1330210486120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6860999}}^1$

素因数の和:6861178

約数の個数: 64

約数和(自身を含む): 3097329840000

約数和(自身を除く): 1767119353880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 131, 148, 185, 262, 296, 370, 524, 655, 740, 1048, 1310, 1480, 2620, 4847, 5240, 9694, 19388, 24235, 38776, 48470, 96940, 193880, 6860999, 13721998, 27443996, 34304995, 54887992, 68609990, 137219980, 253856963, 274439960, 507713926, 898790869, 1015427852, 1269284815, 1797581738, 2030855704, 2538569630, 3595163476, 4493954345, 5077139260, 7190326952, 8987908690, 10154278520, 17975817380, 33255262153, 35951634760, 66510524306, 133021048612, 166276310765, 266042097224, 332552621530, 665105243060, 1330210486120]

約数ペア:

[(1, 1330210486120), (2, 665105243060), (4, 332552621530), (5, 266042097224), (8, 166276310765), (10, 133021048612), (20, 66510524306), (37, 35951634760), (40, 33255262153), (74, 17975817380), (131, 10154278520), (148, 8987908690), (185, 7190326952), (262, 5077139260), (296, 4493954345), (370, 3595163476), (524, 2538569630), (655, 2030855704), (740, 1797581738), (1048, 1269284815), (1310, 1015427852), (1480, 898790869), (2620, 507713926), (4847, 274439960), (5240, 253856963), (9694, 137219980), (19388, 68609990), (24235, 54887992), (38776, 34304995), (48470, 27443996), (96940, 13721998), (193880, 6860999)]