2554790112

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1326

約数の個数: 192

約数和(自身を含む): 8542195200

約数和(自身を除く): 5987405088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 641, 659, 672, 756, 864, 1008, 1282, 1318, 1512, 1923, 1977, 2016, 2564, 2636, 3024, 3846, 3954, 4487, 4613, 5128, 5272, 5769, 5931, 6048, 7692, 7908, 8974, 9226, 10256, 10544, 11538, 11862, 13461, 13839, 15384, 15816, 17307, 17793, 17948, 18452, 20512, 21088, 23076, 23724, 26922, 27678, 30768, 31632, 34614, 35586, 35896, 36904, 40383, 41517, 46152, 47448, 53844, 55356, 61536, 63264, 69228, 71172, 71792, 73808, 80766, 83034, 92304, 94896, 107688, 110712, 121149, 124551, 138456, 142344, 143584, 147616, 161532, 166068, 184608, 189792, 215376, 221424, 242298, 249102, 276912, 284688, 323064, 332136, 422419, 430752, 442848, 484596, 498204, 553824, 569376, 646128, 664272, 844838, 969192, 996408, 1267257, 1292256, 1328544, 1689676, 1938384, 1992816, 2534514, 2956933, 3379352, 3801771, 3876768, 3985632, 5069028, 5913866, 6758704, 7603542, 8870799, 10138056, 11405313, 11827732, 13517408, 15207084, 17741598, 20276112, 22810626, 23655464, 26612397, 30414168, 35483196, 40552224, 45621252, 47310928, 53224794, 60828336, 70966392, 79837191, 91242504, 94621856, 106449588, 121656672, 141932784, 159674382, 182485008, 212899176, 283865568, 319348764, 364970016, 425798352, 638697528, 851596704, 1277395056, 2554790112]

約数ペア:

[(1, 2554790112), (2, 1277395056), (3, 851596704), (4, 638697528), (6, 425798352), (7, 364970016), (8, 319348764), (9, 283865568), (12, 212899176), (14, 182485008), (16, 159674382), (18, 141932784), (21, 121656672), (24, 106449588), (27, 94621856), (28, 91242504), (32, 79837191), (36, 70966392), (42, 60828336), (48, 53224794), (54, 47310928), (56, 45621252), (63, 40552224), (72, 35483196), (84, 30414168), (96, 26612397), (108, 23655464), (112, 22810626), (126, 20276112), (144, 17741598), (168, 15207084), (189, 13517408), (216, 11827732), (224, 11405313), (252, 10138056), (288, 8870799), (336, 7603542), (378, 6758704), (432, 5913866), (504, 5069028), (641, 3985632), (659, 3876768), (672, 3801771), (756, 3379352), (864, 2956933), (1008, 2534514), (1282, 1992816), (1318, 1938384), (1512, 1689676), (1923, 1328544), (1977, 1292256), (2016, 1267257), (2564, 996408), (2636, 969192), (3024, 844838), (3846, 664272), (3954, 646128), (4487, 569376), (4613, 553824), (5128, 498204), (5272, 484596), (5769, 442848), (5931, 430752), (6048, 422419), (7692, 332136), (7908, 323064), (8974, 284688), (9226, 276912), (10256, 249102), (10544, 242298), (11538, 221424), (11862, 215376), (13461, 189792), (13839, 184608), (15384, 166068), (15816, 161532), (17307, 147616), (17793, 143584), (17948, 142344), (18452, 138456), (20512, 124551), (21088, 121149), (23076, 110712), (23724, 107688), (26922, 94896), (27678, 92304), (30768, 83034), (31632, 80766), (34614, 73808), (35586, 71792), (35896, 71172), (36904, 69228), (40383, 63264), (41517, 61536), (46152, 55356), (47448, 53844)]