6136426640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{3847}}^1$

素因数の和:4144

約数の個数: 80

約数和(自身を含む): 14474883072

約数和(自身を除く): 8338456432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 157, 254, 314, 508, 628, 635, 785, 1016, 1256, 1270, 1570, 2032, 2512, 2540, 3140, 3847, 5080, 6280, 7694, 10160, 12560, 15388, 19235, 19939, 30776, 38470, 39878, 61552, 76940, 79756, 99695, 153880, 159512, 199390, 307760, 319024, 398780, 488569, 603979, 797560, 977138, 1207958, 1595120, 1954276, 2415916, 2442845, 3019895, 3908552, 4831832, 4885690, 6039790, 7817104, 9663664, 9771380, 12079580, 19542760, 24159160, 39085520, 48318320, 76705333, 153410666, 306821332, 383526665, 613642664, 767053330, 1227285328, 1534106660, 3068213320, 6136426640]

約数ペア:

[(1, 6136426640), (2, 3068213320), (4, 1534106660), (5, 1227285328), (8, 767053330), (10, 613642664), (16, 383526665), (20, 306821332), (40, 153410666), (80, 76705333), (127, 48318320), (157, 39085520), (254, 24159160), (314, 19542760), (508, 12079580), (628, 9771380), (635, 9663664), (785, 7817104), (1016, 6039790), (1256, 4885690), (1270, 4831832), (1570, 3908552), (2032, 3019895), (2512, 2442845), (2540, 2415916), (3140, 1954276), (3847, 1595120), (5080, 1207958), (6280, 977138), (7694, 797560), (10160, 603979), (12560, 488569), (15388, 398780), (19235, 319024), (19939, 307760), (30776, 199390), (38470, 159512), (39878, 153880), (61552, 99695), (76940, 79756)]