20653573248

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 576

約数和(自身を含む): 76102004160

約数和(自身を除く): 55448430912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 61, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 122, 126, 128, 132, 144, 154, 168, 176, 183, 192, 198, 224, 231, 242, 244, 252, 264, 288, 308, 336, 347, 352, 363, 366, 384, 396, 427, 448, 462, 484, 488, 504, 528, 549, 576, 616, 671, 672, 693, 694, 704, 726, 732, 792, 847, 854, 896, 924, 968, 976, 1008, 1041, 1056, 1089, 1098, 1152, 1232, 1281, 1342, 1344, 1386, 1388, 1408, 1452, 1464, 1584, 1694, 1708, 1848, 1936, 1952, 2013, 2016, 2082, 2112, 2178, 2196, 2429, 2464, 2541, 2562, 2684, 2688, 2772, 2776, 2904, 2928, 3123, 3168, 3388, 3416, 3696, 3817, 3843, 3872, 3904, 4026, 4032, 4164, 4224, 4356, 4392, 4697, 4858, 4928, 5082, 5124, 5368, 5544, 5552, 5808, 5856, 6039, 6246, 6336, 6776, 6832, 7287, 7381, 7392, 7623, 7634, 7686, 7744, 7808, 8052, 8064, 8328, 8712, 8784, 9394, 9716, 9856, 10164, 10248, 10736, 11088, 11104, 11451, 11616, 11712, 12078, 12492, 12672, 13552, 13664, 14091, 14574, 14762, 14784, 15246, 15268, 15372, 15488, 16104, 16656, 17424, 17568, 18788, 19432, 20328, 20496, 21167, 21472, 21861, 22143, 22176, 22208, 22902, 23232, 23424, 24156, 24984, 26719, 27104, 27328, 28182, 29148, 29524, 29568, 30492, 30536, 30744, 32208, 33312, 34353, 34848, 35136, 37576, 38864, 40656, 40992, 41987, 42273, 42334, 42944, 43722, 44286, 44352, 44416, 45804, 46464, 48312, 49968, 51667, 53438, 54208, 54656, 56364, 58296, 59048, 60984, 61072, 61488, 63501, 64416, 66429, 66624, 68706, 69696, 70272, 75152, 77728, 80157, 81312, 81984, 83974, 84546, 84668, 85888, 87444, 88572, 88704, 91608, 96624, 99936, 103334, 106876, 108416, 112728, 116592, 118096, 121968, 122144, 122976, 125961, 127002, 128832, 132858, 133248, 137412, 139392, 148169, 150304, 155001, 155456, 160314, 162624, 163968, 167948, 169092, 169336, 174888, 177144, 183216, 190503, 193248, 199872, 206668, 213752, 225456, 232837, 233184, 236192, 240471, 243936, 244288, 245952, 251922, 254004, 257664, 265716, 274824, 293909, 296338, 300608, 310002, 310912, 320628, 325248, 335896, 338184, 338672, 349776, 354288, 366432, 377883, 381006, 386496, 399744, 413336, 427504, 444507, 450912, 465003, 465674, 466368, 472384, 480942, 487872, 488576, 491904, 503844, 508008, 531432, 549648, 587818, 592676, 601216, 620004, 641256, 671792, 676368, 677344, 698511, 699552, 708576, 732864, 755766, 762012, 772992, 826672, 855008, 881727, 889014, 901824, 930006, 931348, 932736, 944768, 961884, 975744, 1007688, 1016016, 1062864, 1099296, 1175636, 1185352, 1240008, 1282512, 1333521, 1343584, 1352736, 1354688, 1397022, 1399104, 1417152, 1465728, 1511532, 1524024, 1629859, 1653344, 1710016, 1763454, 1778028, 1803648, 1860012, 1862696, 1923768, 2015376, 2032032, 2095533, 2125728, 2198592, 2351272, 2370704, 2480016, 2561207, 2565024, 2645181, 2667042, 2687168, 2705472, 2709376, 2794044, 2798208, 2834304, 3023064, 3048048, 3259718, 3306688, 3420032, 3526908, 3556056, 3720024, 3725392, 3847536, 4030752, 4064064, 4191066, 4251456, 4397184, 4702544, 4741408, 4889577, 4960032, 5122414, 5130048, 5290362, 5334084, 5374336, 5410944, 5588088, 6046128, 6096096, 6519436, 6613376, 7053816, 7112112, 7440048, 7450784, 7683621, 7695072, 8061504, 8128128, 8382132, 8502912, 9405088, 9482816, 9779154, 9920064, 10244828, 10260096, 10580724, 10668168, 11176176, 12092256, 12192192, 13038872, 14107632, 14224224, 14668731, 14880096, 14901568, 15367242, 15390144, 16123008, 16764264, 17928449, 18810176, 18965632, 19558308, 19840128, 20489656, 21161448, 21336336, 22352352, 23050863, 24184512, 24384384, 26077744, 28215264, 28448448, 29337462, 29760192, 29803136, 30734484, 30780288, 33528528, 35856898, 37620352, 39116616, 40979312, 42322896, 42672672, 44704704, 46101726, 48369024, 52155488, 53785347, 56430528, 56896896, 58674924, 59520384, 61468968, 67057056, 71713796, 78233232, 81958624, 84645792, 85345344, 89409408, 92203452, 104310976, 107570694, 112861056, 117349848, 122937936, 134114112, 143427592, 156466464, 161356041, 163917248, 169291584, 170690688, 184406904, 208621952, 215141388, 234699696, 245875872, 268228224, 286855184, 312932928, 322712082, 327834496, 338583168, 368813808, 430282776, 469399392, 491751744, 573710368, 625865856, 645424164, 737627616, 860565552, 938798784, 983503488, 1147420736, 1290848328, 1475255232, 1721131104, 1877597568, 2294841472, 2581696656, 2950510464, 3442262208, 5163393312, 6884524416, 10326786624, 20653573248]

