20284216992

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 576

約数和(自身を含む): 69346368000

約数和(自身を除く): 49062151008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 59, 72, 76, 78, 81, 96, 104, 108, 114, 117, 118, 144, 152, 156, 162, 171, 177, 179, 208, 216, 228, 234, 236, 243, 247, 288, 304, 312, 324, 342, 351, 354, 358, 416, 432, 456, 468, 472, 486, 494, 513, 531, 537, 608, 624, 648, 684, 702, 708, 716, 741, 767, 864, 912, 936, 944, 972, 988, 1026, 1053, 1062, 1074, 1121, 1248, 1296, 1368, 1404, 1416, 1432, 1482, 1534, 1539, 1593, 1611, 1824, 1872, 1888, 1944, 1976, 2052, 2106, 2124, 2148, 2223, 2242, 2301, 2327, 2592, 2736, 2808, 2832, 2864, 2964, 3068, 3078, 3159, 3186, 3222, 3363, 3401, 3744, 3888, 3952, 4104, 4212, 4248, 4296, 4446, 4484, 4602, 4617, 4654, 4779, 4833, 5472, 5616, 5664, 5728, 5928, 6136, 6156, 6318, 6372, 6444, 6669, 6726, 6802, 6903, 6981, 7776, 7904, 8208, 8424, 8496, 8592, 8892, 8968, 9204, 9234, 9308, 9558, 9666, 10089, 10203, 10561, 11232, 11856, 12272, 12312, 12636, 12744, 12888, 13338, 13452, 13604, 13806, 13962, 14337, 14499, 14573, 16416, 16848, 16992, 17184, 17784, 17936, 18408, 18468, 18616, 19116, 19332, 20007, 20178, 20406, 20709, 20943, 21122, 23712, 24544, 24624, 25272, 25488, 25776, 26676, 26904, 27208, 27612, 27924, 28674, 28998, 29146, 30267, 30609, 31683, 33696, 35568, 35872, 36816, 36936, 37232, 38232, 38664, 40014, 40356, 40812, 41418, 41886, 42244, 43497, 43719, 44213, 49248, 50544, 50976, 51552, 53352, 53808, 54416, 55224, 55848, 57348, 57996, 58292, 60021, 60534, 61218, 62127, 62829, 63366, 71136, 73632, 73872, 74464, 76464, 77328, 80028, 80712, 81624, 82836, 83772, 84488, 86994, 87438, 88426, 90801, 91827, 95049, 101088, 106704, 107616, 108832, 110448, 111696, 114696, 115992, 116584, 120042, 121068, 122436, 124254, 125658, 126732, 131157, 132639, 137293, 147744, 152928, 154656, 160056, 161424, 163248, 165672, 167544, 168976, 173988, 174876, 176852, 181602, 183654, 186381, 188487, 190098, 200659, 213408, 220896, 223392, 229392, 231984, 233168, 240084, 242136, 244872, 248508, 251316, 253464, 262314, 265278, 272403, 274586, 275481, 285147, 320112, 322848, 326496, 331344, 335088, 337952, 347976, 349752, 353704, 363204, 367308, 372762, 376974, 380196, 393471, 397917, 401318, 411879, 458784, 463968, 466336, 480168, 484272, 489744, 497016, 502632, 506928, 524628, 530556, 544806, 549172, 550962, 565461, 570294, 601977, 640224, 662688, 670176, 695952, 699504, 707408, 726408, 734616, 745524, 753948, 760392, 786942, 795834, 802636, 823758, 826443, 855441, 960336, 968544, 979488, 994032, 1005264, 1013856, 1049256, 1061112, 1089612, 1098344, 1101924, 1130922, 1140588, 1180413, 1193751, 1203954, 1235637, 1391904, 1399008, 1414816, 1452816, 1469232, 1491048, 1507896, 1520784, 1573884, 1591668, 1605272, 1647516, 1652886, 1710882, 1805931, 1920672, 1988064, 2010528, 2098512, 2122224, 2179224, 2196688, 2203848, 2261844, 2281176, 2360826, 2387502, 2407908, 2471274, 2566323, 2608567, 2905632, 2938464, 2982096, 3015792, 3041568, 3147768, 3183336, 3210544, 3295032, 3305772, 3421764, 3541239, 3581253, 3611862, 3706911, 4197024, 4244448, 4358448, 4393376, 4407696, 4523688, 4562352, 4721652, 4775004, 4815816, 4942548, 5132646, 5217134, 5417793, 5964192, 6031584, 6295536, 6366672, 6421088, 6590064, 6611544, 6843528, 7082478, 7162506, 7223724, 7413822, 7825701, 8716896, 8815392, 9047376, 9124704, 9443304, 9550008, 9631632, 9885096, 10265292, 10434268, 10743759, 10835586, 11120733, 12591072, 12733344, 13180128, 13223088, 13687056, 14164956, 14325012, 14447448, 14827644, 15651402, 16253379, 18094752, 18886608, 19100016, 19263264, 19770192, 20530584, 20868536, 21487518, 21671172, 22241466, 23477103, 26446176, 27374112, 28329912, 28650024, 28894896, 29655288, 31302804, 32506758, 33362199, 37773216, 38200032, 39540384, 41061168, 41737072, 42975036, 43342344, 44482932, 46954206, 48760137, 56659824, 57300048, 57789792, 59310576, 62605608, 65013516, 66724398, 70431309, 82122336, 83474144, 85950072, 86684688, 88965864, 93908412, 97520274, 113319648, 114600096, 118621152, 125211216, 130027032, 133448796, 140862618, 171900144, 173369376, 177931728, 187816824, 195040548, 211293927, 250422432, 260054064, 266897592, 281725236, 343800288, 355863456, 375633648, 390081096, 422587854, 520108128, 533795184, 563450472, 633881781, 751267296, 780162192, 845175708, 1067590368, 1126900944, 1267763562, 1560324384, 1690351416, 2253801888, 2535527124, 3380702832, 5071054248, 6761405664, 10142108496, 20284216992]

