997370880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5903}}^1$

素因数の和:5942

約数の個数: 176

約数和(自身を含む): 3480620544

約数和(自身を除く): 2483249664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 5903, 7040, 7680, 8448, 10560, 11264, 11806, 14080, 15360, 16896, 17709, 21120, 23612, 28160, 29515, 33792, 35418, 42240, 47224, 56320, 59030, 64933, 70836, 84480, 88545, 94448, 118060, 129866, 141672, 168960, 177090, 188896, 194799, 236120, 259732, 283344, 324665, 354180, 377792, 389598, 472240, 519464, 566688, 649330, 708360, 755584, 779196, 944480, 973995, 1038928, 1133376, 1298660, 1416720, 1511168, 1558392, 1888960, 1947990, 2077856, 2266752, 2597320, 2833440, 3022336, 3116784, 3777920, 3895980, 4155712, 4533504, 5194640, 5666880, 6044672, 6233568, 7555840, 7791960, 8311424, 9067008, 10389280, 11333760, 12467136, 15111680, 15583920, 16622848, 18134016, 20778560, 22667520, 24934272, 30223360, 31167840, 33245696, 41557120, 45335040, 49868544, 62335680, 66491392, 83114240, 90670080, 99737088, 124671360, 166228480, 199474176, 249342720, 332456960, 498685440, 997370880]

約数ペア:

[(1, 997370880), (2, 498685440), (3, 332456960), (4, 249342720), (5, 199474176), (6, 166228480), (8, 124671360), (10, 99737088), (11, 90670080), (12, 83114240), (15, 66491392), (16, 62335680), (20, 49868544), (22, 45335040), (24, 41557120), (30, 33245696), (32, 31167840), (33, 30223360), (40, 24934272), (44, 22667520), (48, 20778560), (55, 18134016), (60, 16622848), (64, 15583920), (66, 15111680), (80, 12467136), (88, 11333760), (96, 10389280), (110, 9067008), (120, 8311424), (128, 7791960), (132, 7555840), (160, 6233568), (165, 6044672), (176, 5666880), (192, 5194640), (220, 4533504), (240, 4155712), (256, 3895980), (264, 3777920), (320, 3116784), (330, 3022336), (352, 2833440), (384, 2597320), (440, 2266752), (480, 2077856), (512, 1947990), (528, 1888960), (640, 1558392), (660, 1511168), (704, 1416720), (768, 1298660), (880, 1133376), (960, 1038928), (1024, 973995), (1056, 944480), (1280, 779196), (1320, 755584), (1408, 708360), (1536, 649330), (1760, 566688), (1920, 519464), (2112, 472240), (2560, 389598), (2640, 377792), (2816, 354180), (3072, 324665), (3520, 283344), (3840, 259732), (4224, 236120), (5120, 194799), (5280, 188896), (5632, 177090), (5903, 168960), (7040, 141672), (7680, 129866), (8448, 118060), (10560, 94448), (11264, 88545), (11806, 84480), (14080, 70836), (15360, 64933), (16896, 59030), (17709, 56320), (21120, 47224), (23612, 42240), (28160, 35418), (29515, 33792)]