2187422496

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3949

約数の個数: 240

約数和(自身を含む): 7591288320

約数和(自身を除く): 5403865824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3889, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7778, 7812, 8928, 9072, 10044, 10416, 11667, 11718, 13392, 15556, 15624, 17577, 18144, 20088, 20832, 23334, 23436, 26784, 27223, 31112, 31248, 35001, 35154, 40176, 46668, 46872, 54446, 62224, 62496, 70002, 70308, 80352, 81669, 93336, 93744, 105003, 108892, 120559, 124448, 140004, 140616, 163338, 186672, 187488, 210006, 217784, 241118, 245007, 280008, 281232, 315009, 326676, 361677, 373344, 420012, 435568, 482236, 490014, 560016, 562464, 630018, 653352, 723354, 735021, 840024, 843913, 871136, 964472, 980028, 1085031, 1120032, 1260036, 1306704, 1446708, 1470042, 1680048, 1687826, 1928944, 1960056, 2170062, 2205063, 2520072, 2531739, 2613408, 2893416, 2940084, 3255093, 3360096, 3375652, 3857888, 3920112, 4340124, 4410126, 5040144, 5063478, 5786832, 5880168, 6510186, 6751304, 7595217, 7840224, 8680248, 8820252, 9765279, 10080288, 10126956, 11573664, 11760336, 13020372, 13502608, 15190434, 17360496, 17640504, 19530558, 20253912, 22785651, 23520672, 26040744, 27005216, 30380868, 34720992, 35281008, 39061116, 40507824, 45571302, 52081488, 60761736, 68356953, 70562016, 78122232, 81015648, 91142604, 104162976, 121523472, 136713906, 156244464, 182285208, 243046944, 273427812, 312488928, 364570416, 546855624, 729140832, 1093711248, 2187422496]

約数ペア:

[(1, 2187422496), (2, 1093711248), (3, 729140832), (4, 546855624), (6, 364570416), (7, 312488928), (8, 273427812), (9, 243046944), (12, 182285208), (14, 156244464), (16, 136713906), (18, 121523472), (21, 104162976), (24, 91142604), (27, 81015648), (28, 78122232), (31, 70562016), (32, 68356953), (36, 60761736), (42, 52081488), (48, 45571302), (54, 40507824), (56, 39061116), (62, 35281008), (63, 34720992), (72, 30380868), (81, 27005216), (84, 26040744), (93, 23520672), (96, 22785651), (108, 20253912), (112, 19530558), (124, 17640504), (126, 17360496), (144, 15190434), (162, 13502608), (168, 13020372), (186, 11760336), (189, 11573664), (216, 10126956), (217, 10080288), (224, 9765279), (248, 8820252), (252, 8680248), (279, 7840224), (288, 7595217), (324, 6751304), (336, 6510186), (372, 5880168), (378, 5786832), (432, 5063478), (434, 5040144), (496, 4410126), (504, 4340124), (558, 3920112), (567, 3857888), (648, 3375652), (651, 3360096), (672, 3255093), (744, 2940084), (756, 2893416), (837, 2613408), (864, 2531739), (868, 2520072), (992, 2205063), (1008, 2170062), (1116, 1960056), (1134, 1928944), (1296, 1687826), (1302, 1680048), (1488, 1470042), (1512, 1446708), (1674, 1306704), (1736, 1260036), (1953, 1120032), (2016, 1085031), (2232, 980028), (2268, 964472), (2511, 871136), (2592, 843913), (2604, 840024), (2976, 735021), (3024, 723354), (3348, 653352), (3472, 630018), (3889, 562464), (3906, 560016), (4464, 490014), (4536, 482236), (5022, 435568), (5208, 420012), (5859, 373344), (6048, 361677), (6696, 326676), (6944, 315009), (7778, 281232), (7812, 280008), (8928, 245007), (9072, 241118), (10044, 217784), (10416, 210006), (11667, 187488), (11718, 186672), (13392, 163338), (15556, 140616), (15624, 140004), (17577, 124448), (18144, 120559), (20088, 108892), (20832, 105003), (23334, 93744), (23436, 93336), (26784, 81669), (27223, 80352), (31112, 70308), (31248, 70002), (35001, 62496), (35154, 62224), (40176, 54446), (46668, 46872)]