2541239568

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{13339}}^1$

素因数の和:13376

約数の個数: 180

約数和(自身を含む): 8580127920

約数和(自身を除く): 6038888352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 5292, 6804, 7056, 7938, 9072, 10584, 11907, 13339, 13608, 15876, 21168, 23814, 26678, 27216, 31752, 40017, 47628, 53356, 63504, 80034, 93373, 95256, 106712, 120051, 160068, 186746, 190512, 213424, 240102, 280119, 320136, 360153, 373492, 480204, 560238, 640272, 653611, 720306, 746984, 840357, 960408, 1080459, 1120476, 1307222, 1440612, 1493968, 1680714, 1920816, 1960833, 2160918, 2240952, 2521071, 2614444, 2881224, 3241377, 3361428, 3921666, 4321836, 4481904, 5042142, 5228888, 5762448, 5882499, 6482754, 6722856, 7563213, 7843332, 8643672, 10084284, 10457776, 11764998, 12965508, 13445712, 15126426, 15686664, 17287344, 17647497, 20168568, 22689639, 23529996, 25931016, 30252852, 31373328, 35294994, 40337136, 45379278, 47059992, 51862032, 52942491, 60505704, 70589988, 90758556, 94119984, 105884982, 121011408, 141179976, 158827473, 181517112, 211769964, 282359952, 317654946, 363034224, 423539928, 635309892, 847079856, 1270619784, 2541239568]

約数ペア:

[(1, 2541239568), (2, 1270619784), (3, 847079856), (4, 635309892), (6, 423539928), (7, 363034224), (8, 317654946), (9, 282359952), (12, 211769964), (14, 181517112), (16, 158827473), (18, 141179976), (21, 121011408), (24, 105884982), (27, 94119984), (28, 90758556), (36, 70589988), (42, 60505704), (48, 52942491), (49, 51862032), (54, 47059992), (56, 45379278), (63, 40337136), (72, 35294994), (81, 31373328), (84, 30252852), (98, 25931016), (108, 23529996), (112, 22689639), (126, 20168568), (144, 17647497), (147, 17287344), (162, 15686664), (168, 15126426), (189, 13445712), (196, 12965508), (216, 11764998), (243, 10457776), (252, 10084284), (294, 8643672), (324, 7843332), (336, 7563213), (378, 6722856), (392, 6482754), (432, 5882499), (441, 5762448), (486, 5228888), (504, 5042142), (567, 4481904), (588, 4321836), (648, 3921666), (756, 3361428), (784, 3241377), (882, 2881224), (972, 2614444), (1008, 2521071), (1134, 2240952), (1176, 2160918), (1296, 1960833), (1323, 1920816), (1512, 1680714), (1701, 1493968), (1764, 1440612), (1944, 1307222), (2268, 1120476), (2352, 1080459), (2646, 960408), (3024, 840357), (3402, 746984), (3528, 720306), (3888, 653611), (3969, 640272), (4536, 560238), (5292, 480204), (6804, 373492), (7056, 360153), (7938, 320136), (9072, 280119), (10584, 240102), (11907, 213424), (13339, 190512), (13608, 186746), (15876, 160068), (21168, 120051), (23814, 106712), (26678, 95256), (27216, 93373), (31752, 80034), (40017, 63504), (47628, 53356)]