2018728656

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 300

約数和(自身を含む): 6896558592

約数和(自身を除く): 4877829936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 112, 126, 144, 147, 162, 166, 168, 189, 196, 216, 249, 252, 294, 324, 332, 336, 378, 383, 392, 432, 441, 498, 504, 567, 581, 588, 648, 664, 747, 756, 766, 784, 882, 996, 1008, 1134, 1149, 1162, 1176, 1296, 1323, 1328, 1494, 1512, 1532, 1743, 1764, 1992, 2241, 2268, 2298, 2324, 2352, 2646, 2681, 2988, 3024, 3064, 3447, 3486, 3528, 3969, 3984, 4067, 4482, 4536, 4596, 4648, 5229, 5292, 5362, 5976, 6128, 6723, 6894, 6972, 7056, 7938, 8043, 8134, 8964, 9072, 9192, 9296, 10341, 10458, 10584, 10724, 11952, 12201, 13446, 13788, 13944, 15687, 15876, 16086, 16268, 17928, 18384, 18767, 20682, 20916, 21168, 21448, 24129, 24402, 26892, 27576, 27888, 31023, 31374, 31752, 31789, 32172, 32536, 35856, 36603, 37534, 41364, 41832, 42896, 47061, 48258, 48804, 53784, 55152, 56301, 62046, 62748, 63504, 63578, 64344, 65072, 72387, 73206, 75068, 82728, 83664, 94122, 95367, 96516, 97608, 107568, 109809, 112602, 124092, 125496, 127156, 128688, 144774, 146412, 150136, 165456, 168903, 188244, 190734, 193032, 195216, 217161, 219618, 222523, 225204, 248184, 250992, 254312, 286101, 289548, 292824, 300272, 329427, 337806, 376488, 381468, 386064, 434322, 439236, 445046, 450408, 496368, 506709, 508624, 572202, 579096, 585648, 658854, 667569, 675612, 752976, 762936, 858303, 868644, 878472, 890092, 900816, 1013418, 1144404, 1158192, 1317708, 1335138, 1351224, 1520127, 1525872, 1557661, 1716606, 1737288, 1756944, 1780184, 2002707, 2026836, 2288808, 2574909, 2635416, 2670276, 2702448, 3040254, 3115322, 3433212, 3474576, 3560368, 4005414, 4053672, 4577616, 4672983, 5149818, 5270832, 5340552, 6008121, 6080508, 6230644, 6866424, 8010828, 8107344, 9345966, 10299636, 10681104, 12016242, 12161016, 12461288, 13732848, 14018949, 16021656, 18024363, 18691932, 20599272, 24032484, 24322032, 24922576, 28037898, 32043312, 36048726, 37383864, 41198544, 42056847, 48064968, 56075796, 72097452, 74767728, 84113694, 96129936, 112151592, 126170541, 144194904, 168227388, 224303184, 252341082, 288389808, 336454776, 504682164, 672909552, 1009364328, 2018728656]

約数ペア:

[(1, 2018728656), (2, 1009364328), (3, 672909552), (4, 504682164), (6, 336454776), (7, 288389808), (8, 252341082), (9, 224303184), (12, 168227388), (14, 144194904), (16, 126170541), (18, 112151592), (21, 96129936), (24, 84113694), (27, 74767728), (28, 72097452), (36, 56075796), (42, 48064968), (48, 42056847), (49, 41198544), (54, 37383864), (56, 36048726), (63, 32043312), (72, 28037898), (81, 24922576), (83, 24322032), (84, 24032484), (98, 20599272), (108, 18691932), (112, 18024363), (126, 16021656), (144, 14018949), (147, 13732848), (162, 12461288), (166, 12161016), (168, 12016242), (189, 10681104), (196, 10299636), (216, 9345966), (249, 8107344), (252, 8010828), (294, 6866424), (324, 6230644), (332, 6080508), (336, 6008121), (378, 5340552), (383, 5270832), (392, 5149818), (432, 4672983), (441, 4577616), (498, 4053672), (504, 4005414), (567, 3560368), (581, 3474576), (588, 3433212), (648, 3115322), (664, 3040254), (747, 2702448), (756, 2670276), (766, 2635416), (784, 2574909), (882, 2288808), (996, 2026836), (1008, 2002707), (1134, 1780184), (1149, 1756944), (1162, 1737288), (1176, 1716606), (1296, 1557661), (1323, 1525872), (1328, 1520127), (1494, 1351224), (1512, 1335138), (1532, 1317708), (1743, 1158192), (1764, 1144404), (1992, 1013418), (2241, 900816), (2268, 890092), (2298, 878472), (2324, 868644), (2352, 858303), (2646, 762936), (2681, 752976), (2988, 675612), (3024, 667569), (3064, 658854), (3447, 585648), (3486, 579096), (3528, 572202), (3969, 508624), (3984, 506709), (4067, 496368), (4482, 450408), (4536, 445046), (4596, 439236), (4648, 434322), (5229, 386064), (5292, 381468), (5362, 376488), (5976, 337806), (6128, 329427), (6723, 300272), (6894, 292824), (6972, 289548), (7056, 286101), (7938, 254312), (8043, 250992), (8134, 248184), (8964, 225204), (9072, 222523), (9192, 219618), (9296, 217161), (10341, 195216), (10458, 193032), (10584, 190734), (10724, 188244), (11952, 168903), (12201, 165456), (13446, 150136), (13788, 146412), (13944, 144774), (15687, 128688), (15876, 127156), (16086, 125496), (16268, 124092), (17928, 112602), (18384, 109809), (18767, 107568), (20682, 97608), (20916, 96516), (21168, 95367), (21448, 94122), (24129, 83664), (24402, 82728), (26892, 75068), (27576, 73206), (27888, 72387), (31023, 65072), (31374, 64344), (31752, 63578), (31789, 63504), (32172, 62748), (32536, 62046), (35856, 56301), (36603, 55152), (37534, 53784), (41364, 48804), (41832, 48258), (42896, 47061)]