21799130976

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{9839}}^1$

素因数の和:10026

約数の個数: 216

約数和(自身を含む): 72578993760

約数和(自身を除く): 50779862784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 157, 168, 196, 224, 252, 288, 294, 314, 336, 392, 441, 471, 504, 588, 628, 672, 784, 882, 942, 1008, 1099, 1176, 1256, 1413, 1568, 1764, 1884, 2016, 2198, 2352, 2512, 2826, 3297, 3528, 3768, 4396, 4704, 5024, 5652, 6594, 7056, 7536, 7693, 8792, 9839, 9891, 11304, 13188, 14112, 15072, 15386, 17584, 19678, 19782, 22608, 23079, 26376, 29517, 30772, 35168, 39356, 39564, 45216, 46158, 52752, 59034, 61544, 68873, 69237, 78712, 79128, 88551, 92316, 105504, 118068, 123088, 137746, 138474, 157424, 158256, 177102, 184632, 206619, 236136, 246176, 275492, 276948, 314848, 316512, 354204, 369264, 413238, 472272, 482111, 550984, 553896, 619857, 708408, 738528, 826476, 944544, 964222, 1101968, 1107792, 1239714, 1416816, 1446333, 1544723, 1652952, 1928444, 2203936, 2215584, 2479428, 2833632, 2892666, 3089446, 3305904, 3856888, 4338999, 4634169, 4958856, 5785332, 6178892, 6611808, 7713776, 8677998, 9268338, 9917712, 10813061, 11570664, 12357784, 13902507, 15427552, 17355996, 18536676, 19835424, 21626122, 23141328, 24715568, 27805014, 32439183, 34711992, 37073352, 43252244, 46282656, 49431136, 55610028, 64878366, 69423984, 74146704, 75691427, 86504488, 97317549, 111220056, 129756732, 138847968, 148293408, 151382854, 173008976, 194635098, 222440112, 227074281, 259513464, 302765708, 346017952, 389270196, 444880224, 454148562, 519026928, 605531416, 681222843, 778540392, 908297124, 1038053856, 1211062832, 1362445686, 1557080784, 1816594248, 2422125664, 2724891372, 3114161568, 3633188496, 5449782744, 7266376992, 10899565488, 21799130976]

約数ペア:

[(1, 21799130976), (2, 10899565488), (3, 7266376992), (4, 5449782744), (6, 3633188496), (7, 3114161568), (8, 2724891372), (9, 2422125664), (12, 1816594248), (14, 1557080784), (16, 1362445686), (18, 1211062832), (21, 1038053856), (24, 908297124), (28, 778540392), (32, 681222843), (36, 605531416), (42, 519026928), (48, 454148562), (49, 444880224), (56, 389270196), (63, 346017952), (72, 302765708), (84, 259513464), (96, 227074281), (98, 222440112), (112, 194635098), (126, 173008976), (144, 151382854), (147, 148293408), (157, 138847968), (168, 129756732), (196, 111220056), (224, 97317549), (252, 86504488), (288, 75691427), (294, 74146704), (314, 69423984), (336, 64878366), (392, 55610028), (441, 49431136), (471, 46282656), (504, 43252244), (588, 37073352), (628, 34711992), (672, 32439183), (784, 27805014), (882, 24715568), (942, 23141328), (1008, 21626122), (1099, 19835424), (1176, 18536676), (1256, 17355996), (1413, 15427552), (1568, 13902507), (1764, 12357784), (1884, 11570664), (2016, 10813061), (2198, 9917712), (2352, 9268338), (2512, 8677998), (2826, 7713776), (3297, 6611808), (3528, 6178892), (3768, 5785332), (4396, 4958856), (4704, 4634169), (5024, 4338999), (5652, 3856888), (6594, 3305904), (7056, 3089446), (7536, 2892666), (7693, 2833632), (8792, 2479428), (9839, 2215584), (9891, 2203936), (11304, 1928444), (13188, 1652952), (14112, 1544723), (15072, 1446333), (15386, 1416816), (17584, 1239714), (19678, 1107792), (19782, 1101968), (22608, 964222), (23079, 944544), (26376, 826476), (29517, 738528), (30772, 708408), (35168, 619857), (39356, 553896), (39564, 550984), (45216, 482111), (46158, 472272), (52752, 413238), (59034, 369264), (61544, 354204), (68873, 316512), (69237, 314848), (78712, 276948), (79128, 275492), (88551, 246176), (92316, 236136), (105504, 206619), (118068, 184632), (123088, 177102), (137746, 158256), (138474, 157424)]