21685283928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:508

約数の個数: 512

約数和(自身を含む): 78343372800

約数和(自身を除く): 56658088872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 108, 124, 126, 132, 137, 154, 168, 186, 189, 198, 216, 217, 231, 248, 252, 264, 274, 279, 297, 307, 308, 341, 372, 378, 396, 411, 434, 462, 504, 548, 558, 594, 614, 616, 651, 682, 693, 744, 756, 792, 822, 837, 868, 921, 924, 959, 1023, 1096, 1116, 1188, 1228, 1233, 1302, 1364, 1386, 1507, 1512, 1644, 1674, 1736, 1842, 1848, 1918, 1953, 2046, 2079, 2149, 2232, 2376, 2387, 2456, 2466, 2604, 2728, 2763, 2772, 2877, 3014, 3069, 3288, 3348, 3377, 3684, 3699, 3836, 3906, 4092, 4158, 4247, 4298, 4521, 4774, 4932, 5208, 5526, 5544, 5754, 5859, 6028, 6138, 6447, 6696, 6754, 7161, 7368, 7398, 7672, 7812, 8184, 8289, 8316, 8494, 8596, 8631, 9042, 9207, 9517, 9548, 9864, 10131, 10549, 11052, 11508, 11718, 12056, 12276, 12741, 12894, 13508, 13563, 14322, 14796, 15624, 16578, 16632, 16988, 17192, 17262, 18084, 18414, 19034, 19096, 19341, 20262, 21098, 21483, 22104, 23016, 23436, 23639, 24552, 25482, 25788, 25893, 27016, 27126, 28551, 28644, 29592, 29729, 30393, 31647, 33156, 33976, 34524, 36168, 36828, 38068, 38223, 38682, 40524, 40689, 42059, 42196, 42966, 46717, 46872, 47278, 50964, 51576, 51786, 54252, 57102, 57288, 58023, 59458, 60786, 63294, 64449, 66312, 66619, 69048, 70917, 73656, 76136, 76446, 77364, 81048, 81378, 84118, 84392, 85653, 85932, 89187, 91179, 93434, 94556, 94941, 101928, 103572, 104687, 108504, 114204, 114669, 116046, 118916, 121572, 126177, 126588, 128898, 133238, 140151, 141834, 152892, 154728, 162756, 168236, 171306, 171864, 178374, 182358, 186868, 189112, 189882, 199857, 207144, 209374, 212751, 228408, 229338, 232092, 237832, 243144, 252354, 253176, 256959, 257796, 266476, 267561, 280302, 283668, 284823, 294413, 305784, 314061, 325512, 327019, 336472, 342612, 356748, 364716, 373736, 378531, 379764, 399714, 418748, 420453, 425502, 458676, 462649, 464184, 504708, 513918, 515592, 532952, 535122, 560604, 567336, 569646, 588826, 599571, 628122, 638253, 654038, 685224, 713496, 729432, 732809, 757062, 759528, 799428, 802683, 837496, 840906, 851004, 883239, 917352, 925298, 942183, 981057, 1009416, 1027836, 1070244, 1121208, 1135593, 1139292, 1177652, 1199142, 1256244, 1261359, 1276506, 1303829, 1308076, 1387947, 1465618, 1514124, 1598856, 1605366, 1681812, 1702008, 1766478, 1798713, 1850596, 1884366, 1962114, 2055672, 2140488, 2198427, 2271186, 2278584, 2355304, 2398284, 2512488, 2522718, 2553012, 2607658, 2616152, 2649717, 2775894, 2826549, 2931236, 2943171, 3028248, 3210732, 3238543, 3363624, 3532956, 3597426, 3701192, 3768732, 3911487, 3924228, 4163841, 4396854, 4542372, 4796568, 5045436, 5106024, 5215316, 5299434, 5551788, 5653098, 5862472, 5886342, 6421464, 6477086, 6595281, 7065912, 7194852, 7537464, 7822974, 7848456, 7949151, 8327682, 8793708, 8829513, 9084744, 9126803, 9715629, 10090872, 10430632, 10598868, 11103576, 11306196, 11734461, 11772684, 12491523, 12954172, 13190562, 14342119, 14389704, 15645948, 15898302, 16655364, 17587416, 17659026, 18253606, 19431258, 19785843, 21197736, 22612392, 23468922, 23545368, 24983046, 25908344, 26381124, 27380409, 28684238, 29146887, 31291896, 31796604, 33310728, 35203383, 35318052, 36507212, 38862516, 39571686, 43026357, 46937844, 49966092, 52762248, 54760818, 57368476, 58293774, 63593208, 70406766, 70636104, 73014424, 77725032, 79143372, 82141227, 86052714, 87440661, 93875688, 99932184, 100394833, 109521636, 114736952, 116587548, 129079071, 140813532, 158286744, 164282454, 172105428, 174881322, 200789666, 219043272, 233175096, 246423681, 258158142, 281627064, 301184499, 328564908, 344210856, 349762644, 387237213, 401579332, 492847362, 516316284, 602368998, 657129816, 699525288, 774474426, 803158664, 903553497, 985694724, 1032632568, 1204737996, 1548948852, 1807106994, 1971389448, 2409475992, 2710660491, 3097897704, 3614213988, 5421320982, 7228427976, 10842641964, 21685283928]

約数ペア:

