21897745632

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 384

約数和(自身を含む): 78422400000

約数和(自身を除く): 56524654368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 224, 228, 252, 266, 288, 294, 304, 336, 342, 343, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 608, 672, 684, 686, 756, 784, 798, 864, 882, 912, 931, 1008, 1026, 1029, 1064, 1176, 1197, 1323, 1368, 1372, 1512, 1568, 1596, 1764, 1824, 1862, 2016, 2052, 2058, 2128, 2352, 2394, 2646, 2736, 2744, 2793, 3024, 3087, 3192, 3528, 3591, 3724, 3889, 4104, 4116, 4256, 4704, 4788, 5292, 5472, 5488, 5586, 6048, 6174, 6384, 6517, 7056, 7182, 7448, 7778, 8208, 8232, 8379, 9261, 9576, 10584, 10976, 11172, 11667, 12348, 12768, 13034, 14112, 14364, 14896, 15556, 16416, 16464, 16758, 18522, 19152, 19551, 21168, 22344, 23334, 24696, 25137, 26068, 27223, 28728, 29792, 31112, 32928, 33516, 35001, 37044, 38304, 39102, 42336, 44688, 46668, 49392, 50274, 52136, 54446, 57456, 58653, 62224, 67032, 70002, 73891, 74088, 78204, 81669, 89376, 93336, 98784, 100548, 104272, 105003, 108892, 114912, 117306, 124448, 134064, 140004, 147782, 148176, 156408, 163338, 175959, 186672, 190561, 201096, 208544, 210006, 217784, 221673, 234612, 245007, 268128, 280008, 295564, 296352, 312816, 326676, 351918, 373344, 381122, 402192, 420012, 435568, 443346, 469224, 490014, 517237, 560016, 571683, 591128, 625632, 653352, 665019, 703836, 735021, 762244, 804384, 840024, 871136, 886692, 938448, 980028, 1034474, 1120032, 1143366, 1182256, 1306704, 1330038, 1333927, 1407672, 1470042, 1524488, 1551711, 1680048, 1715049, 1773384, 1876896, 1960056, 1995057, 2068948, 2286732, 2364512, 2613408, 2660076, 2667854, 2815344, 2940084, 3048976, 3103422, 3360096, 3430098, 3546768, 3620659, 3920112, 3990114, 4001781, 4137896, 4573464, 4655133, 5145147, 5320152, 5335708, 5630688, 5880168, 6097952, 6206844, 6860196, 7093536, 7241318, 7840224, 7980228, 8003562, 8275792, 9146928, 9310266, 10290294, 10640304, 10671416, 10861977, 11760336, 12005343, 12413688, 13720392, 13965399, 14482636, 15960456, 16007124, 16551584, 18293856, 18620532, 20580588, 21280608, 21342832, 21723954, 23520672, 24010686, 24827376, 25344613, 27440784, 27930798, 28965272, 31920912, 32014248, 32585931, 36016029, 37241064, 41161176, 42685664, 43447908, 48021372, 49654752, 50689226, 54881568, 55861596, 57930544, 63841824, 64028496, 65171862, 72032058, 74482128, 76033839, 82322352, 86895816, 96042744, 97757793, 101378452, 111723192, 115861088, 128056992, 130343724, 144064116, 148964256, 152067678, 164644704, 173791632, 192085488, 195515586, 202756904, 223446384, 228101517, 260687448, 288128232, 304135356, 347583264, 384170976, 391031172, 405513808, 446892768, 456203034, 521374896, 576256464, 608270712, 684304551, 782062344, 811027616, 912406068, 1042749792, 1152512928, 1216541424, 1368609102, 1564124688, 1824812136, 2433082848, 2737218204, 3128249376, 3649624272, 5474436408, 7299248544, 10948872816, 21897745632]

約数ペア:

