3261621160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{32999}}^1$

素因数の和:33370

約数の個数: 64

約数和(自身を含む): 8411040000

約数和(自身を除く): 5149418840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1412, 1765, 2471, 2824, 3530, 4942, 7060, 9884, 12355, 14120, 19768, 24710, 32999, 49420, 65998, 98840, 131996, 164995, 230993, 263992, 329990, 461986, 659980, 923972, 1154965, 1319960, 1847944, 2309930, 4619860, 9239720, 11648647, 23297294, 46594588, 58243235, 81540529, 93189176, 116486470, 163081058, 232972940, 326162116, 407702645, 465945880, 652324232, 815405290, 1630810580, 3261621160]

約数ペア:

[(1, 3261621160), (2, 1630810580), (4, 815405290), (5, 652324232), (7, 465945880), (8, 407702645), (10, 326162116), (14, 232972940), (20, 163081058), (28, 116486470), (35, 93189176), (40, 81540529), (56, 58243235), (70, 46594588), (140, 23297294), (280, 11648647), (353, 9239720), (706, 4619860), (1412, 2309930), (1765, 1847944), (2471, 1319960), (2824, 1154965), (3530, 923972), (4942, 659980), (7060, 461986), (9884, 329990), (12355, 263992), (14120, 230993), (19768, 164995), (24710, 131996), (32999, 98840), (49420, 65998)]