1085753340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2557}}^1$

素因数の和:2916

約数の個数: 144

約数和(自身を含む): 3776590272

約数和(自身を除く): 2690836932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 337, 420, 630, 674, 1011, 1260, 1348, 1685, 2022, 2359, 2557, 3033, 3370, 4044, 4718, 5055, 5114, 6066, 6740, 7077, 7671, 9436, 10110, 10228, 11795, 12132, 12785, 14154, 15165, 15342, 17899, 20220, 21231, 23013, 23590, 25570, 28308, 30330, 30684, 35385, 35798, 38355, 42462, 46026, 47180, 51140, 53697, 60660, 70770, 71596, 76710, 84924, 89495, 92052, 106155, 107394, 115065, 141540, 153420, 161091, 178990, 212310, 214788, 230130, 268485, 322182, 357980, 424620, 460260, 536970, 644364, 805455, 861709, 1073940, 1610910, 1723418, 2585127, 3221820, 3446836, 4308545, 5170254, 6031963, 7755381, 8617090, 10340508, 12063926, 12925635, 15510762, 17234180, 18095889, 24127852, 25851270, 30159815, 31021524, 36191778, 38776905, 51702540, 54287667, 60319630, 72383556, 77553810, 90479445, 108575334, 120639260, 155107620, 180958890, 217150668, 271438335, 361917780, 542876670, 1085753340]

約数ペア:

[(1, 1085753340), (2, 542876670), (3, 361917780), (4, 271438335), (5, 217150668), (6, 180958890), (7, 155107620), (9, 120639260), (10, 108575334), (12, 90479445), (14, 77553810), (15, 72383556), (18, 60319630), (20, 54287667), (21, 51702540), (28, 38776905), (30, 36191778), (35, 31021524), (36, 30159815), (42, 25851270), (45, 24127852), (60, 18095889), (63, 17234180), (70, 15510762), (84, 12925635), (90, 12063926), (105, 10340508), (126, 8617090), (140, 7755381), (180, 6031963), (210, 5170254), (252, 4308545), (315, 3446836), (337, 3221820), (420, 2585127), (630, 1723418), (674, 1610910), (1011, 1073940), (1260, 861709), (1348, 805455), (1685, 644364), (2022, 536970), (2359, 460260), (2557, 424620), (3033, 357980), (3370, 322182), (4044, 268485), (4718, 230130), (5055, 214788), (5114, 212310), (6066, 178990), (6740, 161091), (7077, 153420), (7671, 141540), (9436, 115065), (10110, 107394), (10228, 106155), (11795, 92052), (12132, 89495), (12785, 84924), (14154, 76710), (15165, 71596), (15342, 70770), (17899, 60660), (20220, 53697), (21231, 51140), (23013, 47180), (23590, 46026), (25570, 42462), (28308, 38355), (30330, 35798), (30684, 35385)]