約数ペア:

[(1, 20653573248), (2, 10326786624), (3, 6884524416), (4, 5163393312), (6, 3442262208), (7, 2950510464), (8, 2581696656), (9, 2294841472), (11, 1877597568), (12, 1721131104), (14, 1475255232), (16, 1290848328), (18, 1147420736), (21, 983503488), (22, 938798784), (24, 860565552), (28, 737627616), (32, 645424164), (33, 625865856), (36, 573710368), (42, 491751744), (44, 469399392), (48, 430282776), (56, 368813808), (61, 338583168), (63, 327834496), (64, 322712082), (66, 312932928), (72, 286855184), (77, 268228224), (84, 245875872), (88, 234699696), (96, 215141388), (99, 208621952), (112, 184406904), (121, 170690688), (122, 169291584), (126, 163917248), (128, 161356041), (132, 156466464), (144, 143427592), (154, 134114112), (168, 122937936), (176, 117349848), (183, 112861056), (192, 107570694), (198, 104310976), (224, 92203452), (231, 89409408), (242, 85345344), (244, 84645792), (252, 81958624), (264, 78233232), (288, 71713796), (308, 67057056), (336, 61468968), (347, 59520384), (352, 58674924), (363, 56896896), (366, 56430528), (384, 53785347), (396, 52155488), (427, 48369024), (448, 46101726), (462, 44704704), (484, 42672672), (488, 42322896), (504, 40979312), (528, 39116616), (549, 37620352), (576, 35856898), (616, 33528528), (671, 30780288), (672, 30734484), (693, 29803136), (694, 29760192), (704, 29337462), (726, 28448448), (732, 28215264), (792, 26077744), (847, 24384384), (854, 24184512), (896, 23050863), (924, 22352352), (968, 21336336), (976, 21161448), (1008, 20489656), (1041, 19840128), (1056, 19558308), (1089, 18965632), (1098, 18810176), (1152, 17928449), (1232, 16764264), (1281, 16123008), (1342, 15390144), (1344, 15367242), (1386, 14901568), (1388, 14880096), (1408, 14668731), (1452, 14224224), (1464, 14107632), (1584, 13038872), (1694, 12192192), (1708, 12092256), (1848, 11176176), (1936, 10668168), (1952, 10580724), (2013, 10260096), (2016, 10244828), (2082, 9920064), (2112, 9779154), (2178, 9482816), (2196, 9405088), (2429, 8502912), (2464, 8382132), (2541, 8128128), (2562, 8061504), (2684, 7695072), (2688, 7683621), (2772, 7450784), (2776, 7440048), (2904, 7112112), (2928, 7053816), (3123, 6613376), (3168, 6519436), (3388, 6096096), (3416, 6046128), (3696, 5588088), (3817, 5410944), (3843, 5374336), (3872, 5334084), (3904, 5290362), (4026, 5130048), (4032, 5122414), (4164, 4960032), (4224, 4889577), (4356, 4741408), (4392, 4702544), (4697, 4397184), (4858, 4251456), (4928, 4191066), (5082, 4064064), (5124, 4030752), (5368, 