約数ペア:

[(1, 20284216992), (2, 10142108496), (3, 6761405664), (4, 5071054248), (6, 3380702832), (8, 2535527124), (9, 2253801888), (12, 1690351416), (13, 1560324384), (16, 1267763562), (18, 1126900944), (19, 1067590368), (24, 845175708), (26, 780162192), (27, 751267296), (32, 633881781), (36, 563450472), (38, 533795184), (39, 520108128), (48, 422587854), (52, 390081096), (54, 375633648), (57, 355863456), (59, 343800288), (72, 281725236), (76, 266897592), (78, 260054064), (81, 250422432), (96, 211293927), (104, 195040548), (108, 187816824), (114, 177931728), (117, 173369376), (118, 171900144), (144, 140862618), (152, 133448796), (156, 130027032), (162, 125211216), (171, 118621152), (177, 114600096), (179, 113319648), (208, 97520274), (216, 93908412), (228, 88965864), (234, 86684688), (236, 85950072), (243, 83474144), (247, 82122336), (288, 70431309), (304, 66724398), (312, 65013516), (324, 62605608), (342, 59310576), (351, 57789792), (354, 57300048), (358, 56659824), (416, 48760137), (432, 46954206), (456, 44482932), (468, 43342344), (472, 42975036), (486, 41737072), (494, 41061168), (513, 39540384), (531, 38200032), (537, 37773216), (608, 33362199), (624, 32506758), (648, 31302804), (684, 29655288), (702, 28894896), (708, 28650024), (716, 28329912), (741, 27374112), (767, 26446176), (864, 23477103), (912, 22241466), (936, 21671172), (944, 21487518), (972, 20868536), (988, 20530584), (1026, 19770192), (1053, 19263264), (1062, 19100016), (1074, 18886608), (1121, 18094752), (1248, 16253379), (1296, 15651402), (1368, 14827644), (1404, 14447448), (1416, 14325012), (1432, 14164956), (1482, 13687056), (1534, 13223088), (1539, 13180128), (1593, 12733344), (1611, 12591072), (1824, 11120733), (1872, 10835586), (1888, 10743759), (1944, 10434268), (1976, 10265292), (2052, 9885096), (2106, 9631632), (2124, 9550008), (2148, 9443304), (2223, 9124704), (2242, 9047376), (2301, 8815392), (2327, 8716896), (2592, 7825701), (2736, 7413822), (2808, 7223724), (2832, 7162506), (2864, 7082478), (2964, 6843528), (3068, 6611544), (3078, 6590064), (3159, 6421088), (3186, 6366672), (3222, 6295536), (3363, 6031584), (3401, 5964192), (3744, 5417793), (3888, 5217134), (3952, 5132646), (4104, 4942548), (4212, 4815816), (4248, 4775004), (4296, 4721652), (4446, 4562352), (4484, 4523688), (4602, 4407696), (4617, 4393376), (4654, 4358448), (4779, 4244448), (4833, 4197024), (5472, 3706911), (5616, 3611862), (5664, 3581253), (5728, 3541239), (5928, 3421764), (6136, 3305772), (6156, 3295032), (6318, 