14785420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 36550080

約数和(自身を除く): 21764660

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 73, 76, 82, 95, 130, 146, 164, 190, 205, 247, 260, 292, 365, 380, 410, 494, 533, 730, 779, 820, 949, 988, 1066, 1235, 1387, 1460, 1558, 1898, 2132, 2470, 2665, 2774, 2993, 3116, 3796, 3895, 4745, 4940, 5330, 5548, 5986, 6935, 7790, 9490, 10127, 10660, 11972, 13870, 14965, 15580, 18031, 18980, 20254, 27740, 29930, 36062, 38909, 40508, 50635, 56867, 59860, 72124, 77818, 90155, 101270, 113734, 155636, 180310, 194545, 202540, 227468, 284335, 360620, 389090, 568670, 739271, 778180, 1137340, 1478542, 2957084, 3696355, 7392710, 14785420]

約数ペア:

[(1, 14785420), (2, 7392710), (4, 3696355), (5, 2957084), (10, 1478542), (13, 1137340), (19, 778180), (20, 739271), (26, 568670), (38, 389090), (41, 360620), (52, 284335), (65, 227468), (73, 202540), (76, 194545), (82, 180310), (95, 155636), (130, 113734), (146, 101270), (164, 90155), (190, 77818), (205, 72124), (247, 59860), (260, 56867), (292, 50635), (365, 40508), (380, 38909), (410, 36062), (494, 29930), (533, 27740), (730, 20254), (779, 18980), (820, 18031), (949, 15580), (988, 14965), (1066, 13870), (1235, 11972), (1387, 10660), (1460, 10127), (1558, 9490), (1898, 7790), (2132, 6935), (2470, 5986), (2665, 5548), (2774, 5330), (2993, 4940), (3116, 4745), (3796, 3895)]