15691724496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1314

約数の個数: 240

約数和(自身を含む): 51137282560

約数和(自身を除く): 35445558064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 193, 237, 252, 316, 336, 386, 474, 504, 553, 579, 632, 711, 772, 948, 1008, 1021, 1106, 1158, 1264, 1351, 1422, 1544, 1659, 1737, 1896, 2042, 2212, 2316, 2702, 2844, 3063, 3088, 3318, 3474, 3792, 4053, 4084, 4424, 4632, 4977, 5404, 5688, 6126, 6636, 6948, 7147, 8106, 8168, 8848, 9189, 9264, 9954, 10808, 11376, 12159, 12252, 13272, 13896, 14294, 15247, 16212, 16336, 18378, 19908, 21441, 21616, 24318, 24504, 26544, 27792, 28588, 30494, 32424, 36756, 39816, 42882, 45741, 48636, 49008, 57176, 60988, 64323, 64848, 73512, 79632, 80659, 85764, 91482, 97272, 106729, 114352, 121976, 128646, 137223, 147024, 161318, 171528, 182964, 194544, 197053, 213458, 241977, 243952, 257292, 274446, 320187, 322636, 343056, 365928, 394106, 426916, 483954, 514584, 548892, 564613, 591159, 640374, 645272, 725931, 731856, 788212, 853832, 960561, 967908, 1029168, 1097784, 1129226, 1182318, 1280748, 1290544, 1379371, 1451862, 1576424, 1693839, 1707664, 1773477, 1921122, 1935816, 2195568, 2258452, 2364636, 2561496, 2758742, 2903724, 3152848, 3387678, 3546954, 3842244, 3871632, 4138113, 4516904, 4729272, 5081517, 5122992, 5517484, 5807448, 6775356, 7093908, 7684488, 8276226, 9033808, 9458544, 10163034, 11034968, 11614896, 12414339, 13550712, 14187816, 15368976, 15567187, 16552452, 20326068, 22069936, 24828678, 27101424, 28375632, 31134374, 33104904, 40652136, 46701561, 49657356, 62268748, 66209808, 81304272, 93403122, 99314712, 108970309, 124537496, 140104683, 186806244, 198629424, 217940618, 249074992, 280209366, 326910927, 373612488, 435881236, 560418732, 653821854, 747224976, 871762472, 980732781, 1120837464, 1307643708, 1743524944, 1961465562, 2241674928, 2615287416, 3922931124, 5230574832, 7845862248, 15691724496]

約数ペア:

[(1, 15691724496), (2, 7845862248), (3, 5230574832), (4, 3922931124), (6, 2615287416), (7, 2241674928), (8, 1961465562), (9, 1743524944), (12, 1307643708), (14, 1120837464), (16, 980732781), (18, 871762472), (21, 747224976), (24, 653821854), (28, 560418732), (36, 435881236), (42, 373612488), (48, 326910927), (56, 280209366), (63, 249074992), (72, 217940618), (79, 198629424), (84, 186806244), (112, 140104683), (126, 124537496), (144, 108970309), (158, 99314712), (168, 93403122), (193, 81304272), (237, 66209808), (252, 62268748), (316, 49657356), (336, 46701561), (386, 40652136), (474, 33104904), (504, 31134374), (553, 28375632), (579, 27101424), (632, 24828678), (711, 22069936), (772, 20326068), (948, 16552452), (1008, 15567187), (1021, 15368976), (1106, 14187816), (1158, 13550712), (1264, 12414339), (1351, 11614896), (1422, 11034968), (1544, 10163034), (1659, 9458544), (1737, 9033808), (1896, 8276226), (2042, 7684488), (2212, 7093908), (2316, 6775356), (2702, 5807448), (2844, 5517484), (3063, 5122992), (3088, 5081517), (3318, 4729272), (3474, 4516904), (3792, 4138113), (4053, 3871632), (4084, 3842244), (4424, 3546954), (4632, 3387678), (4977, 3152848), (5404, 2903724), (5688, 2758742), (6126, 2561496), (6636, 2364636), (6948, 2258452), (7147, 2195568), (8106, 1935816), (8168, 1921122), (8848, 1773477), (9189, 1707664), (9264, 1693839), (9954, 1576424), (10808, 1451862), (11376, 1379371), (12159, 1290544), (12252, 1280748), (13272, 1182318), (13896, 1129226), (14294, 1097784), (15247, 1029168), (16212, 967908), (16336, 960561), (18378, 853832), (19908, 788212), (21441, 731856), (21616, 725931), (24318, 645272), (24504, 640374), (26544, 591159), (27792, 564613), (28588, 548892), (30494, 514584), (32424, 483954), (36756, 426916), (39816, 394106), (42882, 365928), (45741, 343056), (48636, 322636), (49008, 320187), (57176, 274446), (60988, 257292), (64323, 243952), (64848, 241977), (73512, 213458), (79632, 197053), (80659, 194544), (85764, 182964), (91482, 171528), (97272, 161318), (106729, 147024), (114352, 137223), (121976, 128646)]