2509971948

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 240

約数和(自身を含む): 7453464480

約数和(自身を除く): 4943492532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 89, 99, 108, 123, 132, 162, 164, 178, 193, 198, 246, 267, 297, 324, 356, 369, 386, 396, 451, 492, 534, 579, 594, 738, 772, 801, 891, 902, 979, 1068, 1107, 1158, 1188, 1353, 1476, 1602, 1737, 1782, 1804, 1958, 2123, 2214, 2316, 2403, 2706, 2937, 3204, 3321, 3474, 3564, 3649, 3916, 4059, 4246, 4428, 4806, 5211, 5412, 5874, 6369, 6642, 6948, 7209, 7298, 7913, 8118, 8492, 8811, 9612, 10422, 10947, 11748, 12177, 12738, 13284, 14418, 14596, 15633, 15826, 16236, 17177, 17622, 19107, 20844, 21894, 23739, 24354, 25476, 26433, 28836, 31266, 31652, 32841, 34354, 35244, 36531, 38214, 40139, 43788, 47478, 48708, 51531, 52866, 57321, 62532, 65682, 68708, 71217, 73062, 76428, 79299, 80278, 87043, 94956, 98523, 103062, 105732, 114642, 120417, 131364, 142434, 146124, 154593, 158598, 160556, 171963, 174086, 188947, 197046, 206124, 213651, 229284, 240834, 261129, 284868, 295569, 309186, 317196, 343926, 348172, 361251, 377894, 394092, 427302, 463779, 481668, 522258, 566841, 591138, 618372, 640953, 687852, 704257, 722502, 755788, 783387, 854604, 927558, 1044516, 1083753, 1133682, 1182276, 1281906, 1391337, 1408514, 1445004, 1566774, 1700523, 1855116, 2112771, 2167506, 2267364, 2350161, 2563812, 2782674, 2817028, 3133548, 3251259, 3401046, 4225542, 4335012, 4700322, 5101569, 5565348, 6338313, 6502518, 6802092, 7050483, 7746827, 8451084, 9400644, 10203138, 12676626, 13005036, 14100966, 15304707, 15493654, 19014939, 20406276, 23240481, 25353252, 28201932, 30609414, 30987308, 38029878, 46480962, 57044817, 61218828, 69721443, 76059756, 92961924, 114089634, 139442886, 209164329, 228179268, 278885772, 418328658, 627492987, 836657316, 1254985974, 2509971948]

約数ペア:

[(1, 2509971948), (2, 1254985974), (3, 836657316), (4, 627492987), (6, 418328658), (9, 278885772), (11, 228179268), (12, 209164329), (18, 139442886), (22, 114089634), (27, 92961924), (33, 76059756), (36, 69721443), (41, 61218828), (44, 57044817), (54, 46480962), (66, 38029878), (81, 30987308), (82, 30609414), (89, 28201932), (99, 25353252), (108, 23240481), (123, 20406276), (132, 19014939), (162, 15493654), (164, 15304707), (178, 14100966), (193, 13005036), (198, 12676626), (246, 10203138), (267, 9400644), (297, 8451084), (324, 7746827), (356, 7050483), (369, 6802092), (386, 6502518), (396, 6338313), (451, 5565348), (492, 5101569), (534, 4700322), (579, 4335012), (594, 4225542), (738, 3401046), (772, 3251259), (801, 3133548), (891, 2817028), (902, 2782674), (979, 2563812), (1068, 2350161), (1107, 2267364), (1158, 2167506), (1188, 2112771), (1353, 1855116), (1476, 1700523), (1602, 1566774), (1737, 1445004), (1782, 1408514), (1804, 1391337), (1958, 1281906), (2123, 1182276), (2214, 1133682), (2316, 1083753), (2403, 1044516), (2706, 927558), (2937, 854604), (3204, 783387), (3321, 755788), (3474, 722502), (3564, 704257), (3649, 687852), (3916, 640953), (4059, 618372), (4246, 591138), (4428, 566841), (4806, 522258), (5211, 481668), (5412, 463779), (5874, 427302), (6369, 394092), (6642, 377894), (6948, 361251), (7209, 348172), (7298, 343926), (7913, 317196), (8118, 309186), (8492, 295569), (8811, 284868), (9612, 261129), (10422, 240834), (10947, 229284), (11748, 213651), (12177, 206124), (12738, 197046), (13284, 188947), (14418, 174086), (14596, 171963), (15633, 160556), (15826, 158598), (16236, 154593), (17177, 146124), (17622, 142434), (19107, 131364), (20844, 120417), (21894, 114642), (23739, 105732), (24354, 103062), (25476, 98523), (26433, 94956), (28836, 87043), (31266, 80278), (31652, 79299), (32841, 76428), (34354, 73062), (35244, 71217), (36531, 68708), (38214, 65682), (40139, 62532), (43788, 57321), (47478, 52866), (48708, 51531)]