262716480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 224

約数和(自身を含む): 998524800

約数和(自身を除く): 735808320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2339, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4678, 4680, 5616, 6240, 7017, 7020, 7488, 8640, 9356, 9360, 11232, 11695, 12480, 14034, 14040, 18712, 18720, 21051, 22464, 23390, 28068, 28080, 30407, 35085, 37424, 37440, 42102, 46780, 56136, 56160, 60814, 63153, 70170, 74848, 84204, 91221, 93560, 105255, 112272, 112320, 121628, 126306, 140340, 149696, 152035, 168408, 182442, 187120, 210510, 224544, 243256, 252612, 273663, 280680, 304070, 315765, 336816, 364884, 374240, 421020, 449088, 456105, 486512, 505224, 547326, 561360, 608140, 631530, 673632, 729768, 748480, 820989, 842040, 912210, 973024, 1010448, 1094652, 1122720, 1216280, 1263060, 1347264, 1368315, 1459536, 1641978, 1684080, 1824420, 1946048, 2020896, 2189304, 2245440, 2432560, 2526120, 2736630, 2919072, 3283956, 3368160, 3648840, 4041792, 4104945, 4378608, 4865120, 5052240, 5473260, 5838144, 6567912, 6736320, 7297680, 8209890, 8757216, 9730240, 10104480, 10946520, 13135824, 14595360, 16419780, 17514432, 20208960, 21893040, 26271648, 29190720, 32839560, 43786080, 52543296, 65679120, 87572160, 131358240, 262716480]

約数ペア:

[(1, 262716480), (2, 131358240), (3, 87572160), (4, 65679120), (5, 52543296), (6, 43786080), (8, 32839560), (9, 29190720), (10, 26271648), (12, 21893040), (13, 20208960), (15, 17514432), (16, 16419780), (18, 14595360), (20, 13135824), (24, 10946520), (26, 10104480), (27, 9730240), (30, 8757216), (32, 8209890), (36, 7297680), (39, 6736320), (40, 6567912), (45, 5838144), (48, 5473260), (52, 5052240), (54, 4865120), (60, 4378608), (64, 4104945), (65, 4041792), (72, 3648840), (78, 3368160), (80, 3283956), (90, 2919072), (96, 2736630), (104, 2526120), (108, 2432560), (117, 2245440), (120, 2189304), (130, 2020896), (135, 1946048), (144, 1824420), (156, 1684080), (160, 1641978), (180, 1459536), (192, 1368315), (195, 1347264), (208, 1263060), (216, 1216280), (234, 1122720), (240, 1094652), (260, 1010448), (270, 973024), (288, 912210), (312, 842040), (320, 820989), (351, 748480), (360, 729768), (390, 673632), (416, 631530), (432, 608140), (468, 561360), (480, 547326), (520, 505224), (540, 486512), (576, 456105), (585, 449088), (624, 421020), (702, 374240), (720, 364884), (780, 336816), (832, 315765), (864, 304070), (936, 280680), (960, 273663), (1040, 252612), (1080, 243256), (1170, 224544), (1248, 210510), (1404, 187120), (1440, 182442), (1560, 168408), (1728, 152035), (1755, 149696), (1872, 140340), (2080, 126306), (2160, 121628), (2339, 112320), (2340, 112272), (2496, 105255), (2808, 93560), (2880, 91221), (3120, 84204), (3510, 74848), (3744, 70170), (4160, 63153), (4320, 60814), (4678, 56160), (4680, 56136), (5616, 46780), (6240, 42102), (7017, 37440), (7020, 37424), (7488, 35085), (8640, 30407), (9356, 28080), (9360, 28068), (11232, 23390), (11695, 22464), (12480, 21051), (14034, 18720), (14040, 18712)]