1890496000512

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1890617}}^1$

素因数の和:1890679

約数の個数: 240

約数和(自身を含む): 6436692168192

約数和(自身を除く): 4546196167680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 23808, 27776, 31248, 32256, 35712, 41664, 47616, 55552, 62496, 71424, 83328, 111104, 124992, 142848, 166656, 249984, 333312, 499968, 999936, 1890617, 3781234, 5671851, 7562468, 11343702, 13234319, 15124936, 17015553, 22687404, 26468638, 30249872, 34031106, 39702957, 45374808, 52937276, 58609127, 60499744, 68062212, 79405914, 90749616, 105874552, 117218254, 119108871, 120999488, 136124424, 158811828, 175827381, 181499232, 211749104, 234436508, 238217742, 241998976, 272248848, 317623656, 351654762, 362998464, 410263889, 423498208, 468873016, 476435484, 483997952, 527482143, 544497696, 635247312, 703309524, 725996928, 820527778, 846996416, 937746032, 952870968, 967995904, 1054964286, 1088995392, 1230791667, 1270494624, 1406619048, 1451993856, 1641055556, 1693992832, 1875492064, 1905741936, 2109928572, 2177990784, 2461583334, 2540989248, 2813238096, 2903987712, 3282111112, 3387985664, 3692375001, 3750984128, 3811483872, 4219857144, 4355981568, 4923166668, 5081978496, 5626476192, 6564222224, 6775971328, 7384750002, 7501968256, 7622967744, 8439714288, 8711963136, 9846333336, 10163956992, 11252952384, 13128444448, 14769500004, 15003936512, 15245935488, 16879428576, 19692666672, 20327913984, 22505904768, 26256888896, 29539000008, 30007873024, 30491870976, 33758857152, 39385333344, 45011809536, 52513777792, 59078000016, 60983741952, 67517714304, 78770666688, 90023619072, 105027555584, 118156000032, 135035428608, 157541333376, 210055111168, 236312000064, 270070857216, 315082666752, 472624000128, 630165333504, 945248000256, 1890496000512]

約数ペア:

[(1, 1890496000512), (2, 945248000256), (3, 630165333504), (4, 472624000128), (6, 315082666752), (7, 270070857216), (8, 236312000064), (9, 210055111168), (12, 157541333376), (14, 135035428608), (16, 118156000032), (18, 105027555584), (21, 90023619072), (24, 78770666688), (28, 67517714304), (31, 60983741952), (32, 59078000016), (36, 52513777792), (42, 45011809536), (48, 39385333344), (56, 33758857152), (62, 30491870976), (63, 30007873024), (64, 29539000008), (72, 26256888896), (84, 22505904768), (93, 20327913984), (96, 19692666672), (112, 16879428576), (124, 15245935488), (126, 15003936512), (128, 14769500004), (144, 13128444448), (168, 11252952384), (186, 10163956992), (192, 9846333336), (217, 8711963136), (224, 8439714288), (248, 7622967744), (252, 7501968256), (256, 7384750002), (279, 6775971328), (288, 6564222224), (336, 5626476192), (372, 5081978496), (384, 4923166668), (434, 4355981568), (448, 4219857144), (496, 3811483872), (504, 3750984128), (512, 3692375001), (558, 3387985664), (576, 3282111112), (651, 2903987712), (672, 2813238096), (744, 2540989248), (768, 2461583334), (868, 2177990784), (896, 2109928572), (992, 1905741936), (1008, 1875492064), (1116, 1693992832), (1152, 1641055556), (1302, 1451993856), (1344, 1406619048), (1488, 1270494624), (1536, 1230791667), (1736, 1088995392), (1792, 1054964286), (1953, 967995904), (1984, 952870968), (2016, 937746032), (2232, 846996416), (2304, 820527778), (2604, 725996928), (2688, 703309524), (2976, 635247312), (3472, 544497696), (3584, 527482143), (3906, 483997952), (3968, 476435484), (4032, 468873016), (4464, 423498208), (4608, 410263889), (5208, 362998464), (5376, 351654762), (5952, 317623656), (6944, 272248848), (7812, 241998976), (7936, 238217742), (8064, 234436508), (8928, 211749104), (10416, 181499232), (10752, 175827381), (11904, 158811828), (13888, 136124424), (15624, 120999488), (15872, 119108871), (16128, 117218254), (17856, 105874552), (20832, 90749616), (23808, 79405914), (27776, 68062212), (31248, 60499744), (32256, 58609127), (35712, 52937276), (41664, 45374808), (47616, 39702957), (55552, 34031106), (62496, 30249872), (71424, 26468638), (83328, 22687404), (111104, 17015553), (124992, 15124936), (142848, 13234319), (166656, 11343702), (249984, 7562468), (333312, 5671851), (499968, 3781234), (999936, 1890617)]