266871360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 978481152

約数和(自身を除く): 711609792

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 168, 192, 210, 224, 240, 263, 280, 302, 320, 336, 420, 448, 453, 480, 526, 560, 604, 672, 755, 789, 840, 906, 960, 1052, 1057, 1120, 1208, 1315, 1344, 1510, 1578, 1680, 1812, 1841, 2104, 2114, 2240, 2265, 2416, 2630, 3020, 3156, 3171, 3360, 3624, 3682, 3945, 4208, 4228, 4530, 4832, 5260, 5285, 5523, 6040, 6312, 6342, 6720, 7248, 7364, 7890, 8416, 8456, 9060, 9205, 9664, 10520, 10570, 11046, 12080, 12624, 12684, 14496, 14728, 15780, 15855, 16832, 16912, 18120, 18410, 21040, 21140, 22092, 24160, 25248, 25368, 27615, 28992, 29456, 31560, 31710, 33824, 36240, 36820, 39713, 42080, 42280, 44184, 48320, 50496, 50736, 55230, 58912, 63120, 63420, 67648, 72480, 73640, 79426, 84160, 84560, 88368, 101472, 110460, 117824, 119139, 126240, 126840, 144960, 147280, 158852, 169120, 176736, 198565, 202944, 220920, 238278, 252480, 253680, 277991, 294560, 317704, 338240, 353472, 397130, 441840, 476556, 507360, 555982, 589120, 595695, 635408, 794260, 833973, 883680, 953112, 1014720, 1111964, 1191390, 1270816, 1389955, 1588520, 1667946, 1767360, 1906224, 2223928, 2382780, 2541632, 2779910, 3177040, 3335892, 3812448, 4169865, 4447856, 4765560, 5559820, 6354080, 6671784, 7624896, 8339730, 8895712, 9531120, 11119640, 12708160, 13343568, 16679460, 17791424, 19062240, 22239280, 26687136, 33358920, 38124480, 44478560, 53374272, 66717840, 88957120, 133435680, 266871360]

約数ペア:

[(1, 266871360), (2, 133435680), (3, 88957120), (4, 66717840), (5, 53374272), (6, 44478560), (7, 38124480), (8, 33358920), (10, 26687136), (12, 22239280), (14, 19062240), (15, 17791424), (16, 16679460), (20, 13343568), (21, 12708160), (24, 11119640), (28, 9531120), (30, 8895712), (32, 8339730), (35, 7624896), (40, 6671784), (42, 6354080), (48, 5559820), (56, 4765560), (60, 4447856), (64, 4169865), (70, 3812448), (80, 3335892), (84, 3177040), (96, 2779910), (105, 2541632), (112, 2382780), (120, 2223928), (140, 1906224), (151, 1767360), (160, 1667946), (168, 1588520), (192, 1389955), (210, 1270816), (224, 1191390), (240, 1111964), (263, 1014720), (280, 953112), (302, 883680), (320, 833973), (336, 794260), (420, 635408), (448, 595695), (453, 589120), (480, 555982), (526, 507360), (560, 476556), (604, 441840), (672, 397130), (755, 353472), (789, 338240), (840, 317704), (906, 294560), (960, 277991), (1052, 253680), (1057, 252480), (1120, 238278), (1208, 220920), (1315, 202944), (1344, 198565), (1510, 176736), (1578, 169120), (1680, 158852), (1812, 147280), (1841, 144960), (2104, 126840), (2114, 126240), (2240, 119139), (2265, 117824), (2416, 110460), (2630, 101472), (3020, 88368), (3156, 84560), (3171, 84160), (3360, 79426), (3624, 73640), (3682, 72480), (3945, 67648), (4208, 63420), (4228, 63120), (4530, 58912), (4832, 55230), (5260, 50736), (5285, 50496), (5523, 48320), (6040, 44184), (6312, 42280), (6342, 42080), (6720, 39713), (7248, 36820), (7364, 36240), (7890, 33824), (8416, 31710), (8456, 31560), (9060, 29456), (9205, 28992), (9664, 27615), (10520, 25368), (10570, 25248), (11046, 24160), (12080, 22092), (12624, 21140), (12684, 21040), (14496, 18410), (14728, 18120), (15780, 16912), (15855, 16832)]