2720299008

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 192

約数和(自身を含む): 8727264000

約数和(自身を除く): 6006964992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 512, 532, 608, 672, 768, 798, 896, 912, 1024, 1064, 1216, 1344, 1536, 1596, 1792, 1824, 2048, 2128, 2432, 2688, 3072, 3192, 3329, 3584, 3648, 4256, 4864, 5376, 6144, 6384, 6658, 7168, 7296, 8512, 9728, 9987, 10752, 12768, 13316, 14336, 14592, 17024, 19456, 19974, 21504, 23303, 25536, 26632, 29184, 34048, 38912, 39948, 43008, 46606, 51072, 53264, 58368, 63251, 68096, 69909, 79896, 93212, 102144, 106528, 116736, 126502, 136192, 139818, 159792, 186424, 189753, 204288, 213056, 253004, 272384, 279636, 319584, 372848, 379506, 408576, 426112, 442757, 506008, 559272, 639168, 745696, 759012, 817152, 852224, 885514, 1012016, 1118544, 1278336, 1328271, 1491392, 1518024, 1704448, 1771028, 2024032, 2237088, 2556672, 2656542, 2982784, 3036048, 3408896, 3542056, 4048064, 4474176, 5113344, 5313084, 5965568, 6072096, 6817792, 7084112, 8096128, 8948352, 10226688, 10626168, 11931136, 12144192, 14168224, 16192256, 17896704, 20453376, 21252336, 23862272, 24288384, 28336448, 32384512, 35793408, 42504672, 47724544, 48576768, 56672896, 64769024, 71586816, 85009344, 97153536, 113345792, 129538048, 143173632, 170018688, 194307072, 226691584, 340037376, 388614144, 453383168, 680074752, 906766336, 1360149504, 2720299008]

約数ペア:

[(1, 2720299008), (2, 1360149504), (3, 906766336), (4, 680074752), (6, 453383168), (7, 388614144), (8, 340037376), (12, 226691584), (14, 194307072), (16, 170018688), (19, 143173632), (21, 129538048), (24, 113345792), (28, 97153536), (32, 85009344), (38, 71586816), (42, 64769024), (48, 56672896), (56, 48576768), (57, 47724544), (64, 42504672), (76, 35793408), (84, 32384512), (96, 28336448), (112, 24288384), (114, 23862272), (128, 21252336), (133, 20453376), (152, 17896704), (168, 16192256), (192, 14168224), (224, 12144192), (228, 11931136), (256, 10626168), (266, 10226688), (304, 8948352), (336, 8096128), (384, 7084112), (399, 6817792), (448, 6072096), (456, 5965568), (512, 5313084), (532, 5113344), (608, 4474176), (672, 4048064), (768, 3542056), (798, 3408896), (896, 3036048), (912, 2982784), (1024, 2656542), (1064, 2556672), (1216, 2237088), (1344, 2024032), (1536, 1771028), (1596, 1704448), (1792, 1518024), (1824, 1491392), (2048, 1328271), (2128, 1278336), (2432, 1118544), (2688, 1012016), (3072, 885514), (3192, 852224), (3329, 817152), (3584, 759012), (3648, 745696), (4256, 639168), (4864, 559272), (5376, 506008), (6144, 442757), (6384, 426112), (6658, 408576), (7168, 379506), (7296, 372848), (8512, 319584), (9728, 279636), (9987, 272384), (10752, 253004), (12768, 213056), (13316, 204288), (14336, 189753), (14592, 186424), (17024, 159792), (19456, 139818), (19974, 136192), (21504, 126502), (23303, 116736), (25536, 106528), (26632, 102144), (29184, 93212), (34048, 79896), (38912, 69909), (39948, 68096), (43008, 63251), (46606, 58368), (51072, 53264)]