2587763760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{104683}}^1$

素因数の和:104802

約数の個数: 80

約数和(自身を含む): 8100029184

約数和(自身を除く): 5512265424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 104683, 209366, 314049, 418732, 523415, 628098, 837464, 1046830, 1256196, 1570245, 1674928, 2093660, 2512392, 3140490, 4187320, 5024784, 6280980, 8374640, 10782349, 12561960, 21564698, 25123920, 32347047, 43129396, 53911745, 64694094, 86258792, 107823490, 129388188, 161735235, 172517584, 215646980, 258776376, 323470470, 431293960, 517552752, 646940940, 862587920, 1293881880, 2587763760]

約数ペア:

[(1, 2587763760), (2, 1293881880), (3, 862587920), (4, 646940940), (5, 517552752), (6, 431293960), (8, 323470470), (10, 258776376), (12, 215646980), (15, 172517584), (16, 161735235), (20, 129388188), (24, 107823490), (30, 86258792), (40, 64694094), (48, 53911745), (60, 43129396), (80, 32347047), (103, 25123920), (120, 21564698), (206, 12561960), (240, 10782349), (309, 8374640), (412, 6280980), (515, 5024784), (618, 4187320), (824, 3140490), (1030, 2512392), (1236, 2093660), (1545, 1674928), (1648, 1570245), (2060, 1256196), (2472, 1046830), (3090, 837464), (4120, 628098), (4944, 523415), (6180, 418732), (8240, 314049), (12360, 209366), (24720, 104683)]