20164245192

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1594

約数の個数: 384

約数和(自身を含む): 70912195200

約数和(自身を除く): 50747950008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 101, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 202, 216, 234, 252, 273, 294, 303, 312, 351, 364, 378, 392, 404, 441, 468, 504, 546, 588, 606, 637, 702, 707, 728, 756, 808, 819, 882, 909, 936, 1092, 1176, 1212, 1274, 1313, 1323, 1404, 1414, 1451, 1512, 1638, 1764, 1818, 1911, 2121, 2184, 2424, 2457, 2548, 2626, 2646, 2727, 2808, 2828, 2902, 3276, 3528, 3636, 3822, 3939, 4242, 4353, 4914, 4949, 5096, 5252, 5292, 5454, 5656, 5733, 5804, 6363, 6552, 7272, 7644, 7878, 8484, 8706, 9191, 9828, 9898, 10157, 10504, 10584, 10908, 11466, 11608, 11817, 12726, 13059, 14847, 15288, 15756, 16968, 17199, 17412, 18382, 18863, 19089, 19656, 19796, 20314, 21816, 22932, 23634, 25452, 26118, 27573, 29694, 30471, 31512, 34398, 34824, 35451, 36764, 37726, 38178, 39177, 39592, 40628, 44541, 45864, 47268, 50904, 52236, 55146, 56589, 59388, 60942, 64337, 68796, 70902, 71099, 73528, 75452, 76356, 78354, 81256, 82719, 89082, 91413, 94536, 104472, 110292, 113178, 118776, 121884, 128674, 132041, 133623, 137592, 141804, 142198, 146551, 150904, 152712, 156708, 165438, 169767, 178164, 182826, 193011, 213297, 220584, 226356, 243768, 248157, 257348, 264082, 267246, 274239, 283608, 284396, 293102, 313416, 330876, 339534, 356328, 365652, 386022, 396123, 426594, 439653, 452712, 496314, 509301, 514696, 528164, 534492, 548478, 568792, 579033, 586204, 639891, 661752, 679068, 731304, 772044, 792246, 853188, 879306, 924287, 992628, 1018602, 1025857, 1056328, 1068984, 1096956, 1158066, 1172408, 1188369, 1279782, 1318959, 1358136, 1544088, 1584492, 1706376, 1737099, 1758612, 1848574, 1905163, 1919673, 1985256, 2037204, 2051714, 2193912, 2316132, 2376738, 2559564, 2637918, 2772861, 3077571, 3168984, 3474198, 3517224, 3565107, 3697148, 3810326, 3839346, 3956877, 4074408, 4103428, 4632264, 4753476, 5119128, 5275836, 5545722, 5715489, 6155142, 6948396, 7130214, 7180999, 7394296, 7620652, 7678692, 7913754, 8206856, 8318583, 9232713, 9506952, 10551672, 11091444, 11430978, 12310284, 13336141, 13896792, 14260428, 14361998, 15241304, 15357384, 15827508, 16637166, 17146467, 18465426, 21542997, 22182888, 22861956, 24620568, 24955749, 26672282, 27698139, 28520856, 28723996, 31655016, 33274332, 34292934, 36930852, 40008423, 43085994, 45723912, 49911498, 51439401, 53344564, 55396278, 57447992, 64628991, 66548664, 68585868, 73861704, 80016846, 86171988, 93352987, 99822996, 102878802, 106689128, 110792556, 120025269, 129257982, 137171736, 160033692, 172343976, 186705974, 193886973, 199645992, 205757604, 221585112, 240050538, 258515964, 280058961, 320067384, 360075807, 373411948, 387773946, 411515208, 480101076, 517031928, 560117922, 720151614, 746823896, 775547892, 840176883, 960202152, 1120235844, 1440303228, 1551095784, 1680353766, 2240471688, 2520530649, 2880606456, 3360707532, 5041061298, 6721415064, 10082122596, 20164245192]

約数ペア:

