11980493385

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 24466406400

約数和(自身を除く): 12485913015

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 53, 79, 85, 105, 119, 147, 159, 229, 237, 245, 255, 265, 357, 371, 395, 553, 595, 687, 735, 795, 833, 901, 1113, 1145, 1185, 1343, 1603, 1659, 1785, 1855, 2499, 2597, 2703, 2765, 3435, 3871, 3893, 4029, 4165, 4187, 4505, 4809, 5565, 6307, 6715, 7791, 8015, 8295, 9401, 11221, 11613, 11679, 12137, 12495, 12561, 12985, 13515, 18091, 18921, 19355, 19465, 20145, 20935, 24045, 27251, 28203, 29309, 31535, 33663, 36411, 38955, 44149, 47005, 54273, 56105, 58065, 58395, 60685, 62805, 65807, 71179, 81753, 84959, 87927, 90455, 94605, 126637, 132447, 136255, 141015, 146545, 168315, 182055, 190757, 197421, 205163, 206329, 213537, 220745, 254877, 271365, 307547, 329035, 355895, 379911, 408765, 424795, 439635, 498253, 572271, 594713, 615489, 618987, 633185, 662235, 886459, 922641, 953785, 958823, 987105, 1025815, 1031645, 1067685, 1274385, 1444303, 1494759, 1537735, 1784139, 1899555, 2152829, 2491265, 2659377, 2861355, 2876469, 2973565, 3077445, 3094935, 3487771, 4332909, 4432295, 4613205, 4794115, 6458487, 6711761, 7221515, 7473795, 8920695, 10110121, 10463313, 10764145, 13296885, 14382345, 15069803, 16299991, 17438855, 20135283, 21664545, 30330363, 32292435, 33558805, 45209409, 46982327, 48899973, 50550605, 52316565, 75349015, 81499955, 100676415, 114099937, 140946981, 151651815, 226047045, 234911635, 244499865, 342299811, 570499685, 704734905, 798699559, 1711499055, 2396098677, 3993497795, 11980493385]

約数ペア:

[(1, 11980493385), (3, 3993497795), (5, 2396098677), (7, 1711499055), (15, 798699559), (17, 704734905), (21, 570499685), (35, 342299811), (49, 244499865), (51, 234911635), (53, 226047045), (79, 151651815), (85, 140946981), (105, 114099937), (119, 100676415), (147, 81499955), (159, 75349015), (229, 52316565), (237, 50550605), (245, 48899973), (255, 46982327), (265, 45209409), (357, 33558805), (371, 32292435), (395, 30330363), (553, 21664545), (595, 20135283), (687, 17438855), (735, 16299991), (795, 15069803), (833, 14382345), (901, 13296885), (1113, 10764145), (1145, 10463313), (1185, 10110121), (1343, 8920695), (1603, 7473795), (1659, 7221515), (1785, 6711761), (1855, 6458487), (2499, 4794115), (2597, 4613205), (2703, 4432295), (2765, 4332909), (3435, 3487771), (3871, 3094935), (3893, 3077445), (4029, 2973565), (4165, 2876469), (4187, 2861355), (4505, 2659377), (4809, 2491265), (5565, 2152829), (6307, 1899555), (6715, 1784139), (7791, 1537735), (8015, 1494759), (8295, 1444303), (9401, 1274385), (11221, 1067685), (11613, 1031645), (11679, 1025815), (12137, 987105), (12495, 958823), (12561, 953785), (12985, 922641), (13515, 886459), (18091, 662235), (18921, 633185), (19355, 618987), (19465, 615489), (20145, 594713), (20935, 572271), (24045, 498253), (27251, 439635), (28203, 424795), (29309, 408765), (31535, 379911), (33663, 355895), (36411, 329035), (38955, 307547), (44149, 271365), (47005, 254877), (54273, 220745), (56105, 213537), (58065, 206329), (58395, 205163), (60685, 197421), (62805, 190757), (65807, 182055), (71179, 168315), (81753, 146545), (84959, 141015), (87927, 136255), (90455, 132447), (94605, 126637)]