720588672

素因数分解:

$2^7\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1123}}^1$

素因数の和:1700

約数の個数: 96

約数和(自身を含む): 2079141480

約数和(自身を除く): 1358552808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 557, 576, 1114, 1123, 1152, 1671, 2228, 2246, 3342, 3369, 4456, 4492, 5013, 6684, 6738, 8912, 8984, 10026, 10107, 13368, 13476, 17824, 17968, 20052, 20214, 26736, 26952, 35648, 35936, 40104, 40428, 53472, 53904, 71296, 71872, 80208, 80856, 106944, 107808, 143744, 160416, 161712, 213888, 215616, 320832, 323424, 431232, 625511, 641664, 646848, 1251022, 1293696, 1876533, 2502044, 3753066, 5004088, 5629599, 7506132, 10008176, 11259198, 15012264, 20016352, 22518396, 30024528, 40032704, 45036792, 60049056, 80065408, 90073584, 120098112, 180147168, 240196224, 360294336, 720588672]

約数ペア:

[(1, 720588672), (2, 360294336), (3, 240196224), (4, 180147168), (6, 120098112), (8, 90073584), (9, 80065408), (12, 60049056), (16, 45036792), (18, 40032704), (24, 30024528), (32, 22518396), (36, 20016352), (48, 15012264), (64, 11259198), (72, 10008176), (96, 7506132), (128, 5629599), (144, 5004088), (192, 3753066), (288, 2502044), (384, 1876533), (557, 1293696), (576, 1251022), (1114, 646848), (1123, 641664), (1152, 625511), (1671, 431232), (2228, 323424), (2246, 320832), (3342, 215616), (3369, 213888), (4456, 161712), (4492, 160416), (5013, 143744), (6684, 107808), (6738, 106944), (8912, 80856), (8984, 80208), (10026, 71872), (10107, 71296), (13368, 53904), (13476, 53472), (17824, 40428), (17968, 40104), (20052, 35936), (20214, 35648), (26736, 26952)]