818455680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 384

約数和(自身を含む): 3299512320

約数和(自身を除く): 2481056640

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, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 320, 336, 360, 371, 383, 384, 420, 424, 448, 477, 480, 504, 530, 560, 576, 630, 636, 640, 672, 720, 742, 766, 795, 840, 848, 896, 954, 960, 1008, 1060, 1113, 1120, 1149, 1152, 1260, 1272, 1344, 1440, 1484, 1532, 1590, 1680, 1696, 1855, 1908, 1915, 1920, 2016, 2120, 2226, 2240, 2298, 2385, 2520, 2544, 2681, 2688, 2880, 2968, 3064, 3180, 3339, 3360, 3392, 3447, 3710, 3816, 3830, 4032, 4240, 4452, 4480, 4596, 4770, 5040, 5088, 5362, 5565, 5745, 5760, 5936, 6128, 6360, 6678, 6720, 6784, 6894, 7420, 7632, 7660, 8043, 8064, 8480, 8904, 9192, 9540, 10080, 10176, 10724, 11130, 11490, 11872, 12256, 12720, 13356, 13405, 13440, 13788, 14840, 15264, 15320, 16086, 16695, 16960, 17235, 17808, 18384, 19080, 20160, 20299, 20352, 21448, 22260, 22980, 23744, 24129, 24512, 25440, 26712, 26810, 27576, 29680, 30528, 30640, 32172, 33390, 33920, 34470, 35616, 36768, 38160, 40215, 40320, 40598, 42896, 44520, 45960, 47488, 48258, 49024, 50880, 53424, 53620, 55152, 59360, 60897, 61056, 61280, 64344, 66780, 68940, 71232, 73536, 76320, 80430, 81196, 85792, 89040, 91920, 96516, 101495, 101760, 106848, 107240, 110304, 118720, 120645, 121794, 122560, 128688, 133560, 137880, 142093, 142464, 147072, 152640, 160860, 162392, 171584, 178080, 182691, 183840, 193032, 202990, 213696, 214480, 220608, 237440, 241290, 243588, 245120, 257376, 267120, 275760, 284186, 304485, 305280, 321720, 324784, 343168, 356160, 365382, 367680, 386064, 405980, 426279, 427392, 428960, 441216, 482580, 487176, 514752, 534240, 551520, 568372, 608970, 643440, 649568, 710465, 712320, 730764, 735360, 772128, 811960, 852558, 857920, 913455, 965160, 974352, 1029504, 1068480, 1103040, 1136744, 1217940, 1278837, 1286880, 1299136, 1420930, 1461528, 1544256, 1623920, 1705116, 1715840, 1826910, 1930320, 1948704, 2131395, 2136960, 2206080, 2273488, 2435880, 2557674, 2573760, 2598272, 2841860, 2923056, 3088512, 3247840, 3410232, 3653820, 3860640, 3897408, 4262790, 4546976, 4871760, 5115348, 5147520, 5683720, 5846112, 6394185, 6495680, 6820464, 7307640, 7721280, 7794816, 8525580, 9093952, 9743520, 10230696, 11367440, 11692224, 12788370, 12991360, 13640928, 14615280, 15442560, 17051160, 18187904, 19487040, 20461392, 22734880, 23384448, 25576740, 27281856, 29230560, 34102320, 38974080, 40922784, 45469760, 51153480, 54563712, 58461120, 68204640, 81845568, 90939520, 102306960, 116922240, 136409280, 163691136, 204613920, 272818560, 409227840, 818455680]

約数ペア:

[(1, 818455680), (2, 409227840), (3, 272818560), (4, 204613920), (5, 163691136), (6, 136409280), (7, 116922240), (8, 102306960), (9, 90939520), (10, 81845568), (12, 68204640), (14, 58461120), (15, 54563712), (16, 51153480), (18, 45469760), (20, 40922784), (21, 38974080), (24, 34102320), (28, 29230560), (30, 27281856), (32, 25576740), (35, 23384448), (36, 22734880), (40, 20461392), (42, 19487040), (45, 18187904), (48, 17051160), (53, 15442560), (56, 14615280), (60, 13640928), (63, 12991360), (64, 12788370), (70, 11692224), (72, 11367440), (80, 10230696), (84, 9743520), (90, 9093952), (96, 8525580), (105, 7794816), (106, 7721280), (112, 7307640), (120, 6820464), (126, 6495680), (128, 6394185), (140, 5846112), (144, 5683720), (159, 5147520), (160, 5115348), (168, 4871760), (180, 4546976), (192, 4262790), (210, 3897408), (212, 3860640), (224, 3653820), (240, 3410232), (252, 3247840), (265, 3088512), (280, 2923056), (288, 2841860), (315, 2598272), (318, 2573760), (320, 2557674), (336, 2435880), (360, 2273488), (371, 2206080), (383, 2136960), (384, 2131395), (420, 1948704), (424, 1930320), (448, 1826910), (477, 1715840), (480, 1705116), (504, 1623920), (530, 1544256), (560, 1461528), (576, 1420930), (630, 1299136), (636, 1286880), (640, 1278837), (672, 1217940), (720, 1136744), (742, 1103040), (766, 1068480), (795, 1029504), (840, 974352), (848, 965160), (896, 913455), (954, 857920), (960, 852558), (1008, 811960), (1060, 772128), (1113, 735360), (1120, 730764), (1149, 712320), (1152, 710465), (1260, 649568), (1272, 643440), (1344, 608970), (1440, 568372), (1484, 551520), (1532, 534240), (1590, 514752), (1680, 487176), (1696, 482580), (1855, 441216), (1908, 428960), (1915, 427392), (1920, 426279), (2016, 405980), (2120, 386064), (2226, 367680), (2240, 365382), (2298, 356160), (2385, 343168), (2520, 324784), (2544, 321720), (2681, 305280), (2688, 304485), (2880, 284186), (2968, 275760), (3064, 267120), (3180, 257376), (3339, 245120), (3360, 243588), (3392, 241290), (3447, 237440), (3710, 220608), (3816, 214480), (3830, 213696), (4032, 202990), (4240, 193032), (4452, 183840), (4480, 182691), (4596, 178080), (4770, 171584), (5040, 162392), (5088, 160860), (5362, 152640), (5565, 147072), (5745, 142464), (5760, 142093), (5936, 137880), (6128, 133560), (6360, 128688), (6678, 122560), (6720, 121794), (6784, 120645), (6894, 118720), (7420, 110304), (7632, 107240), (7660, 106848), (8043, 101760), (8064, 101495), (8480, 96516), (8904, 91920), (9192, 89040), (9540, 85792), (10080, 81196), (10176, 80430), (10724, 76320), (11130, 73536), (11490, 71232), (11872, 68940), (12256, 66780), (12720, 64344), (13356, 61280), (13405, 61056), (13440, 60897), (13788, 59360), (14840, 55152), (15264, 53620), (15320, 53424), (16086, 50880), (16695, 49024), (16960, 48258), (17235, 47488), (17808, 45960), (18384, 44520), (19080, 42896), (20160, 40598), (20299, 40320), (20352, 40215), (21448, 38160), (22260, 36768), (22980, 35616), (23744, 34470), (24129, 33920), (24512, 33390), (25440, 32172), (26712, 30640), (26810, 30528), (27576, 29680)]