[(1, 21897745632), (2, 10948872816), (3, 7299248544), (4, 5474436408), (6, 3649624272), (7, 3128249376), (8, 2737218204), (9, 2433082848), (12, 1824812136), (14, 1564124688), (16, 1368609102), (18, 1216541424), (19, 1152512928), (21, 1042749792), (24, 912406068), (27, 811027616), (28, 782062344), (32, 684304551), (36, 608270712), (38, 576256464), (42, 521374896), (48, 456203034), (49, 446892768), (54, 405513808), (56, 391031172), (57, 384170976), (63, 347583264), (72, 304135356), (76, 288128232), (84, 260687448), (96, 228101517), (98, 223446384), (108, 202756904), (112, 195515586), (114, 192085488), (126, 173791632), (133, 164644704), (144, 152067678), (147, 148964256), (152, 144064116), (168, 130343724), (171, 128056992), (189, 115861088), (196, 111723192), (216, 101378452), (224, 97757793), (228, 96042744), (252, 86895816), (266, 82322352), (288, 76033839), (294, 74482128), (304, 72032058), (336, 65171862), (342, 64028496), (343, 63841824), (378, 57930544), (392, 55861596), (399, 54881568), (432, 50689226), (441, 49654752), (456, 48021372), (504, 43447908), (513, 42685664), (532, 41161176), (588, 37241064), (608, 36016029), (672, 32585931), (684, 32014248), (686, 31920912), (756, 28965272), (784, 27930798), (798, 27440784), (864, 25344613), (882, 24827376), (912, 24010686), (931, 23520672), (1008, 21723954), (1026, 21342832), (1029, 21280608), (1064, 20580588), (1176, 18620532), (1197, 18293856), (1323, 16551584), (1368, 16007124), (1372, 15960456), (1512, 14482636), (1568, 13965399), (1596, 13720392), (1764, 12413688), (1824, 12005343), (1862, 11760336), (2016, 10861977), (2052, 10671416), (2058, 10640304), (2128, 10290294), (2352, 9310266), (2394, 9146928), (2646, 8275792), (2736, 8003562), (2744, 7980228), (2793, 7840224), (3024, 7241318), (3087, 7093536), (3192, 6860196), (3528, 6206844), (3591, 6097952), (3724, 5880168), (3889, 5630688), (4104, 5335708), (4116, 5320152), (4256, 5145147), (4704, 4655133), (4788, 4573464), (5292, 4137896), (5472, 4001781), (5488, 3990114), (5586, 3920112), (6048, 3620659), (6174, 3546768), (6384, 3430098), (6517, 3360096), (7056, 3103422), (7182, 3048976), (7448, 2940084), (7778, 2815344), (8208, 2667854), (8232, 2660076), (8379, 2613408), (9261, 2364512), (9576, 2286732), (10584, 2068948), (10976, 1995057), (11172, 1960056), (11667, 1876896), (12348, 1773384), (12768, 1715049), (13034, 1680048), (14112, 1551711), (14364, 1524488), (14896, 1470042), (15556, 1407672), (16416, 1333927), (16464, 1330038), (16758, 1306704), (18522, 1182256), (19152, 1143366), (19551, 1120032), (21168, 1034474), (22344, 980028), (23334, 938448), (24696, 886692), (25137, 871136), (26068, 840024), (27223, 804384), (28728, 762244), (29792, 735021), (31112, 703836), (32928, 665019), (33516, 653352), (35001, 625632), (37044, 591128), (38304, 571683), (39102, 560016), (42336, 517237), (44688, 490014), (46668, 469224), (49392, 443346), (50274, 435568), (52136, 420012), (54446, 402192), (57456, 381122), (58653, 373344), (62224, 351918), (67032, 326676), (70002, 312816), (73891, 296352), (74088, 295564), (78204, 280008), (81669, 268128), (89376, 245007), (93336, 234612), (98784, 221673), (100548, 217784), (104272, 210006), (105003, 208544), (108892, 201096), (114912, 190561), (117306, 186672), (124448, 175959), (134064, 163338), (140004, 156408), (147782, 148176)]