20153138688

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:167

約数の個数: 480

約数和(自身を含む): 64851161760

約数和(自身を除く): 44698023072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 41, 48, 54, 62, 64, 72, 74, 82, 93, 96, 108, 111, 123, 124, 128, 144, 148, 164, 186, 192, 216, 222, 246, 248, 256, 279, 288, 296, 328, 333, 369, 372, 384, 432, 444, 492, 496, 512, 558, 576, 592, 656, 666, 738, 744, 768, 837, 864, 888, 961, 984, 992, 999, 1107, 1116, 1147, 1152, 1184, 1271, 1312, 1332, 1476, 1488, 1517, 1536, 1674, 1728, 1776, 1922, 1968, 1984, 1998, 2214, 2232, 2294, 2304, 2368, 2542, 2624, 2664, 2883, 2952, 2976, 3034, 3348, 3441, 3456, 3552, 3813, 3844, 3936, 3968, 3996, 4428, 4464, 4551, 4588, 4608, 4736, 5084, 5248, 5328, 5766, 5904, 5952, 6068, 6696, 6882, 6912, 7104, 7626, 7688, 7872, 7936, 7992, 8649, 8856, 8928, 9102, 9176, 9472, 10168, 10323, 10496, 10656, 11439, 11532, 11808, 11904, 12136, 13392, 13653, 13764, 13824, 14208, 15252, 15376, 15744, 15872, 15984, 17298, 17712, 17856, 18204, 18352, 18944, 20336, 20646, 20992, 21312, 22878, 23064, 23616, 23808, 24272, 25947, 26784, 27306, 27528, 28416, 30504, 30752, 30969, 31488, 31968, 34317, 34596, 35424, 35557, 35712, 36408, 36704, 39401, 40672, 40959, 41292, 42624, 45756, 46128, 47027, 47232, 47616, 48544, 51894, 53568, 54612, 55056, 56832, 61008, 61504, 61938, 62976, 63936, 68634, 69192, 70848, 71114, 71424, 72816, 73408, 78802, 81344, 81918, 82584, 85248, 91512, 92256, 94054, 94464, 97088, 103788, 106671, 107136, 109224, 110112, 118203, 122016, 123008, 123876, 127872, 137268, 138384, 141081, 141696, 142228, 142848, 145632, 146816, 157604, 162688, 163836, 165168, 170496, 183024, 184512, 188108, 188928, 194176, 207576, 213342, 214272, 218448, 220224, 236406, 244032, 246016, 247752, 255744, 274536, 276768, 282162, 283392, 284456, 291264, 293632, 315208, 320013, 325376, 327672, 330336, 354609, 366048, 369024, 376216, 388352, 415152, 423243, 426684, 428544, 436896, 440448, 472812, 488064, 492032, 495504, 511488, 549072, 553536, 564324, 566784, 568912, 582528, 587264, 630416, 640026, 650752, 655344, 660672, 709218, 732096, 738048, 752432, 776704, 830304, 846486, 853368, 873792, 880896, 945624, 960039, 976128, 991008, 1063827, 1098144, 1107072, 1128648, 1137824, 1165056, 1260832, 1269729, 1280052, 1310688, 1321344, 1418436, 1457837, 1464192, 1476096, 1504864, 1660608, 1692972, 1706736, 1747584, 1761792, 1891248, 1920078, 1952256, 1982016, 2127654, 2196288, 2214144, 2257296, 2275648, 2330112, 2521664, 2539458, 2560104, 2621376, 2642688, 2836872, 2915674, 2928384, 3009728, 3321216, 3385944, 3413472, 3495168, 3782496, 3840156, 3964032, 4255308, 4373511, 4392576, 4428288, 4514592, 4551296, 5043328, 5078916, 5120208, 5242752, 5285376, 5673744, 5831348, 5856768, 6019456, 6642432, 6771888, 6826944, 6990336, 7564992, 7680312, 7928064, 8510616, 8747022, 8785152, 9029184, 9102592, 10086656, 10157832, 10240416, 10485504, 11347488, 11662696, 12038912, 13120533, 13284864, 13543776, 13653888, 15129984, 15360624, 15856128, 17021232, 17494044, 17570304, 18058368, 18205184, 20173312, 20315664, 20480832, 20971008, 22694976, 23325392, 24077824, 26241066, 27087552, 27307776, 30259968, 30721248, 34042464, 34988088, 36116736, 39361599, 40631328, 40961664, 45389952, 46650784, 52482132, 54175104, 54615552, 60519936, 61442496, 68084928, 69976176, 72233472, 78723198, 81262656, 81923328, 90779904, 93301568, 104964264, 108350208, 122884992, 136169856, 139952352, 157446396, 162525312, 163846656, 181559808, 186603136, 209928528, 216700416, 245769984, 272339712, 279904704, 314892792, 325050624, 373206272, 419857056, 491539968, 544679424, 559809408, 629785584, 650101248, 746412544, 839714112, 1119618816, 1259571168, 1679428224, 2239237632, 2519142336, 3358856448, 5038284672, 6717712896, 10076569344, 20153138688]

