2917985280

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{3877}}^1$

素因数の和:3919

約数の個数: 264

約数和(自身を含む): 10859547888

約数和(自身を除く): 7941562608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3877, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7754, 7840, 8960, 9408, 10752, 11631, 11760, 12544, 13440, 15360, 15508, 15680, 17920, 18816, 19385, 21504, 23262, 23520, 25088, 26880, 27139, 31016, 31360, 35840, 37632, 38770, 46524, 47040, 50176, 53760, 54278, 58155, 62032, 62720, 75264, 77540, 81417, 93048, 94080, 107520, 108556, 116310, 124064, 125440, 135695, 150528, 155080, 162834, 186096, 188160, 189973, 217112, 232620, 248128, 250880, 271390, 310160, 325668, 372192, 376320, 379946, 407085, 434224, 465240, 496256, 542780, 569919, 620320, 651336, 744384, 752640, 759892, 814170, 868448, 930480, 949865, 992512, 1085560, 1139838, 1240640, 1302672, 1488768, 1519784, 1628340, 1736896, 1860960, 1899730, 1985024, 2171120, 2279676, 2481280, 2605344, 2849595, 2977536, 3039568, 3256680, 3473792, 3721920, 3799460, 3970048, 4342240, 4559352, 4962560, 5210688, 5699190, 5955072, 6079136, 6513360, 6947584, 7443840, 7598920, 8684480, 9118704, 9925120, 10421376, 11398380, 11910144, 12158272, 13026720, 13895168, 14887680, 15197840, 17368960, 18237408, 19850240, 20842752, 22796760, 24316544, 26053440, 27790336, 29775360, 30395680, 34737920, 36474816, 41685504, 45593520, 48633088, 52106880, 59550720, 60791360, 69475840, 72949632, 83371008, 91187040, 97266176, 104213760, 121582720, 138951680, 145899264, 182374080, 194532352, 208427520, 243165440, 291798528, 364748160, 416855040, 486330880, 583597056, 729496320, 972661760, 1458992640, 2917985280]

約数ペア:

[(1, 2917985280), (2, 1458992640), (3, 972661760), (4, 729496320), (5, 583597056), (6, 486330880), (7, 416855040), (8, 364748160), (10, 291798528), (12, 243165440), (14, 208427520), (15, 194532352), (16, 182374080), (20, 145899264), (21, 138951680), (24, 121582720), (28, 104213760), (30, 97266176), (32, 91187040), (35, 83371008), (40, 72949632), (42, 69475840), (48, 60791360), (49, 59550720), (56, 52106880), (60, 48633088), (64, 45593520), (70, 41685504), (80, 36474816), (84, 34737920), (96, 30395680), (98, 29775360), (105, 27790336), (112, 26053440), (120, 24316544), (128, 22796760), (140, 20842752), (147, 19850240), (160, 18237408), (168, 17368960), (192, 15197840), (196, 14887680), (210, 13895168), (224, 13026720), (240, 12158272), (245, 11910144), (256, 11398380), (280, 10421376), (294, 9925120), (320, 9118704), (336, 8684480), (384, 7598920), (392, 7443840), (420, 6947584), (448, 6513360), (480, 6079136), (490, 5955072), (512, 5699190), (560, 5210688), (588, 4962560), (640, 4559352), (672, 4342240), (735, 3970048), (768, 3799460), (784, 3721920), (840, 3473792), (896, 3256680), (960, 3039568), (980, 2977536), (1024, 2849595), (1120, 2605344), (1176, 2481280), (1280, 2279676), (1344, 2171120), (1470, 1985024), (1536, 1899730), (1568, 1860960), (1680, 1736896), (1792, 1628340), (1920, 1519784), (1960, 1488768), (2240, 1302672), (2352, 1240640), (2560, 1139838), (2688, 1085560), (2940, 992512), (3072, 949865), (3136, 930480), (3360, 868448), (3584, 814170), (3840, 759892), (3877, 752640), (3920, 744384), (4480, 651336), (4704, 620320), (5120, 569919), (5376, 542780), (5880, 496256), (6272, 465240), (6720, 434224), (7168, 407085), (7680, 379946), (7754, 376320), (7840, 372192), (8960, 325668), (9408, 310160), (10752, 271390), (11631, 250880), (11760, 248128), (12544, 232620), (13440, 217112), (15360, 189973), (15508, 188160), (15680, 186096), (17920, 162834), (18816, 155080), (19385, 150528), (21504, 135695), (23262, 125440), (23520, 124064), (25088, 116310), (26880, 108556), (27139, 107520), (31016, 94080), (31360, 93048), (35840, 81417), (37632, 77540), (38770, 75264), (46524, 62720), (47040, 62032), (50176, 58155), (53760, 54278)]