15983405568

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 640

約数和(自身を含む): 55729766400

約数和(自身を除く): 39746360832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 32, 36, 38, 39, 48, 52, 54, 57, 62, 64, 72, 76, 78, 93, 96, 104, 108, 114, 117, 124, 128, 144, 151, 152, 156, 171, 186, 192, 208, 216, 228, 234, 247, 248, 256, 279, 288, 302, 304, 312, 342, 351, 372, 384, 403, 416, 432, 453, 456, 468, 494, 496, 512, 513, 558, 576, 589, 604, 608, 624, 684, 702, 741, 744, 768, 806, 832, 837, 864, 906, 912, 936, 988, 992, 1026, 1116, 1152, 1178, 1208, 1209, 1216, 1248, 1359, 1368, 1404, 1482, 1488, 1536, 1612, 1664, 1674, 1728, 1767, 1812, 1824, 1872, 1963, 1976, 1984, 2052, 2223, 2232, 2304, 2356, 2416, 2418, 2432, 2496, 2718, 2736, 2808, 2869, 2964, 2976, 3224, 3328, 3348, 3456, 3534, 3624, 3627, 3648, 3744, 3926, 3952, 3968, 4077, 4104, 4446, 4464, 4608, 4681, 4712, 4832, 4836, 4864, 4992, 5301, 5436, 5472, 5616, 5738, 5889, 5928, 5952, 6448, 6656, 6669, 6696, 6912, 7068, 7248, 7254, 7296, 7488, 7657, 7852, 7904, 7936, 8154, 8208, 8607, 8892, 8928, 9362, 9424, 9664, 9672, 9728, 9984, 10602, 10872, 10881, 10944, 11232, 11476, 11778, 11856, 11904, 12896, 13338, 13392, 13824, 14043, 14136, 14496, 14508, 14592, 14976, 15314, 15704, 15808, 15872, 15903, 16308, 16416, 17214, 17667, 17784, 17856, 18724, 18848, 19328, 19344, 19968, 21204, 21744, 21762, 21888, 22464, 22952, 22971, 23556, 23712, 23808, 25792, 25821, 26676, 26784, 28086, 28272, 28992, 29016, 29184, 29952, 30628, 31408, 31616, 31806, 32616, 32832, 34428, 35334, 35568, 35712, 37297, 37448, 37696, 38656, 38688, 42129, 42408, 43488, 43524, 43776, 44928, 45904, 45942, 47112, 47424, 47616, 51584, 51642, 53001, 53352, 53568, 56172, 56544, 57984, 58032, 59904, 60853, 61256, 62816, 63232, 63612, 65232, 65664, 68856, 68913, 70668, 71136, 71424, 74594, 74896, 75392, 77312, 77376, 77463, 84258, 84816, 86976, 87048, 87552, 88939, 89856, 91808, 91884, 94224, 94848, 103168, 103284, 106002, 106704, 107136, 111891, 112344, 113088, 115968, 116064, 121706, 122512, 125632, 126387, 126464, 127224, 130464, 131328, 137712, 137826, 141336, 142272, 142848, 149188, 149792, 150784, 154752, 154926, 168516, 169632, 173952, 174096, 177878, 179712, 182559, 183616, 183768, 188448, 189696, 206336, 206568, 206739, 212004, 213408, 214272, 223782, 224688, 226176, 231936, 232128, 243412, 245024, 251264, 252774, 254448, 260928, 262656, 266817, 275424, 275652, 282672, 284544, 298376, 299584, 301568, 309504, 309852, 335673, 