15621590016

素因数分解:

$2^{10}\times 3^4\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:932

約数の個数: 220

約数和(自身を含む): 46872287880

約数和(自身を除く): 31250697864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 331, 384, 432, 512, 569, 576, 648, 662, 768, 864, 993, 1024, 1138, 1152, 1296, 1324, 1536, 1707, 1728, 1986, 2276, 2304, 2592, 2648, 2979, 3072, 3414, 3456, 3972, 4552, 4608, 5121, 5184, 5296, 5958, 6828, 6912, 7944, 8937, 9104, 9216, 10242, 10368, 10592, 11916, 13656, 13824, 15363, 15888, 17874, 18208, 20484, 20736, 21184, 23832, 26811, 27312, 27648, 30726, 31776, 35748, 36416, 40968, 41472, 42368, 46089, 47664, 53622, 54624, 61452, 63552, 71496, 72832, 81936, 82944, 84736, 92178, 95328, 107244, 109248, 122904, 127104, 142992, 145664, 163872, 169472, 184356, 188339, 190656, 214488, 218496, 245808, 254208, 285984, 291328, 327744, 338944, 368712, 376678, 381312, 428976, 436992, 491616, 508416, 565017, 571968, 582656, 655488, 737424, 753356, 762624, 857952, 873984, 983232, 1016832, 1130034, 1143936, 1310976, 1474848, 1506712, 1525248, 1695051, 1715904, 1747968, 1966464, 2260068, 2287872, 2621952, 2949696, 3013424, 3050496, 3390102, 3431808, 3932928, 4520136, 4575744, 5085153, 5243904, 5899392, 6026848, 6780204, 6863616, 7865856, 9040272, 9151488, 10170306, 11798784, 12053696, 13560408, 13727232, 15255459, 15731712, 18080544, 20340612, 23597568, 24107392, 27120816, 27454464, 30510918, 36161088, 40681224, 47195136, 48214784, 54241632, 61021836, 72322176, 81362448, 96429568, 108483264, 122043672, 144644352, 162724896, 192859136, 216966528, 244087344, 289288704, 325449792, 433933056, 488174688, 578577408, 650899584, 867866112, 976349376, 1301799168, 1735732224, 1952698752, 2603598336, 3905397504, 5207196672, 7810795008, 15621590016]

約数ペア:

[(1, 15621590016), (2, 7810795008), (3, 5207196672), (4, 3905397504), (6, 2603598336), (8, 1952698752), (9, 1735732224), (12, 1301799168), (16, 976349376), (18, 867866112), (24, 650899584), (27, 578577408), (32, 488174688), (36, 433933056), (48, 325449792), (54, 289288704), (64, 244087344), (72, 216966528), (81, 192859136), (96, 162724896), (108, 144644352), (128, 122043672), (144, 108483264), (162, 96429568), (192, 81362448), (216, 72322176), (256, 61021836), (288, 54241632), (324, 48214784), (331, 47195136), (384, 40681224), (432, 36161088), (512, 30510918), (569, 27454464), (576, 27120816), (648, 24107392), (662, 23597568), (768, 20340612), (864, 18080544), (993, 15731712), (1024, 15255459), (1138, 13727232), (1152, 13560408), (1296, 12053696), (1324, 11798784), (1536, 10170306), (1707, 9151488), (1728, 9040272), (1986, 7865856), (2276, 6863616), (2304, 6780204), (2592, 6026848), (2648, 5899392), (2979, 5243904), (3072, 5085153), (3414, 4575744), (3456, 4520136), (3972, 3932928), (4552, 3431808), (4608, 3390102), (5121, 3050496), (5184, 3013424), (5296, 2949696), (5958, 2621952), (6828, 2287872), (6912, 2260068), (7944, 1966464), (8937, 1747968), (9104, 1715904), (9216, 1695051), (10242, 1525248), (10368, 1506712), (10592, 1474848), (11916, 1310976), (13656, 1143936), (13824, 1130034), (15363, 1016832), (15888, 983232), (17874, 873984), (18208, 857952), (20484, 762624), (20736, 753356), (21184, 737424), (23832, 655488), (26811, 582656), (27312, 571968), (27648, 565017), (30726, 508416), (31776, 491616), (35748, 436992), (36416, 428976), (40968, 381312), (41472, 376678), (42368, 368712), (46089, 338944), (47664, 327744), (53622, 291328), (54624, 285984), (61452, 254208), (63552, 245808), (71496, 218496), (72832, 214488), (81936, 190656), (82944, 188339), (84736, 184356), (92178, 169472), (95328, 163872), (107244, 145664), (109248, 142992), (122904, 127104)]