620285904

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29303}}^1$

素因数の和:29334

約数の個数: 120

約数和(自身を含む): 2071206720

約数和(自身を除く): 1450920816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 29303, 58606, 87909, 117212, 175818, 205121, 234424, 263727, 351636, 410242, 468848, 527454, 615363, 703272, 791181, 820484, 1054908, 1230726, 1406544, 1435847, 1582362, 1640968, 1846089, 2109816, 2461452, 2871694, 3164724, 3281936, 3692178, 4219632, 4307541, 4922904, 5538267, 5743388, 6329448, 7384356, 8615082, 9845808, 11076534, 11486776, 12658896, 12922623, 14768712, 17230164, 22153068, 22973552, 25845246, 29537424, 34460328, 38767869, 44306136, 51690492, 68920656, 77535738, 88612272, 103380984, 155071476, 206761968, 310142952, 620285904]

約数ペア:

[(1, 620285904), (2, 310142952), (3, 206761968), (4, 155071476), (6, 103380984), (7, 88612272), (8, 77535738), (9, 68920656), (12, 51690492), (14, 44306136), (16, 38767869), (18, 34460328), (21, 29537424), (24, 25845246), (27, 22973552), (28, 22153068), (36, 17230164), (42, 14768712), (48, 12922623), (49, 12658896), (54, 11486776), (56, 11076534), (63, 9845808), (72, 8615082), (84, 7384356), (98, 6329448), (108, 5743388), (112, 5538267), (126, 4922904), (144, 4307541), (147, 4219632), (168, 3692178), (189, 3281936), (196, 3164724), (216, 2871694), (252, 2461452), (294, 2109816), (336, 1846089), (378, 1640968), (392, 1582362), (432, 1435847), (441, 1406544), (504, 1230726), (588, 1054908), (756, 820484), (784, 791181), (882, 703272), (1008, 615363), (1176, 527454), (1323, 468848), (1512, 410242), (1764, 351636), (2352, 263727), (2646, 234424), (3024, 205121), (3528, 175818), (5292, 117212), (7056, 87909), (10584, 58606), (21168, 29303)]