1520578056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3701}}^1$

素因数の和:3799

約数の個数: 128

約数和(自身を含む): 4318012800

約数和(自身を除く): 2797434744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 204, 212, 228, 318, 323, 408, 424, 456, 636, 646, 901, 969, 1007, 1272, 1292, 1802, 1938, 2014, 2584, 2703, 3021, 3604, 3701, 3876, 4028, 5406, 6042, 7208, 7402, 7752, 8056, 10812, 11103, 12084, 14804, 17119, 21624, 22206, 24168, 29608, 34238, 44412, 51357, 62917, 68476, 70319, 88824, 102714, 125834, 136952, 140638, 188751, 196153, 205428, 210957, 251668, 281276, 377502, 392306, 410856, 421914, 503336, 562552, 588459, 755004, 784612, 843828, 1176918, 1195423, 1510008, 1569224, 1687656, 2353836, 2390846, 3334601, 3586269, 3726907, 4707672, 4781692, 6669202, 7172538, 7453814, 9563384, 10003803, 11180721, 13338404, 14345076, 14907628, 20007606, 22361442, 26676808, 28690152, 29815256, 40015212, 44722884, 63357419, 80030424, 89445768, 126714838, 190072257, 253429676, 380144514, 506859352, 760289028, 1520578056]

約数ペア:

[(1, 1520578056), (2, 760289028), (3, 506859352), (4, 380144514), (6, 253429676), (8, 190072257), (12, 126714838), (17, 89445768), (19, 80030424), (24, 63357419), (34, 44722884), (38, 40015212), (51, 29815256), (53, 28690152), (57, 26676808), (68, 22361442), (76, 20007606), (102, 14907628), (106, 14345076), (114, 13338404), (136, 11180721), (152, 10003803), (159, 9563384), (204, 7453814), (212, 7172538), (228, 6669202), (318, 4781692), (323, 4707672), (408, 3726907), (424, 3586269), (456, 3334601), (636, 2390846), (646, 2353836), (901, 1687656), (969, 1569224), (1007, 1510008), (1272, 1195423), (1292, 1176918), (1802, 843828), (1938, 784612), (2014, 755004), (2584, 588459), (2703, 562552), (3021, 503336), (3604, 421914), (3701, 410856), (3876, 392306), (4028, 377502), (5406, 281276), (6042, 251668), (7208, 210957), (7402, 205428), (7752, 196153), (8056, 188751), (10812, 140638), (11103, 136952), (12084, 125834), (14804, 102714), (17119, 88824), (21624, 70319), (22206, 68476), (24168, 62917), (29608, 51357), (34238, 44412)]