15705084216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{130121}}^1$

素因数の和:130284

約数の個数: 64

約数和(自身を含む): 40473146880

約数和(自身を除く): 24768062664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 107, 141, 188, 214, 282, 321, 376, 428, 564, 642, 856, 1128, 1284, 2568, 5029, 10058, 15087, 20116, 30174, 40232, 60348, 120696, 130121, 260242, 390363, 520484, 780726, 1040968, 1561452, 3122904, 6115687, 12231374, 13922947, 18347061, 24462748, 27845894, 36694122, 41768841, 48925496, 55691788, 73388244, 83537682, 111383576, 146776488, 167075364, 334150728, 654378509, 1308757018, 1963135527, 2617514036, 3926271054, 5235028072, 7852542108, 15705084216]

約数ペア:

[(1, 15705084216), (2, 7852542108), (3, 5235028072), (4, 3926271054), (6, 2617514036), (8, 1963135527), (12, 1308757018), (24, 654378509), (47, 334150728), (94, 167075364), (107, 146776488), (141, 111383576), (188, 83537682), (214, 73388244), (282, 55691788), (321, 48925496), (376, 41768841), (428, 36694122), (564, 27845894), (642, 24462748), (856, 18347061), (1128, 13922947), (1284, 12231374), (2568, 6115687), (5029, 3122904), (10058, 1561452), (15087, 1040968), (20116, 780726), (30174, 520484), (40232, 390363), (60348, 260242), (120696, 130121)]