620015616

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 234

約数和(自身を含む): 1982713460

約数和(自身を除く): 1362697844

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 139, 144, 176, 192, 198, 242, 256, 264, 278, 288, 352, 363, 384, 396, 417, 484, 512, 528, 556, 576, 704, 726, 768, 792, 834, 968, 1024, 1056, 1089, 1112, 1152, 1251, 1408, 1452, 1529, 1536, 1584, 1668, 1936, 2048, 2112, 2178, 2224, 2304, 2502, 2816, 2904, 3058, 3072, 3168, 3336, 3872, 4096, 4224, 4356, 4448, 4587, 4608, 5004, 5632, 5808, 6116, 6144, 6336, 6672, 7744, 8448, 8712, 8896, 9174, 9216, 10008, 11264, 11616, 12232, 12288, 12672, 13344, 13761, 15488, 16819, 16896, 17424, 17792, 18348, 18432, 20016, 22528, 23232, 24464, 25344, 26688, 27522, 30976, 33638, 33792, 34848, 35584, 36696, 36864, 40032, 45056, 46464, 48928, 50457, 50688, 53376, 55044, 61952, 67276, 67584, 69696, 71168, 73392, 80064, 92928, 97856, 100914, 101376, 106752, 110088, 123904, 134552, 135168, 139392, 142336, 146784, 151371, 160128, 185856, 195712, 201828, 202752, 213504, 220176, 247808, 269104, 278784, 284672, 293568, 302742, 320256, 371712, 391424, 403656, 405504, 427008, 440352, 495616, 538208, 557568, 569344, 587136, 605484, 640512, 743424, 782848, 807312, 854016, 880704, 1076416, 1115136, 1174272, 1210968, 1281024, 1486848, 1565696, 1614624, 1708032, 1761408, 2152832, 2230272, 2348544, 2421936, 2562048, 3131392, 3229248, 3522816, 4305664, 4460544, 4697088, 4843872, 5124096, 6262784, 6458496, 7045632, 8611328, 9394176, 9687744, 12916992, 14091264, 17222656, 18788352, 19375488, 25833984, 28182528, 34445312, 38750976, 51667968, 56365056, 68890624, 77501952, 103335936, 155003904, 206671872, 310007808, 620015616]

約数ペア:

[(1, 620015616), (2, 310007808), (3, 206671872), (4, 155003904), (6, 103335936), (8, 77501952), (9, 68890624), (11, 56365056), (12, 51667968), (16, 38750976), (18, 34445312), (22, 28182528), (24, 25833984), (32, 19375488), (33, 18788352), (36, 17222656), (44, 14091264), (48, 12916992), (64, 9687744), (66, 9394176), (72, 8611328), (88, 7045632), (96, 6458496), (99, 6262784), (121, 5124096), (128, 4843872), (132, 4697088), (139, 4460544), (144, 4305664), (176, 3522816), (192, 3229248), (198, 3131392), (242, 2562048), (256, 2421936), (264, 2348544), (278, 2230272), (288, 2152832), (352, 1761408), (363, 1708032), (384, 1614624), (396, 1565696), (417, 1486848), (484, 1281024), (512, 1210968), (528, 1174272), (556, 1115136), (576, 1076416), (704, 880704), (726, 854016), (768, 807312), (792, 782848), (834, 743424), (968, 640512), (1024, 605484), (1056, 587136), (1089, 569344), (1112, 557568), (1152, 538208), (1251, 495616), (1408, 440352), (1452, 427008), (1529, 405504), (1536, 403656), (1584, 391424), (1668, 371712), (1936, 320256), (2048, 302742), (2112, 293568), (2178, 284672), (2224, 278784), (2304, 269104), (2502, 247808), (2816, 220176), (2904, 213504), (3058, 202752), (3072, 201828), (3168, 195712), (3336, 185856), (3872, 160128), (4096, 151371), (4224, 146784), (4356, 142336), (4448, 139392), (4587, 135168), (4608, 134552), (5004, 123904), (5632, 110088), (5808, 106752), (6116, 101376), (6144, 100914), (6336, 97856), (6672, 92928), (7744, 80064), (8448, 73392), (8712, 71168), (8896, 69696), (9174, 67584), (9216, 67276), (10008, 61952), (11264, 55044), (11616, 53376), (12232, 50688), (12288, 50457), (12672, 48928), (13344, 46464), (13761, 45056), (15488, 40032), (16819, 36864), (16896, 36696), (17424, 35584), (17792, 34848), (18348, 33792), (18432, 33638), (20016, 30976), (22528, 27522), (23232, 26688), (24464, 25344)]