2155014708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11489}}^1$

素因数の和:11550

約数の個数: 144

約数和(自身を含む): 6601694400

約数和(自身を除く): 4446679692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 406, 462, 539, 588, 609, 638, 812, 924, 957, 1078, 1218, 1276, 1421, 1617, 1914, 2156, 2233, 2436, 2842, 3234, 3828, 4263, 4466, 5684, 6468, 6699, 8526, 8932, 11489, 13398, 15631, 17052, 22978, 26796, 31262, 34467, 45956, 46893, 62524, 68934, 80423, 93786, 126379, 137868, 160846, 187572, 241269, 252758, 321692, 333181, 379137, 482538, 505516, 562961, 666362, 758274, 884653, 965076, 999543, 1125922, 1332724, 1516548, 1688883, 1769306, 1999086, 2251844, 2332267, 2653959, 3377766, 3538612, 3664991, 3998172, 4664534, 5307918, 6192571, 6755532, 6996801, 7329982, 9329068, 10615836, 10994973, 12385142, 13993602, 14659964, 16325869, 18577713, 21989946, 24770284, 25654937, 27987204, 32651738, 37155426, 43979892, 48977607, 51309874, 65303476, 74310852, 76964811, 97955214, 102619748, 153929622, 179584559, 195910428, 307859244, 359169118, 538753677, 718338236, 1077507354, 2155014708]

約数ペア:

[(1, 2155014708), (2, 1077507354), (3, 718338236), (4, 538753677), (6, 359169118), (7, 307859244), (11, 195910428), (12, 179584559), (14, 153929622), (21, 102619748), (22, 97955214), (28, 76964811), (29, 74310852), (33, 65303476), (42, 51309874), (44, 48977607), (49, 43979892), (58, 37155426), (66, 32651738), (77, 27987204), (84, 25654937), (87, 24770284), (98, 21989946), (116, 18577713), (132, 16325869), (147, 14659964), (154, 13993602), (174, 12385142), (196, 10994973), (203, 10615836), (231, 9329068), (294, 7329982), (308, 6996801), (319, 6755532), (348, 6192571), (406, 5307918), (462, 4664534), (539, 3998172), (588, 3664991), (609, 3538612), (638, 3377766), (812, 2653959), (924, 2332267), (957, 2251844), (1078, 1999086), (1218, 1769306), (1276, 1688883), (1421, 1516548), (1617, 1332724), (1914, 1125922), (2156, 999543), (2233, 965076), (2436, 884653), (2842, 758274), (3234, 666362), (3828, 562961), (4263, 505516), (4466, 482538), (5684, 379137), (6468, 333181), (6699, 321692), (8526, 252758), (8932, 241269), (11489, 187572), (13398, 160846), (15631, 137868), (17052, 126379), (22978, 93786), (26796, 80423), (31262, 68934), (34467, 62524), (45956, 46893)]