[(1, 21685283928), (2, 10842641964), (3, 7228427976), (4, 5421320982), (6, 3614213988), (7, 3097897704), (8, 2710660491), (9, 2409475992), (11, 1971389448), (12, 1807106994), (14, 1548948852), (18, 1204737996), (21, 1032632568), (22, 985694724), (24, 903553497), (27, 803158664), (28, 774474426), (31, 699525288), (33, 657129816), (36, 602368998), (42, 516316284), (44, 492847362), (54, 401579332), (56, 387237213), (62, 349762644), (63, 344210856), (66, 328564908), (72, 301184499), (77, 281627064), (84, 258158142), (88, 246423681), (93, 233175096), (99, 219043272), (108, 200789666), (124, 174881322), (126, 172105428), (132, 164282454), (137, 158286744), (154, 140813532), (168, 129079071), (186, 116587548), (189, 114736952), (198, 109521636), (216, 100394833), (217, 99932184), (231, 93875688), (248, 87440661), (252, 86052714), (264, 82141227), (274, 79143372), (279, 77725032), (297, 73014424), (307, 70636104), (308, 70406766), (341, 63593208), (372, 58293774), (378, 57368476), (396, 54760818), (411, 52762248), (434, 49966092), (462, 46937844), (504, 43026357), (548, 39571686), (558, 38862516), (594, 36507212), (614, 35318052), (616, 35203383), (651, 33310728), (682, 31796604), (693, 31291896), (744, 29146887), (756, 28684238), (792, 27380409), (822, 26381124), (837, 25908344), (868, 24983046), (921, 23545368), (924, 23468922), (959, 22612392), (1023, 21197736), (1096, 19785843), (1116, 19431258), (1188, 18253606), (1228, 17659026), (1233, 17587416), (1302, 16655364), (1364, 15898302), (1386, 15645948), (1507, 14389704), (1512, 14342119), (1644, 13190562), (1674, 12954172), (1736, 12491523), (1842, 11772684), (1848, 11734461), (1918, 11306196), (1953, 11103576), (2046, 10598868), (2079, 10430632), (2149, 10090872), (2232, 9715629), (2376, 9126803), (2387, 9084744), (2456, 8829513), (2466, 8793708), (2604, 8327682), (2728, 7949151), (2763, 7848456), (2772, 7822974), (2877, 7537464), (3014, 7194852), (3069, 7065912), (3288, 6595281), (3348, 6477086), (3377, 6421464), (3684, 5886342), (3699, 5862472), (3836, 5653098), (3906, 5551788), (4092, 5299434), (4158, 5215316), (4247, 5106024), (4298, 5045436), (4521, 4796568), (4774, 4542372), (4932, 4396854), (5208, 4163841), (5526, 3924228), (5544, 3911487), (5754, 3768732), (5859, 3701192), (6028, 3597426), (6138, 3532956), (6447, 3363624), (6696, 3238543), (6754, 3210732), (7161, 3028248), (7368, 2943171), (7398, 2931236), (7672, 2826549), (7812, 2775894), (8184, 2649717), (8289, 2616152), (8316, 2607658), (8494, 2553012), (8596, 2522718), (8631, 2512488), (9042, 2398284), (9207, 2355304), (9517, 2278584), (9548, 2271186), (9864, 2198427), (10131, 2140488), (10549, 2055672), (11052, 1962114), (11508, 1884366), (11718, 1850596), (12056, 1798713), (12276, 1766478), (12741, 1702008), (12894, 1681812), (13508, 1605366), (13563, 1598856), (14322, 1514124), (14796, 1465618), (15624, 1387947), (16578, 1308076), (16632, 1303829), (16988, 1276506), (17192, 1261359), (17262, 1256244), (18084, 1199142), (18414, 1177652), (19034, 1139292), (19096, 1135593), (19341, 1121208), (20262, 1070244), (21098, 1027836), (21483, 1009416), (22104, 981057), (23016, 942183), (23436, 925298), (23639, 917352), (24552, 883239), (25482, 851004), (25788, 840906), (25893, 837496), (27016, 802683), (27126, 799428), (28551, 759528), (28644, 757062), (29592, 732809), (29729, 729432), (30393, 713496), (31647, 685224), (33156, 654038), (33976, 638253), (34524, 628122), (36168, 599571), (36828, 588826), (38068, 569646), (38223, 567336), (38682, 560604), (40524, 535122), (40689, 532952), (42059, 515592), (42196, 513918), (42966, 504708), (46717, 464184), (46872, 462649), (47278, 458676), (50964, 425502), (51576, 420453), (51786, 418748), (54252, 399714), (57102, 379764), (57288, 378531), (58023, 373736), (59458, 364716), (60786, 356748), (63294, 342612), (64449, 336472), (66312, 327019), (66619, 325512), (69048, 314061), (70917, 305784), (73656, 294413), (76136, 284823), (76446, 283668), (77364, 280302), (81048, 267561), (81378, 266476), (84118, 257796), (84392, 256959), (85653, 253176), (85932, 252354), (89187, 243144), (91179, 237832), (93434, 232092), (94556, 229338), (94941, 228408), (101928, 212751), (103572, 209374), (104687, 207144), (108504, 199857), (114204, 189882), (114669, 189112), (116046, 186868), (118916, 182358), (121572, 178374), (126177, 171864), (126588, 171306), (128898, 168236), (133238, 162756), (140151, 154728), (141834, 152892)]