27653640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4703}}^1$

素因数の和:4731

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 68872440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4703, 5880, 9406, 14109, 18812, 23515, 28218, 32921, 37624, 47030, 56436, 65842, 70545, 94060, 98763, 112872, 131684, 141090, 164605, 188120, 197526, 230447, 263368, 282180, 329210, 395052, 460894, 493815, 564360, 658420, 691341, 790104, 921788, 987630, 1152235, 1316840, 1382682, 1843576, 1975260, 2304470, 2765364, 3456705, 3950520, 4608940, 5530728, 6913410, 9217880, 13826820, 27653640]

約数ペア:

[(1, 27653640), (2, 13826820), (3, 9217880), (4, 6913410), (5, 5530728), (6, 4608940), (7, 3950520), (8, 3456705), (10, 2765364), (12, 2304470), (14, 1975260), (15, 1843576), (20, 1382682), (21, 1316840), (24, 1152235), (28, 987630), (30, 921788), (35, 790104), (40, 691341), (42, 658420), (49, 564360), (56, 493815), (60, 460894), (70, 395052), (84, 329210), (98, 282180), (105, 263368), (120, 230447), (140, 197526), (147, 188120), (168, 164605), (196, 141090), (210, 131684), (245, 112872), (280, 98763), (294, 94060), (392, 70545), (420, 65842), (490, 56436), (588, 47030), (735, 37624), (840, 32921), (980, 28218), (1176, 23515), (1470, 18812), (1960, 14109), (2940, 9406), (4703, 5880)]