1307131056

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 270

約数和(自身を含む): 4680479076

約数和(自身を除く): 3373348020

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1176, 1232, 1386, 1452, 1531, 1584, 1617, 1694, 1764, 1848, 1936, 2156, 2178, 2352, 2541, 2772, 2904, 3062, 3234, 3388, 3528, 3696, 4312, 4356, 4593, 4851, 5082, 5544, 5808, 5929, 6124, 6468, 6776, 7056, 7623, 8624, 8712, 9186, 9702, 10164, 10717, 11088, 11858, 12248, 12936, 13552, 13779, 15246, 16841, 17424, 17787, 18372, 19404, 20328, 21434, 23716, 24496, 25872, 27558, 30492, 32151, 33682, 35574, 36744, 38808, 40656, 42868, 47432, 50523, 53361, 55116, 60984, 64302, 67364, 71148, 73488, 75019, 77616, 85736, 94864, 96453, 101046, 106722, 110232, 117887, 121968, 128604, 134728, 142296, 150038, 151569, 171472, 185251, 192906, 202092, 213444, 220464, 225057, 235774, 257208, 269456, 284592, 300076, 303138, 353661, 370502, 385812, 404184, 426888, 450114, 471548, 514416, 555753, 600152, 606276, 675171, 707322, 741004, 771624, 808368, 825209, 853776, 900228, 943096, 1060983, 1111506, 1200304, 1212552, 1296757, 1350342, 1414644, 1482008, 1543248, 1650418, 1667259, 1800456, 1886192, 2121966, 2223012, 2425104, 2475627, 2593514, 2700684, 2829288, 2964016, 3300836, 3334518, 3600912, 3890271, 4243932, 4446024, 4951254, 5187028, 5401368, 5658576, 6601672, 6669036, 7426881, 7780542, 8487864, 8892048, 9077299, 9902508, 10374056, 10802736, 11670813, 13203344, 13338072, 14853762, 15561084, 16975728, 18154598, 19805016, 20748112, 23341626, 26676144, 27231897, 29707524, 31122168, 36309196, 39610032, 46683252, 54463794, 59415048, 62244336, 72618392, 81695691, 93366504, 108927588, 118830096, 145236784, 163391382, 186733008, 217855176, 326782764, 435710352, 653565528, 1307131056]

約数ペア:

[(1, 1307131056), (2, 653565528), (3, 435710352), (4, 326782764), (6, 217855176), (7, 186733008), (8, 163391382), (9, 145236784), (11, 118830096), (12, 108927588), (14, 93366504), (16, 81695691), (18, 72618392), (21, 62244336), (22, 59415048), (24, 54463794), (28, 46683252), (33, 39610032), (36, 36309196), (42, 31122168), (44, 29707524), (48, 27231897), (49, 26676144), (56, 23341626), (63, 20748112), (66, 19805016), (72, 18154598), (77, 16975728), (84, 15561084), (88, 14853762), (98, 13338072), (99, 13203344), (112, 11670813), (121, 10802736), (126, 10374056), (132, 9902508), (144, 9077299), (147, 8892048), (154, 8487864), (168, 7780542), (176, 7426881), (196, 6669036), (198, 6601672), (231, 5658576), (242, 5401368), (252, 5187028), (264, 4951254), (294, 4446024), (308, 4243932), (336, 3890271), (363, 3600912), (392, 3334518), (396, 3300836), (441, 2964016), (462, 2829288), (484, 2700684), (504, 2593514), (528, 2475627), (539, 2425104), (588, 2223012), (616, 2121966), (693, 1886192), (726, 1800456), (784, 1667259), (792, 1650418), (847, 1543248), (882, 1482008), (924, 1414644), (968, 1350342), (1008, 1296757), (1078, 1212552), (1089, 1200304), (1176, 1111506), (1232, 1060983), (1386, 943096), (1452, 900228), (1531, 853776), (1584, 825209), (1617, 808368), (1694, 771624), (1764, 741004), (1848, 707322), (1936, 675171), (2156, 606276), (2178, 600152), (2352, 555753), (2541, 514416), (2772, 471548), (2904, 450114), (3062, 426888), (3234, 404184), (3388, 385812), (3528, 370502), (3696, 353661), (4312, 303138), (4356, 300076), (4593, 284592), (4851, 269456), (5082, 257208), (5544, 235774), (5808, 225057), (5929, 220464), (6124, 213444), (6468, 202092), (6776, 192906), (7056, 185251), (7623, 171472), (8624, 151569), (8712, 150038), (9186, 142296), (9702, 134728), (10164, 128604), (10717, 121968), (11088, 117887), (11858, 110232), (12248, 106722), (12936, 101046), (13552, 96453), (13779, 94864), (15246, 85736), (16841, 77616), (17424, 75019), (17787, 73488), (18372, 71148), (19404, 67364), (20328, 64302), (21434, 60984), (23716, 55116), (24496, 53361), (25872, 50523), (27558, 47432), (30492, 42868), (32151, 40656), (33682, 38808), (35574, 36744)]