2870515680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:937

約数の個数: 192

約数和(自身を含む): 9376819200

約数和(自身を除く): 6506303520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 379, 465, 480, 496, 509, 620, 744, 758, 930, 992, 1018, 1137, 1240, 1488, 1516, 1527, 1860, 1895, 2036, 2274, 2480, 2545, 2976, 3032, 3054, 3720, 3790, 4072, 4548, 4960, 5090, 5685, 6064, 6108, 7440, 7580, 7635, 8144, 9096, 10180, 11370, 11749, 12128, 12216, 14880, 15160, 15270, 15779, 16288, 18192, 20360, 22740, 23498, 24432, 30320, 30540, 31558, 35247, 36384, 40720, 45480, 46996, 47337, 48864, 58745, 60640, 61080, 63116, 70494, 78895, 81440, 90960, 93992, 94674, 117490, 122160, 126232, 140988, 157790, 176235, 181920, 187984, 189348, 192911, 234980, 236685, 244320, 252464, 281976, 315580, 352470, 375968, 378696, 385822, 469960, 473370, 504928, 563952, 578733, 631160, 704940, 757392, 771644, 939920, 946740, 964555, 1127904, 1157466, 1262320, 1409880, 1514784, 1543288, 1879840, 1893480, 1929110, 2314932, 2524640, 2819760, 2893665, 3086576, 3786960, 3858220, 4629864, 5639520, 5787330, 5980241, 6173152, 7573920, 7716440, 9259728, 11574660, 11960482, 15432880, 17940723, 18519456, 23149320, 23920964, 29901205, 30865760, 35881446, 46298640, 47841928, 59802410, 71762892, 89703615, 92597280, 95683856, 119604820, 143525784, 179407230, 191367712, 239209640, 287051568, 358814460, 478419280, 574103136, 717628920, 956838560, 1435257840, 2870515680]

約数ペア:

[(1, 2870515680), (2, 1435257840), (3, 956838560), (4, 717628920), (5, 574103136), (6, 478419280), (8, 358814460), (10, 287051568), (12, 239209640), (15, 191367712), (16, 179407230), (20, 143525784), (24, 119604820), (30, 95683856), (31, 92597280), (32, 89703615), (40, 71762892), (48, 59802410), (60, 47841928), (62, 46298640), (80, 35881446), (93, 30865760), (96, 29901205), (120, 23920964), (124, 23149320), (155, 18519456), (160, 17940723), (186, 15432880), (240, 11960482), (248, 11574660), (310, 9259728), (372, 7716440), (379, 7573920), (465, 6173152), (480, 5980241), (496, 5787330), (509, 5639520), (620, 4629864), (744, 3858220), (758, 3786960), (930, 3086576), (992, 2893665), (1018, 2819760), (1137, 2524640), (1240, 2314932), (1488, 1929110), (1516, 1893480), (1527, 1879840), (1860, 1543288), (1895, 1514784), (2036, 1409880), (2274, 1262320), (2480, 1157466), (2545, 1127904), (2976, 964555), (3032, 946740), (3054, 939920), (3720, 771644), (3790, 757392), (4072, 704940), (4548, 631160), (4960, 578733), (5090, 563952), (5685, 504928), (6064, 473370), (6108, 469960), (7440, 385822), (7580, 378696), (7635, 375968), (8144, 352470), (9096, 315580), (10180, 281976), (11370, 252464), (11749, 244320), (12128, 236685), (12216, 234980), (14880, 192911), (15160, 189348), (15270, 187984), (15779, 181920), (16288, 176235), (18192, 157790), (20360, 140988), (22740, 126232), (23498, 122160), (24432, 117490), (30320, 94674), (30540, 93992), (31558, 90960), (35247, 81440), (36384, 78895), (40720, 70494), (45480, 63116), (46996, 61080), (47337, 60640), (48864, 58745)]