337032, 339264, 347904, 348192, 355756, 365118, 367232, 367536, 376896, 379392, 413136, 413478, 424008, 426816, 428544, 447564, 449376, 452352, 464256, 486824, 490048, 502528, 505548, 508896, 521856, 533634, 547677, 550848, 551304, 565344, 569088, 596752, 599168, 619008, 619704, 671346, 674064, 678528, 695808, 696384, 711512, 730236, 734464, 735072, 753792, 800451, 826272, 826956, 848016, 853632, 895128, 898752, 904704, 928512, 973648, 980096, 1005056, 1007019, 1011096, 1017792, 1043712, 1067268, 1095354, 1101696, 1102608, 1130688, 1138176, 1156207, 1193504, 1198336, 1239408, 1342692, 1348128, 1357056, 1392768, 1423024, 1460472, 1468928, 1470144, 1507584, 1600902, 1643031, 1652544, 1653912, 1696032, 1707264, 1790256, 1797504, 1857024, 1947296, 1960192, 2014038, 2022192, 2035584, 2087424, 2134536, 2190708, 2203392, 2205216, 2261376, 2312414, 2387008, 2396672, 2401353, 2478816, 2685384, 2696256, 2714112, 2785536, 2846048, 2920944, 2940288, 3015168, 3201804, 3286062, 3305088, 3307824, 3392064, 3414528, 3468621, 3580512, 3595008, 3894592, 3920384, 4028076, 4044384, 4071168, 4269072, 4381416, 4406784, 4410432, 4522752, 4624828, 4774016, 4802706, 4957632, 5370768, 5392512, 5571072, 5692096, 5841888, 5880576, 6403608, 6572124, 6610176, 6615648, 6784128, 6937242, 7161024, 7190016, 7789184, 8056152, 8088768, 8142336, 8538144, 8762832, 8820864, 9045504, 9249656, 9548032, 9605412, 9915264, 10405863, 10741536, 10785024, 11384192, 11683776, 11761152, 12807216, 13144248, 13220352, 13231296, 13568256, 13874484, 14322048, 15578368, 16112304, 16177536, 17076288, 17525664, 17641728, 18499312, 19096064, 19210824, 19830528, 20811726, 21483072, 21570048, 22768384, 23367552, 25614432, 26288496, 26462592, 27136512, 27748968, 28644096, 31156736, 31217589, 32224608, 32355072, 34152576, 35051328, 35283456, 36998624, 38421648, 39661056, 41623452, 42966144, 45536768, 46735104, 51228864, 52576992, 52925184, 55497936, 57288192, 62435178, 64449216, 64710144, 68305152, 70102656, 73997248, 76843296, 83246904, 85932288, 93470208, 102457728, 105153984, 105850368, 110995872, 124870356, 128898432, 136610304, 140205312, 147994496, 153686592, 166493808, 171864576, 204915456, 210307968, 221991744, 249740712, 257796864, 280410624, 295988992, 307373184, 332987616, 409830912, 420615936, 443983488, 499481424, 515593728, 591977984, 614746368, 665975232, 841231872, 887966976, 998962848, 1229492736, 1331950464, 1775933952, 1997925696, 2663900928, 3995851392, 5327801856, 7991702784, 15983405568]