3210544), (6372, 3183336), (6444, 3147768), (6669, 3041568), (6726, 3015792), (6802, 2982096), (6903, 2938464), (6981, 2905632), (7776, 2608567), (7904, 2566323), (8208, 2471274), (8424, 2407908), (8496, 2387502), (8592, 2360826), (8892, 2281176), (8968, 2261844), (9204, 2203848), (9234, 2196688), (9308, 2179224), (9558, 2122224), (9666, 2098512), (10089, 2010528), (10203, 1988064), (10561, 1920672), (11232, 1805931), (11856, 1710882), (12272, 1652886), (12312, 1647516), (12636, 1605272), (12744, 1591668), (12888, 1573884), (13338, 1520784), (13452, 1507896), (13604, 1491048), (13806, 1469232), (13962, 1452816), (14337, 1414816), (14499, 1399008), (14573, 1391904), (16416, 1235637), (16848, 1203954), (16992, 1193751), (17184, 1180413), (17784, 1140588), (17936, 1130922), (18408, 1101924), (18468, 1098344), (18616, 1089612), (19116, 1061112), (19332, 1049256), (20007, 1013856), (20178, 1005264), (20406, 994032), (20709, 979488), (20943, 968544), (21122, 960336), (23712, 855441), (24544, 826443), (24624, 823758), (25272, 802636), (25488, 795834), (25776, 786942), (26676, 760392), (26904, 753948), (27208, 745524), (27612, 734616), (27924, 726408), (28674, 707408), (28998, 699504), (29146, 695952), (30267, 670176), (30609, 662688), (31683, 640224), (33696, 601977), (35568, 570294), (35872, 565461), (36816, 550962), (36936, 549172), (37232, 544806), (38232, 530556), (38664, 524628), (40014, 506928), (40356, 502632), (40812, 497016), (41418, 489744), (41886, 484272), (42244, 480168), (43497, 466336), (43719, 463968), (44213, 458784), (49248, 411879), (50544, 401318), (50976, 397917), (51552, 393471), (53352, 380196), (53808, 376974), (54416, 372762), (55224, 367308), (55848, 363204), (57348, 353704), (57996, 349752), (58292, 347976), (60021, 337952), (60534, 335088), (61218, 331344), (62127, 326496), (62829, 322848), (63366, 320112), (71136, 285147), (73632, 275481), (73872, 274586), (74464, 272403), (76464, 265278), (77328, 262314), (80028, 253464), (80712, 251316), (81624, 248508), (82836, 244872), (83772, 242136), (84488, 240084), (86994, 233168), (87438, 231984), (88426, 229392), (90801, 223392), (91827, 220896), (95049, 213408), (101088, 200659), (106704, 190098), (107616, 188487), (108832, 186381), (110448, 183654), (111696, 181602), (114696, 176852), (115992, 174876), (116584, 173988), (120042, 168976), (121068, 167544), (122436, 165672), (124254, 163248), (125658, 161424), (126732, 160056), (131157, 154656), (132639, 152928), (137293, 147744)]