3847536), (5544, 3725392), (5552, 3720024), (5808, 3556056), (5856, 3526908), (6039, 3420032), (6246, 3306688), (6336, 3259718), (6776, 3048048), (6832, 3023064), (7287, 2834304), (7381, 2798208), (7392, 2794044), (7623, 2709376), (7634, 2705472), (7686, 2687168), (7744, 2667042), (7808, 2645181), (8052, 2565024), (8064, 2561207), (8328, 2480016), (8712, 2370704), (8784, 2351272), (9394, 2198592), (9716, 2125728), (9856, 2095533), (10164, 2032032), (10248, 2015376), (10736, 1923768), (11088, 1862696), (11104, 1860012), (11451, 1803648), (11616, 1778028), (11712, 1763454), (12078, 1710016), (12492, 1653344), (12672, 1629859), (13552, 1524024), (13664, 1511532), (14091, 1465728), (14574, 1417152), (14762, 1399104), (14784, 1397022), (15246, 1354688), (15268, 1352736), (15372, 1343584), (15488, 1333521), (16104, 1282512), (16656, 1240008), (17424, 1185352), (17568, 1175636), (18788, 1099296), (19432, 1062864), (20328, 1016016), (20496, 1007688), (21167, 975744), (21472, 961884), (21861, 944768), (22143, 932736), (22176, 931348), (22208, 930006), (22902, 901824), (23232, 889014), (23424, 881727), (24156, 855008), (24984, 826672), (26719, 772992), (27104, 762012), (27328, 755766), (28182, 732864), (29148, 708576), (29524, 699552), (29568, 698511), (30492, 677344), (30536, 676368), (30744, 671792), (32208, 641256), (33312, 620004), (34353, 601216), (34848, 592676), (35136, 587818), (37576, 549648), (38864, 531432), (40656, 508008), (40992, 503844), (41987, 491904), (42273, 488576), (42334, 487872), (42944, 480942), (43722, 472384), (44286, 466368), (44352, 465674), (44416, 465003), (45804, 450912), (46464, 444507), (48312, 427504), (49968, 413336), (51667, 399744), (53438, 386496), (54208, 381006), (54656, 377883), (56364, 366432), (58296, 354288), (59048, 349776), (60984, 338672), (61072, 338184), (61488, 335896), (63501, 325248), (64416, 320628), (66429, 310912), (66624, 310002), (68706, 300608), (69696, 296338), (70272, 293909), (75152, 274824), (77728, 265716), (80157, 257664), (81312, 254004), (81984, 251922), (83974, 245952), (84546, 244288), (84668, 243936), (85888, 240471), (87444, 236192), (88572, 233184), (88704, 232837), (91608, 225456), (96624, 213752), (99936, 206668), (103334, 199872), (106876, 193248), (108416, 190503), (112728, 183216), (116592, 177144), (118096, 174888), (121968, 169336), (122144, 169092), (122976, 167948), (125961, 163968), (127002, 162624), (128832, 160314), (132858, 155456), (133248, 155001), (137412, 150304), (139392, 148169)]