2531662560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83719}}^1$

素因数の和:83750

約数の個数: 192

約数和(自身を含む): 10126771200

約数和(自身を除く): 7595108640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 83719, 167438, 251157, 334876, 418595, 502314, 586033, 669752, 753471, 837190, 1004628, 1172066, 1255785, 1339504, 1506942, 1674380, 1758099, 2009256, 2260413, 2344132, 2511570, 2679008, 2930165, 3013884, 3348760, 3516198, 3767355, 4018512, 4520826, 4688264, 5023140, 5274297, 5860330, 6027768, 6697520, 7032396, 7534710, 8037024, 8790495, 9041652, 9376528, 10046280, 10548594, 11302065, 11720660, 12055536, 13395040, 14064792, 15069420, 15822891, 17580990, 18083304, 18753056, 20092560, 21097188, 22604130, 23441320, 24111072, 26371485, 28129584, 30138840, 31645782, 35161980, 36166608, 40185120, 42194376, 45208260, 46882640, 52742970, 56259168, 60277680, 63291564, 70323960, 72333216, 79114455, 84388752, 90416520, 93765280, 105485940, 120555360, 126583128, 140647920, 158228910, 168777504, 180833040, 210971880, 253166256, 281295840, 316457820, 361666080, 421943760, 506332512, 632915640, 843887520, 1265831280, 2531662560]

約数ペア:

[(1, 2531662560), (2, 1265831280), (3, 843887520), (4, 632915640), (5, 506332512), (6, 421943760), (7, 361666080), (8, 316457820), (9, 281295840), (10, 253166256), (12, 210971880), (14, 180833040), (15, 168777504), (16, 158228910), (18, 140647920), (20, 126583128), (21, 120555360), (24, 105485940), (27, 93765280), (28, 90416520), (30, 84388752), (32, 79114455), (35, 72333216), (36, 70323960), (40, 63291564), (42, 60277680), (45, 56259168), (48, 52742970), (54, 46882640), (56, 45208260), (60, 42194376), (63, 40185120), (70, 36166608), (72, 35161980), (80, 31645782), (84, 30138840), (90, 28129584), (96, 26371485), (105, 24111072), (108, 23441320), (112, 22604130), (120, 21097188), (126, 20092560), (135, 18753056), (140, 18083304), (144, 17580990), (160, 15822891), (168, 15069420), (180, 14064792), (189, 13395040), (210, 12055536), (216, 11720660), (224, 11302065), (240, 10548594), (252, 10046280), (270, 9376528), (280, 9041652), (288, 8790495), (315, 8037024), (336, 7534710), (360, 7032396), (378, 6697520), (420, 6027768), (432, 5860330), (480, 5274297), (504, 5023140), (540, 4688264), (560, 4520826), (630, 4018512), (672, 3767355), (720, 3516198), (756, 3348760), (840, 3013884), (864, 2930165), (945, 2679008), (1008, 2511570), (1080, 2344132), (1120, 2260413), (1260, 2009256), (1440, 1758099), (1512, 1674380), (1680, 1506942), (1890, 1339504), (2016, 1255785), (2160, 1172066), (2520, 1004628), (3024, 837190), (3360, 753471), (3780, 669752), (4320, 586033), (5040, 502314), (6048, 418595), (7560, 334876), (10080, 251157), (15120, 167438), (30240, 83719)]