1570496970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{38749}}^1$

素因数の和:38959

約数の個数: 64

約数和(自身を含む): 4330080000

約数和(自身を除く): 2759583030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 4053, 5790, 6755, 8106, 13510, 20265, 38749, 40530, 77498, 116247, 193745, 232494, 271243, 387490, 542486, 581235, 813729, 1162470, 1356215, 1627458, 2712430, 4068645, 7478557, 8137290, 14957114, 22435671, 37392785, 44871342, 52349899, 74785570, 104699798, 112178355, 157049697, 224356710, 261749495, 314099394, 523498990, 785248485, 1570496970]

約数ペア:

[(1, 1570496970), (2, 785248485), (3, 523498990), (5, 314099394), (6, 261749495), (7, 224356710), (10, 157049697), (14, 112178355), (15, 104699798), (21, 74785570), (30, 52349899), (35, 44871342), (42, 37392785), (70, 22435671), (105, 14957114), (193, 8137290), (210, 7478557), (386, 4068645), (579, 2712430), (965, 1627458), (1158, 1356215), (1351, 1162470), (1930, 813729), (2702, 581235), (2895, 542486), (4053, 387490), (5790, 271243), (6755, 232494), (8106, 193745), (13510, 116247), (20265, 77498), (38749, 40530)]