4917699080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3559

約数の個数: 128

約数和(自身を含む): 13059809280

約数和(自身を除く): 8142110200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 127, 140, 164, 205, 254, 280, 287, 328, 410, 508, 574, 635, 820, 889, 1016, 1148, 1270, 1435, 1640, 1778, 2296, 2540, 2870, 3373, 3556, 4445, 5080, 5207, 5740, 6746, 7112, 8890, 10414, 11480, 13492, 16865, 17780, 20828, 23611, 26035, 26984, 33730, 35560, 36449, 41656, 47222, 52070, 67460, 72898, 94444, 104140, 118055, 134920, 138293, 145796, 182245, 188888, 208280, 236110, 276586, 291592, 364490, 428371, 472220, 553172, 691465, 728980, 856742, 944440, 968051, 1106344, 1382930, 1457960, 1713484, 1936102, 2141855, 2765860, 2998597, 3426968, 3872204, 4283710, 4840255, 5531720, 5997194, 7744408, 8567420, 9680510, 11994388, 14992985, 17134840, 17563211, 19361020, 23988776, 29985970, 35126422, 38722040, 59971940, 70252844, 87816055, 119943880, 122942477, 140505688, 175632110, 245884954, 351264220, 491769908, 614712385, 702528440, 983539816, 1229424770, 2458849540, 4917699080]

約数ペア:

[(1, 4917699080), (2, 2458849540), (4, 1229424770), (5, 983539816), (7, 702528440), (8, 614712385), (10, 491769908), (14, 351264220), (20, 245884954), (28, 175632110), (35, 140505688), (40, 122942477), (41, 119943880), (56, 87816055), (70, 70252844), (82, 59971940), (127, 38722040), (140, 35126422), (164, 29985970), (205, 23988776), (254, 19361020), (280, 17563211), (287, 17134840), (328, 14992985), (410, 11994388), (508, 9680510), (574, 8567420), (635, 7744408), (820, 5997194), (889, 5531720), (1016, 4840255), (1148, 4283710), (1270, 3872204), (1435, 3426968), (1640, 2998597), (1778, 2765860), (2296, 2141855), (2540, 1936102), (2870, 1713484), (3373, 1457960), (3556, 1382930), (4445, 1106344), (5080, 968051), (5207, 944440), (5740, 856742), (6746, 728980), (7112, 691465), (8890, 553172), (10414, 472220), (11480, 428371), (13492, 364490), (16865, 291592), (17780, 276586), (20828, 236110), (23611, 208280), (26035, 188888), (26984, 182245), (33730, 145796), (35560, 138293), (36449, 134920), (41656, 118055), (47222, 104140), (52070, 94444), (67460, 72898)]