約数ペア:

[(1, 15983405568), (2, 7991702784), (3, 5327801856), (4, 3995851392), (6, 2663900928), (8, 1997925696), (9, 1775933952), (12, 1331950464), (13, 1229492736), (16, 998962848), (18, 887966976), (19, 841231872), (24, 665975232), (26, 614746368), (27, 591977984), (31, 515593728), (32, 499481424), (36, 443983488), (38, 420615936), (39, 409830912), (48, 332987616), (52, 307373184), (54, 295988992), (57, 280410624), (62, 257796864), (64, 249740712), (72, 221991744), (76, 210307968), (78, 204915456), (93, 171864576), (96, 166493808), (104, 153686592), (108, 147994496), (114, 140205312), (117, 136610304), (124, 128898432), (128, 124870356), (144, 110995872), (151, 105850368), (152, 105153984), (156, 102457728), (171, 93470208), (186, 85932288), (192, 83246904), (208, 76843296), (216, 73997248), (228, 70102656), (234, 68305152), (247, 64710144), (248, 64449216), (256, 62435178), (279, 57288192), (288, 55497936), (302, 52925184), (304, 52576992), (312, 51228864), (342, 46735104), (351, 45536768), (372, 42966144), (384, 41623452), (403, 39661056), (416, 38421648), (432, 36998624), (453, 35283456), (456, 35051328), (468, 34152576), (494, 32355072), (496, 32224608), (512, 31217589), (513, 31156736), (558, 28644096), (576, 27748968), (589, 27136512), (604, 26462592), (608, 26288496), (624, 25614432), (684, 23367552), (702, 22768384), (741, 21570048), (744, 21483072), (768, 20811726), (806, 19830528), (832, 19210824), (837, 19096064), (864, 18499312), (906, 17641728), (912, 17525664), (936, 17076288), (988, 16177536), (992, 16112304), (1026, 15578368), (1116, 14322048), (1152, 13874484), (1178, 13568256), (1208, 13231296), (1209, 13220352), (1216, 13144248), (1248, 12807216), (1359, 11761152), (1368, 11683776), (1404, 11384192), (1482, 10785024), (1488, 10741536), (1536, 10405863), (1612, 9915264), (1664, 9605412), (1674, 9548032), (1728, 9249656), (1767, 9045504), (1812, 8820864), (1824, 8762832), (1872, 8538144), (1963, 8142336), (1976, 8088768), (1984, 8056152), (2052, 7789184), (2223, 7190016), (2232, 7161024), (2304, 6937242), (2356, 6784128), (2416, 6615648), (2418, 6610176), (2432, 6572124), (2496, 6403608), (2718, 5880576), (2736, 5841888), (2808, 5692096), (2869, 5571072), (2964, 5392512), (2976, 5370768), (3224, 4957632), (3328, 4802706), (3348, 4774016), (3456, 4624828), (3534, 4522752), (3624, 4410432), (3627, 4406784), (3648, 4381416), (3744, 4269072), (3926, 4071168), (3952, 4044384), (3968, 4028076), (4077, 3920384), (4104, 3894592), (4446, 3595008), (4464, 3580512), (4608, 3468621), (4681, 3414528), (4712, 3392064), (4832, 3307824), (4836, 3305088), (4864, 3286062), (4992, 3201804), (5301, 3015168), (5436, 2940288), (5472, 2920944), (5616, 2846048), (5738, 2785536), (5889, 2714112), (5928, 2696256), (5952, 2685384), (6448, 2478816), (6656, 2401353), (6669, 2396672), (6696, 2387008), (6912, 2312414), (7068, 2261376), (7248, 2205216), (7254, 2203392), (7296, 2190708), (7488, 2134536), (7657, 2087424), (7852, 2035584), (7904, 2022192), (7936, 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619704), (25821, 619008), (26676, 599168), (26784, 596752), (28086, 569088), (28272, 565344), (28992, 551304), (29016, 550848), (29184, 547677), (29952, 533634), (30628, 521856), (31408, 508896), (31616, 505548), (31806, 502528), (32616, 490048), (32832, 486824), (34428, 464256), (35334, 452352), (35568, 449376), (35712, 447564), (37297, 428544), (37448, 426816), (37696, 424008), (38656, 413478), (38688, 413136), (42129, 379392), (42408, 376896), (43488, 367536), (43524, 367232), (43776, 365118), (44928, 355756), (45904, 348192), (45942, 347904), (47112, 339264), (47424, 337032), (47616, 335673), (51584, 309852), (51642, 309504), (53001, 301568), (53352, 299584), (53568, 298376), (56172, 284544), (56544, 282672), (57984, 275652), (58032, 275424), (59904, 266817), (60853, 262656), (61256, 260928), (62816, 254448), (63232, 252774), (63612, 251264), (65232, 245024), (65664, 243412), (68856, 232128), (68913, 231936), (70668, 226176), (71136, 224688), (71424, 223782), (74594, 214272), (74896, 213408), (75392, 212004), (77312, 206739), (77376, 206568), (77463, 206336), (84258, 189696), (84816, 188448), (86976, 183768), (87048, 183616), (87552, 182559), (88939, 179712), (89856, 177878), (91808, 174096), (91884, 173952), (94224, 169632), (94848, 168516), (103168, 154926), (103284, 154752), (106002, 150784), (106704, 149792), (107136, 149188), (111891, 142848), (112344, 142272), (113088, 141336), (115968, 137826), (116064, 137712), (121706, 131328), (122512, 130464), (125632, 127224), (126387, 126464)]