1856, 6830), (2320, 5464), (2732, 4640), (3415, 3712)]