2899687080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{64783}}^1$

素因数の和:65170

約数の個数: 64

約数和(自身を含む): 8722517760

約数和(自身を除く): 5822830680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 7460, 8952, 11190, 14920, 22380, 44760, 64783, 129566, 194349, 259132, 323915, 388698, 518264, 647830, 777396, 971745, 1295660, 1554792, 1943490, 2591320, 3886980, 7773960, 24164059, 48328118, 72492177, 96656236, 120820295, 144984354, 193312472, 241640590, 289968708, 362460885, 483281180, 579937416, 724921770, 966562360, 1449843540, 2899687080]

約数ペア:

[(1, 2899687080), (2, 1449843540), (3, 966562360), (4, 724921770), (5, 579937416), (6, 483281180), (8, 362460885), (10, 289968708), (12, 241640590), (15, 193312472), (20, 144984354), (24, 120820295), (30, 96656236), (40, 72492177), (60, 48328118), (120, 24164059), (373, 7773960), (746, 3886980), (1119, 2591320), (1492, 1943490), (1865, 1554792), (2238, 1295660), (2984, 971745), (3730, 777396), (4476, 647830), (5595, 518264), (7460, 388698), (8952, 323915), (11190, 259132), (14920, 194349), (22380, 129566), (44760, 64783)]