386478840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 1306166400

約数和(自身を除く): 919687560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 121, 129, 132, 165, 172, 215, 220, 242, 258, 264, 330, 344, 363, 430, 440, 473, 484, 516, 605, 619, 645, 660, 726, 860, 946, 968, 1032, 1210, 1238, 1290, 1320, 1419, 1452, 1720, 1815, 1857, 1892, 2365, 2420, 2476, 2580, 2838, 2904, 3095, 3630, 3714, 3784, 4730, 4840, 4952, 5160, 5203, 5676, 6190, 6809, 7095, 7260, 7428, 9285, 9460, 10406, 11352, 12380, 13618, 14190, 14520, 14856, 15609, 18570, 18920, 20427, 20812, 24760, 26015, 26617, 27236, 28380, 31218, 34045, 37140, 40854, 41624, 52030, 53234, 54472, 56760, 62436, 68090, 74280, 74899, 78045, 79851, 81708, 102135, 104060, 106468, 124872, 133085, 136180, 149798, 156090, 159702, 163416, 204270, 208120, 212936, 224697, 266170, 272360, 292787, 299596, 312180, 319404, 374495, 399255, 408540, 449394, 532340, 585574, 599192, 624360, 638808, 748990, 798510, 817080, 878361, 898788, 1064680, 1123485, 1171148, 1463935, 1497980, 1597020, 1756722, 1797576, 2246970, 2342296, 2927870, 2995960, 3194040, 3220657, 3513444, 4391805, 4493940, 5855740, 6441314, 7026888, 8783610, 8987880, 9661971, 11711480, 12882628, 16103285, 17567220, 19323942, 25765256, 32206570, 35134440, 38647884, 48309855, 64413140, 77295768, 96619710, 128826280, 193239420, 386478840]

約数ペア:

[(1, 386478840), (2, 193239420), (3, 128826280), (4, 96619710), (5, 77295768), (6, 64413140), (8, 48309855), (10, 38647884), (11, 35134440), (12, 32206570), (15, 25765256), (20, 19323942), (22, 17567220), (24, 16103285), (30, 12882628), (33, 11711480), (40, 9661971), (43, 8987880), (44, 8783610), (55, 7026888), (60, 6441314), (66, 5855740), (86, 4493940), (88, 4391805), (110, 3513444), (120, 3220657), (121, 3194040), (129, 2995960), (132, 2927870), (165, 2342296), (172, 2246970), (215, 1797576), (220, 1756722), (242, 1597020), (258, 1497980), (264, 1463935), (330, 1171148), (344, 1123485), (363, 1064680), (430, 898788), (440, 878361), (473, 817080), (484, 798510), (516, 748990), (605, 638808), (619, 624360), (645, 599192), (660, 585574), (726, 532340), (860, 449394), (946, 408540), (968, 399255), (1032, 374495), (1210, 319404), (1238, 312180), (1290, 299596), (1320, 292787), (1419, 272360), (1452, 266170), (1720, 224697), (1815, 212936), (1857, 208120), (1892, 204270), (2365, 163416), (2420, 159702), (2476, 156090), (2580, 149798), (2838, 136180), (2904, 133085), (3095, 124872), (3630, 106468), (3714, 104060), (3784, 102135), (4730, 81708), (4840, 79851), (4952, 78045), (5160, 74899), (5203, 74280), (5676, 68090), (6190, 62436), (6809, 56760), (7095, 54472), (7260, 53234), (7428, 52030), (9285, 41624), (9460, 40854), (10406, 37140), (11352, 34045), (12380, 31218), (13618, 28380), (14190, 27236), (14520, 26617), (14856, 26015), (15609, 24760), (18570, 20812), (18920, 20427)]