720257076

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12373}}^1$

素因数の和:12411

約数の個数: 144

約数和(自身を含む): 2369868480

約数和(自身を除く): 1649611404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 12373, 14553, 19404, 24746, 29106, 37119, 49492, 58212, 74238, 86611, 111357, 136103, 148476, 173222, 222714, 259833, 272206, 334071, 346444, 408309, 445428, 519666, 544412, 606277, 668142, 779499, 816618, 952721, 1039332, 1212554, 1224927, 1336284, 1558998, 1633236, 1818831, 1905442, 2338497, 2425108, 2449854, 2858163, 3117996, 3637662, 3674781, 3810884, 4676994, 4899708, 5456493, 5716326, 6669047, 7275324, 7349562, 8574489, 9353988, 10912986, 11432652, 13338094, 14699124, 16369479, 17148978, 20007141, 21825972, 25723467, 26676188, 32738958, 34297956, 40014282, 51446934, 60021423, 65477916, 80028564, 102893868, 120042846, 180064269, 240085692, 360128538, 720257076]

約数ペア:

[(1, 720257076), (2, 360128538), (3, 240085692), (4, 180064269), (6, 120042846), (7, 102893868), (9, 80028564), (11, 65477916), (12, 60021423), (14, 51446934), (18, 40014282), (21, 34297956), (22, 32738958), (27, 26676188), (28, 25723467), (33, 21825972), (36, 20007141), (42, 17148978), (44, 16369479), (49, 14699124), (54, 13338094), (63, 11432652), (66, 10912986), (77, 9353988), (84, 8574489), (98, 7349562), (99, 7275324), (108, 6669047), (126, 5716326), (132, 5456493), (147, 4899708), (154, 4676994), (189, 3810884), (196, 3674781), (198, 3637662), (231, 3117996), (252, 2858163), (294, 2449854), (297, 2425108), (308, 2338497), (378, 1905442), (396, 1818831), (441, 1633236), (462, 1558998), (539, 1336284), (588, 1224927), (594, 1212554), (693, 1039332), (756, 952721), (882, 816618), (924, 779499), (1078, 668142), (1188, 606277), (1323, 544412), (1386, 519666), (1617, 445428), (1764, 408309), (2079, 346444), (2156, 334071), (2646, 272206), (2772, 259833), (3234, 222714), (4158, 173222), (4851, 148476), (5292, 136103), (6468, 111357), (8316, 86611), (9702, 74238), (12373, 58212), (14553, 49492), (19404, 37119), (24746, 29106)]