873976320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5455

約数の個数: 240

約数和(自身を含む): 3459867840

約数和(自身を除く): 2585891520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5419, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 10838, 11520, 13440, 16128, 16257, 17920, 20160, 21676, 23040, 26880, 27095, 32256, 32514, 37933, 40320, 43352, 48771, 53760, 54190, 65028, 75866, 80640, 81285, 86704, 97542, 108380, 113799, 130056, 151732, 161280, 162570, 173408, 189665, 195084, 216760, 227598, 243855, 260112, 303464, 325140, 341397, 346816, 379330, 390168, 433520, 455196, 487710, 520224, 568995, 606928, 650280, 682794, 693632, 758660, 780336, 867040, 910392, 975420, 1040448, 1137990, 1213856, 1300560, 1365588, 1387264, 1517320, 1560672, 1706985, 1734080, 1820784, 1950840, 2080896, 2275980, 2427712, 2601120, 2731176, 2774528, 3034640, 3121344, 3413970, 3468160, 3641568, 3901680, 4161792, 4551960, 4855424, 5202240, 5462352, 6069280, 6242688, 6827940, 6936320, 7283136, 7803360, 8323584, 9103920, 9710848, 10404480, 10924704, 12138560, 12485376, 13655880, 13872640, 14566272, 15606720, 18207840, 19421696, 20808960, 21849408, 24277120, 24970752, 27311760, 29132544, 31213440, 36415680, 41617920, 43698816, 48554240, 54623520, 58265088, 62426880, 72831360, 87397632, 97108480, 109247040, 124853760, 145662720, 174795264, 218494080, 291325440, 436988160, 873976320]

約数ペア:

[(1, 873976320), (2, 436988160), (3, 291325440), (4, 218494080), (5, 174795264), (6, 145662720), (7, 124853760), (8, 109247040), (9, 97108480), (10, 87397632), (12, 72831360), (14, 62426880), (15, 58265088), (16, 54623520), (18, 48554240), (20, 43698816), (21, 41617920), (24, 36415680), (28, 31213440), (30, 29132544), (32, 27311760), (35, 24970752), (36, 24277120), (40, 21849408), (42, 20808960), (45, 19421696), (48, 18207840), (56, 15606720), (60, 14566272), (63, 13872640), (64, 13655880), (70, 12485376), (72, 12138560), (80, 10924704), (84, 10404480), (90, 9710848), (96, 9103920), (105, 8323584), (112, 7803360), (120, 7283136), (126, 6936320), (128, 6827940), (140, 6242688), (144, 6069280), (160, 5462352), (168, 5202240), (180, 4855424), (192, 4551960), (210, 4161792), (224, 3901680), (240, 3641568), (252, 3468160), (256, 3413970), (280, 3121344), (288, 3034640), (315, 2774528), (320, 2731176), (336, 2601120), (360, 2427712), (384, 2275980), (420, 2080896), (448, 1950840), (480, 1820784), (504, 1734080), (512, 1706985), (560, 1560672), (576, 1517320), (630, 1387264), (640, 1365588), (672, 1300560), (720, 1213856), (768, 1137990), (840, 1040448), (896, 975420), (960, 910392), (1008, 867040), (1120, 780336), (1152, 758660), (1260, 693632), (1280, 682794), (1344, 650280), (1440, 606928), (1536, 568995), (1680, 520224), (1792, 487710), (1920, 455196), (2016, 433520), (2240, 390168), (2304, 379330), (2520, 346816), (2560, 341397), (2688, 325140), (2880, 303464), (3360, 260112), (3584, 243855), (3840, 227598), (4032, 216760), (4480, 195084), (4608, 189665), (5040, 173408), (5376, 162570), (5419, 161280), (5760, 151732), (6720, 130056), (7680, 113799), (8064, 108380), (8960, 97542), (10080, 86704), (10752, 81285), (10838, 80640), (11520, 75866), (13440, 65028), (16128, 54190), (16257, 53760), (17920, 48771), (20160, 43352), (21676, 40320), (23040, 37933), (26880, 32514), (27095, 32256)]