6508040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 18264960

約数和(自身を除く): 11756920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 2113, 3080, 4226, 8452, 10565, 14791, 16904, 21130, 23243, 29582, 42260, 46486, 59164, 73955, 84520, 92972, 116215, 118328, 147910, 162701, 185944, 232430, 295820, 325402, 464860, 591640, 650804, 813505, 929720, 1301608, 1627010, 3254020, 6508040]

約数ペア:

[(1, 6508040), (2, 3254020), (4, 1627010), (5, 1301608), (7, 929720), (8, 813505), (10, 650804), (11, 591640), (14, 464860), (20, 325402), (22, 295820), (28, 232430), (35, 185944), (40, 162701), (44, 147910), (55, 118328), (56, 116215), (70, 92972), (77, 84520), (88, 73955), (110, 59164), (140, 46486), (154, 42260), (220, 29582), (280, 23243), (308, 21130), (385, 16904), (440, 14791), (616, 10565), (770, 8452), (1540, 4226), (2113, 3080)]