16400580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2333

約数の個数: 96

約数和(自身を含む): 55593216

約数和(自身を除く): 39192636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2297, 2380, 3570, 4594, 6891, 7140, 9188, 11485, 13782, 16079, 22970, 27564, 32158, 34455, 39049, 45940, 48237, 64316, 68910, 78098, 80395, 96474, 117147, 137820, 156196, 160790, 192948, 195245, 234294, 241185, 273343, 321580, 390490, 468588, 482370, 546686, 585735, 780980, 820029, 964740, 1093372, 1171470, 1366715, 1640058, 2342940, 2733430, 3280116, 4100145, 5466860, 8200290, 16400580]

約数ペア:

[(1, 16400580), (2, 8200290), (3, 5466860), (4, 4100145), (5, 3280116), (6, 2733430), (7, 2342940), (10, 1640058), (12, 1366715), (14, 1171470), (15, 1093372), (17, 964740), (20, 820029), (21, 780980), (28, 585735), (30, 546686), (34, 482370), (35, 468588), (42, 390490), (51, 321580), (60, 273343), (68, 241185), (70, 234294), (84, 195245), (85, 192948), (102, 160790), (105, 156196), (119, 137820), (140, 117147), (170, 96474), (204, 80395), (210, 78098), (238, 68910), (255, 64316), (340, 48237), (357, 45940), (420, 39049), (476, 34455), (510, 32158), (595, 27564), (714, 22970), (1020, 16079), (1190, 13782), (1428, 11485), (1785, 9188), (2297, 7140), (2380, 6891), (3570, 4594)]