2720736

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 8225280

約数和(自身を除く): 5504544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 67, 72, 94, 96, 108, 134, 141, 144, 188, 201, 216, 268, 282, 288, 376, 402, 423, 432, 536, 564, 603, 752, 804, 846, 864, 1072, 1128, 1206, 1269, 1504, 1608, 1692, 1809, 2144, 2256, 2412, 2538, 3149, 3216, 3384, 3618, 4512, 4824, 5076, 6298, 6432, 6768, 7236, 9447, 9648, 10152, 12596, 13536, 14472, 18894, 19296, 20304, 25192, 28341, 28944, 37788, 40608, 50384, 56682, 57888, 75576, 85023, 100768, 113364, 151152, 170046, 226728, 302304, 340092, 453456, 680184, 906912, 1360368, 2720736]

約数ペア:

[(1, 2720736), (2, 1360368), (3, 906912), (4, 680184), (6, 453456), (8, 340092), (9, 302304), (12, 226728), (16, 170046), (18, 151152), (24, 113364), (27, 100768), (32, 85023), (36, 75576), (47, 57888), (48, 56682), (54, 50384), (67, 40608), (72, 37788), (94, 28944), (96, 28341), (108, 25192), (134, 20304), (141, 19296), (144, 18894), (188, 14472), (201, 13536), (216, 12596), (268, 10152), (282, 9648), (288, 9447), (376, 7236), (402, 6768), (423, 6432), (432, 6298), (536, 5076), (564, 4824), (603, 4512), (752, 3618), (804, 3384), (846, 3216), (864, 3149), (1072, 2538), (1128, 2412), (1206, 2256), (1269, 2144), (1504, 1809), (1608, 1692)]