867797280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{28697}}^1$

素因数の和:28728

約数の個数: 192

約数和(自身を含む): 3471310080

約数和(自身を除く): 2603512800

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, 28697, 30240, 57394, 86091, 114788, 143485, 172182, 200879, 229576, 258273, 286970, 344364, 401758, 430455, 459152, 516546, 573940, 602637, 688728, 774819, 803516, 860910, 918304, 1004395, 1033092, 1147880, 1205274, 1291365, 1377456, 1549638, 1607032, 1721820, 1807911, 2008790, 2066184, 2295760, 2410548, 2582730, 2754912, 3013185, 3099276, 3214064, 3443640, 3615822, 3874095, 4017580, 4132368, 4591520, 4821096, 5165460, 5423733, 6026370, 6198552, 6428128, 6887280, 7231644, 7748190, 8035160, 8264736, 9039555, 9642192, 10330920, 10847466, 12052740, 12397104, 13774560, 14463288, 15496380, 16070320, 18079110, 19284384, 20661840, 21694932, 24105480, 24794208, 27118665, 28926576, 30992760, 32140640, 36158220, 41323680, 43389864, 48210960, 54237330, 57853152, 61985520, 72316440, 86779728, 96421920, 108474660, 123971040, 144632880, 173559456, 216949320, 289265760, 433898640, 867797280]

約数ペア:

[(1, 867797280), (2, 433898640), (3, 289265760), (4, 216949320), (5, 173559456), (6, 144632880), (7, 123971040), (8, 108474660), (9, 96421920), (10, 86779728), (12, 72316440), (14, 61985520), (15, 57853152), (16, 54237330), (18, 48210960), (20, 43389864), (21, 41323680), (24, 36158220), (27, 32140640), (28, 30992760), (30, 28926576), (32, 27118665), (35, 24794208), (36, 24105480), (40, 21694932), (42, 20661840), (45, 19284384), (48, 18079110), (54, 16070320), (56, 15496380), (60, 14463288), (63, 13774560), (70, 12397104), (72, 12052740), (80, 10847466), (84, 10330920), (90, 9642192), (96, 9039555), (105, 8264736), (108, 8035160), (112, 7748190), (120, 7231644), (126, 6887280), (135, 6428128), (140, 6198552), (144, 6026370), (160, 5423733), (168, 5165460), (180, 4821096), (189, 4591520), (210, 4132368), (216, 4017580), (224, 3874095), (240, 3615822), (252, 3443640), (270, 3214064), (280, 3099276), (288, 3013185), (315, 2754912), (336, 2582730), (360, 2410548), (378, 2295760), (420, 2066184), (432, 2008790), (480, 1807911), (504, 1721820), (540, 1607032), (560, 1549638), (630, 1377456), (672, 1291365), (720, 1205274), (756, 1147880), (840, 1033092), (864, 1004395), (945, 918304), (1008, 860910), (1080, 803516), (1120, 774819), (1260, 688728), (1440, 602637), (1512, 573940), (1680, 516546), (1890, 459152), (2016, 430455), (2160, 401758), (2520, 344364), (3024, 286970), (3360, 258273), (3780, 229576), (4320, 200879), (5040, 172182), (6048, 143485), (7560, 114788), (10080, 86091), (15120, 57394), (28697, 30240)]