63457240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 96

約数和(自身を含む): 179454240

約数和(自身を除く): 115997000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 1873, 2420, 3080, 3388, 3746, 4235, 4840, 6776, 7492, 8470, 9365, 13111, 14984, 16940, 18730, 20603, 26222, 33880, 37460, 41206, 52444, 65555, 74920, 82412, 103015, 104888, 131110, 144221, 164824, 206030, 226633, 262220, 288442, 412060, 453266, 524440, 576884, 721105, 824120, 906532, 1133165, 1153768, 1442210, 1586431, 1813064, 2266330, 2884420, 3172862, 4532660, 5768840, 6345724, 7932155, 9065320, 12691448, 15864310, 31728620, 63457240]

約数ペア:

[(1, 63457240), (2, 31728620), (4, 15864310), (5, 12691448), (7, 9065320), (8, 7932155), (10, 6345724), (11, 5768840), (14, 4532660), (20, 3172862), (22, 2884420), (28, 2266330), (35, 1813064), (40, 1586431), (44, 1442210), (55, 1153768), (56, 1133165), (70, 906532), (77, 824120), (88, 721105), (110, 576884), (121, 524440), (140, 453266), (154, 412060), (220, 288442), (242, 262220), (280, 226633), (308, 206030), (385, 164824), (440, 144221), (484, 131110), (605, 104888), (616, 103015), (770, 82412), (847, 74920), (968, 65555), (1210, 52444), (1540, 41206), (1694, 37460), (1873, 33880), (2420, 26222), (3080, 20603), (3388, 18730), (3746, 16940), (4235, 14984), (4840, 13111), (6776, 9365), (7492, 8470)]