[(1, 20164245192), (2, 10082122596), (3, 6721415064), (4, 5041061298), (6, 3360707532), (7, 2880606456), (8, 2520530649), (9, 2240471688), (12, 1680353766), (13, 1551095784), (14, 1440303228), (18, 1120235844), (21, 960202152), (24, 840176883), (26, 775547892), (27, 746823896), (28, 720151614), (36, 560117922), (39, 517031928), (42, 480101076), (49, 411515208), (52, 387773946), (54, 373411948), (56, 360075807), (63, 320067384), (72, 280058961), (78, 258515964), (84, 240050538), (91, 221585112), (98, 205757604), (101, 199645992), (104, 193886973), (108, 186705974), (117, 172343976), (126, 160033692), (147, 137171736), (156, 129257982), (168, 120025269), (182, 110792556), (189, 106689128), (196, 102878802), (202, 99822996), (216, 93352987), (234, 86171988), (252, 80016846), (273, 73861704), (294, 68585868), (303, 66548664), (312, 64628991), (351, 57447992), (364, 55396278), (378, 53344564), (392, 51439401), (404, 49911498), (441, 45723912), (468, 43085994), (504, 40008423), (546, 36930852), (588, 34292934), (606, 33274332), (637, 31655016), (702, 28723996), (707, 28520856), (728, 27698139), (756, 26672282), (808, 24955749), (819, 24620568), (882, 22861956), (909, 22182888), (936, 21542997), (1092, 18465426), (1176, 17146467), (1212, 16637166), (1274, 15827508), (1313, 15357384), (1323, 15241304), (1404, 14361998), (1414, 14260428), (1451, 13896792), (1512, 13336141), (1638, 12310284), (1764, 11430978), (1818, 11091444), (1911, 10551672), (2121, 9506952), (2184, 9232713), (2424, 8318583), (2457, 8206856), (2548, 7913754), (2626, 7678692), (2646, 7620652), (2727, 7394296), (2808, 7180999), (2828, 7130214), (2902, 6948396), (3276, 6155142), (3528, 5715489), (3636, 5545722), (3822, 5275836), (3939, 5119128), (4242, 4753476), (4353, 4632264), (4914, 4103428), (4949, 4074408), (5096, 3956877), (5252, 3839346), (5292, 3810326), (5454, 3697148), (5656, 3565107), (5733, 3517224), (5804, 3474198), (6363, 3168984), (6552, 3077571), (7272, 2772861), (7644, 2637918), (7878, 2559564), (8484, 2376738), (8706, 2316132), (9191, 2193912), (9828, 2051714), (9898, 2037204), (10157, 1985256), (10504, 1919673), (10584, 1905163), (10908, 1848574), (11466, 1758612), (11608, 1737099), (11817, 1706376), (12726, 1584492), (13059, 1544088), (14847, 1358136), (15288, 1318959), (15756, 1279782), (16968, 1188369), (17199, 1172408), (17412, 1158066), (18382, 1096956), (18863, 1068984), (19089, 1056328), (19656, 1025857), (19796, 1018602), (20314, 992628), (21816, 924287), (22932, 879306), (23634, 853188), (25452, 792246), (26118, 772044), (27573, 731304), (29694, 679068), (30471, 661752), (31512, 639891), (34398, 586204), (34824, 579033), (35451, 568792), (36764, 548478), (37726, 534492), (38178, 528164), (39177, 514696), (39592, 509301), (40628, 496314), (44541, 452712), (45864, 439653), (47268, 426594), (50904, 396123), (52236, 386022), (55146, 365652), (56589, 356328), (59388, 339534), (60942, 330876), (64337, 313416), (68796, 293102), (70902, 284396), (71099, 283608), (73528, 274239), (75452, 267246), (76356, 264082), (78354, 257348), (81256, 248157), (82719, 243768), (89082, 226356), (91413, 220584), (94536, 213297), (104472, 193011), (110292, 182826), (113178, 178164), (118776, 169767), (121884, 165438), (128674, 156708), (132041, 152712), (133623, 150904), (137592, 146551), (141804, 142198)]