11715696580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{881}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 29430124416

約数和(自身を除く): 17714427836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 47, 70, 86, 94, 140, 172, 188, 215, 235, 301, 329, 430, 470, 602, 658, 860, 881, 940, 1204, 1316, 1505, 1645, 1762, 2021, 2209, 3010, 3290, 3524, 4042, 4405, 4418, 6020, 6167, 6580, 8084, 8810, 8836, 10105, 11045, 12334, 14147, 15463, 17620, 20210, 22090, 24668, 28294, 30835, 30926, 37883, 40420, 41407, 44180, 56588, 61670, 61852, 70735, 75766, 77315, 82814, 94987, 123340, 141470, 151532, 154630, 165628, 189415, 189974, 207035, 265181, 282940, 289849, 309260, 378830, 379948, 414070, 474935, 530362, 579698, 664909, 757660, 828140, 949870, 1060724, 1159396, 1325905, 1329818, 1449245, 1780501, 1899740, 1946129, 2651810, 2659636, 2898490, 3324545, 3561002, 3892258, 5303620, 5796980, 6649090, 7122004, 7784516, 8902505, 9730645, 12463507, 13298180, 13622903, 17805010, 19461290, 24927014, 27245806, 35610020, 38922580, 49854028, 54491612, 62317535, 68114515, 83683547, 124635070, 136229030, 167367094, 249270140, 272458060, 334734188, 418417735, 585784829, 836835470, 1171569658, 1673670940, 2343139316, 2928924145, 5857848290, 11715696580]

約数ペア:

[(1, 11715696580), (2, 5857848290), (4, 2928924145), (5, 2343139316), (7, 1673670940), (10, 1171569658), (14, 836835470), (20, 585784829), (28, 418417735), (35, 334734188), (43, 272458060), (47, 249270140), (70, 167367094), (86, 136229030), (94, 124635070), (140, 83683547), (172, 68114515), (188, 62317535), (215, 54491612), (235, 49854028), (301, 38922580), (329, 35610020), (430, 27245806), (470, 24927014), (602, 19461290), (658, 17805010), (860, 13622903), (881, 13298180), (940, 12463507), (1204, 9730645), (1316, 8902505), (1505, 7784516), (1645, 7122004), (1762, 6649090), (2021, 5796980), (2209, 5303620), (3010, 3892258), (3290, 3561002), (3524, 3324545), (4042, 2898490), (4405, 2659636), (4418, 2651810), (6020, 1946129), (6167, 1899740), (6580, 1780501), (8084, 1449245), (8810, 1329818), (8836, 1325905), (10105, 1159396), (11045, 1060724), (12334, 949870), (14147, 828140), (15463, 757660), (17620, 664909), (20210, 579698), (22090, 530362), (24668, 474935), (28294, 414070), (30835, 379948), (30926, 378830), (37883, 309260), (40420, 289849), (41407, 282940), (44180, 265181), (56588, 207035), (61670, 189974), (61852, 189415), (70735, 165628), (75766, 154630), (77315, 151532), (82814, 141470), (94987, 123340)]