約数ペア:

[(1, 20153138688), (2, 10076569344), (3, 6717712896), (4, 5038284672), (6, 3358856448), (8, 2519142336), (9, 2239237632), (12, 1679428224), (16, 1259571168), (18, 1119618816), (24, 839714112), (27, 746412544), (31, 650101248), (32, 629785584), (36, 559809408), (37, 544679424), (41, 491539968), (48, 419857056), (54, 373206272), (62, 325050624), (64, 314892792), (72, 279904704), (74, 272339712), (82, 245769984), (93, 216700416), (96, 209928528), (108, 186603136), (111, 181559808), (123, 163846656), (124, 162525312), (128, 157446396), (144, 139952352), (148, 136169856), (164, 122884992), (186, 108350208), (192, 104964264), (216, 93301568), (222, 90779904), (246, 81923328), (248, 81262656), (256, 78723198), (279, 72233472), (288, 69976176), (296, 68084928), (328, 61442496), (333, 60519936), (369, 54615552), (372, 54175104), (384, 52482132), (432, 46650784), (444, 45389952), (492, 40961664), (496, 40631328), (512, 39361599), (558, 36116736), (576, 34988088), (592, 34042464), (656, 30721248), (666, 30259968), (738, 27307776), (744, 27087552), (768, 26241066), (837, 24077824), (864, 23325392), (888, 22694976), (961, 20971008), (984, 20480832), (992, 20315664), (999, 20173312), (1107, 18205184), (1116, 18058368), (1147, 17570304), (1152, 17494044), (1184, 17021232), (1271, 15856128), (1312, 15360624), (1332, 15129984), (1476, 13653888), (1488, 13543776), (1517, 13284864), (1536, 13120533), (1674, 12038912), (1728, 11662696), (1776, 11347488), (1922, 10485504), (1968, 10240416), (1984, 10157832), (1998, 10086656), (2214, 9102592), (2232, 9029184), (2294, 8785152), (2304, 8747022), (2368, 8510616), (2542, 7928064), (2624, 7680312), (2664, 7564992), (2883, 6990336), (2952, 6826944), (2976, 6771888), (3034, 6642432), (3348, 6019456), (3441, 5856768), (3456, 5831348), (3552, 5673744), (3813, 5285376), (3844, 5242752), (3936, 5120208), (3968, 5078916), (3996, 5043328), (4428, 4551296), (4464, 4514592), (4551, 4428288), (4588, 4392576), (4608, 4373511), (4736, 4255308), (5084, 3964032), (5248, 3840156), (5328, 3782496), (5766, 3495168), (5904, 3413472), (5952, 3385944), (6068, 3321216), (6696, 3009728), (6882, 2928384), (6912, 2915674), (7104, 2836872), (7626, 2642688), (7688, 2621376), (7872, 2560104), (7936, 2539458), (7992, 2521664), (8649, 2330112), (8856, 2275648), (8928, 2257296), (9102, 2214144), (9176, 2196288), (9472, 2127654), (10168, 1982016), (10323, 1952256), (10496, 1920078), (10656, 1891248), (11439, 1761792), (11532, 1747584), (11808, 1706736), (11904, 1692972), (12136, 1660608), (13392, 1504864), (13653, 1476096), (13764, 1464192), (13824, 1457837), (14208, 1418436), (15252, 1321344), (15376, 1310688), (15744, 1280052), (15872, 1269729), (15984, 1260832), (17298, 1165056), (17712, 1137824), (17856, 1128648), (18204, 1107072), (18352, 1098144), (18944, 1063827), (20336, 991008), (20646, 976128), (20992, 960039), (21312, 945624), (22878, 880896), (23064, 873792), (23616, 853368), (23808, 846486), (24272, 830304), (25947, 776704), (26784, 752432), (27306, 738048), (27528, 732096), (28416, 709218), (30504, 660672), (30752, 655344), (30969, 650752), (31488, 640026), (31968, 630416), (34317, 587264), (34596, 582528), (35424, 568912), (35557, 566784), (35712, 564324), (36408, 553536), (36704, 549072), (39401, 511488), (40672, 495504), (40959, 492032), (41292, 488064), (42624, 472812), (45756, 440448), (46128, 436896), (47027, 428544), (47232, 426684), (47616, 423243), (48544, 415152), (51894, 388352), (53568, 376216), (54612, 369024), (55056, 366048), (56832, 354609), (61008, 330336), (61504, 327672), (61938, 325376), (62976, 320013), (63936, 315208), (68634, 293632), (69192, 291264), (70848, 284456), (71114, 283392), (71424, 282162), (72816, 276768), (73408, 274536), (78802, 255744), (81344, 247752), (81918, 246016), (82584, 244032), (85248, 236406), (91512, 220224), (92256, 218448), (94054, 214272), (94464, 213342), (97088, 207576), (103788, 194176), (106671, 188928), (107136, 188108), (109224, 184512), (110112, 183024), (118203, 170496), (122016, 165168), (123008, 163836), (123876, 162688), (127872, 157604), (137268, 146816), (138384, 145632), (141081, 142848), (141696, 142228)]