1873880064

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 264

約数和(自身を含む): 6390046208

約数和(自身を除く): 4516166144

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, 937, 992, 1008, 1024, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1874, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2811, 2976, 3072, 3472, 3584, 3748, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5622, 5952, 6559, 6944, 7168, 7496, 7812, 7936, 8064, 8433, 8928, 9216, 10416, 10752, 11244, 11904, 13118, 13888, 14992, 15624, 15872, 16128, 16866, 17856, 19677, 20832, 21504, 22488, 23808, 26236, 27776, 29047, 29984, 31248, 31744, 32256, 33732, 35712, 39354, 41664, 44976, 47616, 52472, 55552, 58094, 59031, 59968, 62496, 64512, 67464, 71424, 78708, 83328, 87141, 89952, 95232, 104944, 111104, 116188, 118062, 119936, 124992, 134928, 142848, 157416, 166656, 174282, 179904, 203329, 209888, 222208, 232376, 236124, 239872, 249984, 261423, 269856, 285696, 314832, 333312, 348564, 359808, 406658, 419776, 464752, 472248, 479744, 499968, 522846, 539712, 609987, 629664, 666624, 697128, 719616, 813316, 839552, 929504, 944496, 959488, 999936, 1045692, 1079424, 1219974, 1259328, 1394256, 1439232, 1626632, 1679104, 1829961, 1859008, 1888992, 1999872, 2091384, 2158848, 2439948, 2518656, 2788512, 2878464, 3253264, 3358208, 3659922, 3718016, 3777984, 4182768, 4317696, 4879896, 5037312, 5577024, 6506528, 6716416, 7319844, 7436032, 7555968, 8365536, 8635392, 9759792, 10074624, 11154048, 13013056, 14639688, 14872064, 15111936, 16731072, 19519584, 20149248, 22308096, 26026112, 29279376, 29744128, 30223872, 33462144, 39039168, 44616192, 52052224, 58558752, 60447744, 66924288, 78078336, 89232384, 104104448, 117117504, 133848576, 156156672, 208208896, 234235008, 267697152, 312313344, 468470016, 624626688, 936940032, 1873880064]

約数ペア:

[(1, 1873880064), (2, 936940032), (3, 624626688), (4, 468470016), (6, 312313344), (7, 267697152), (8, 234235008), (9, 208208896), (12, 156156672), (14, 133848576), (16, 117117504), (18, 104104448), (21, 89232384), (24, 78078336), (28, 66924288), (31, 60447744), (32, 58558752), (36, 52052224), (42, 44616192), (48, 39039168), (56, 33462144), (62, 30223872), (63, 29744128), (64, 29279376), (72, 26026112), (84, 22308096), (93, 20149248), (96, 19519584), (112, 16731072), (124, 15111936), (126, 14872064), (128, 14639688), (144, 13013056), (168, 11154048), (186, 10074624), (192, 9759792), (217, 8635392), (224, 8365536), (248, 7555968), (252, 7436032), (256, 7319844), (279, 6716416), (288, 6506528), (336, 5577024), (372, 5037312), (384, 4879896), (434, 4317696), (448, 4182768), (496, 3777984), (504, 3718016), (512, 3659922), (558, 3358208), (576, 3253264), (651, 2878464), (672, 2788512), (744, 2518656), (768, 2439948), (868, 2158848), (896, 2091384), (937, 1999872), (992, 1888992), (1008, 1859008), (1024, 1829961), (1116, 1679104), (1152, 1626632), (1302, 1439232), (1344, 1394256), (1488, 1259328), (1536, 1219974), (1736, 1079424), (1792, 1045692), (1874, 999936), (1953, 959488), (1984, 944496), (2016, 929504), (2232, 839552), (2304, 813316), (2604, 719616), (2688, 697128), (2811, 666624), (2976, 629664), (3072, 609987), (3472, 539712), (3584, 522846), (3748, 499968), (3906, 479744), (3968, 472248), (4032, 464752), (4464, 419776), (4608, 406658), (5208, 359808), (5376, 348564), (5622, 333312), (5952, 314832), (6559, 285696), (6944, 269856), (7168, 261423), (7496, 249984), (7812, 239872), (7936, 236124), (8064, 232376), (8433, 222208), (8928, 209888), (9216, 203329), (10416, 179904), (10752, 174282), (11244, 166656), (11904, 157416), (13118, 142848), (13888, 134928), (14992, 124992), (15624, 119936), (15872, 118062), (16128, 116188), (16866, 111104), (17856, 104944), (19677, 95232), (20832, 89952), (21504, 87141), (22488, 83328), (23808, 78708), (26236, 71424), (27776, 67464), (29047, 64512), (29984, 62496), (31248, 59968), (31744, 59031), (32256, 58094), (33732, 55552), (35712, 52472), (39354, 47616), (41664, 44976)]