20941809746256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1\times {\mathrm{2221}}^1$

素因数の和:4115

約数の個数: 480

約数和(自身を含む): 68914490261760

約数和(自身を除く): 47972680515504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 89, 112, 122, 126, 144, 168, 178, 183, 244, 252, 267, 336, 356, 366, 427, 488, 504, 534, 549, 623, 712, 732, 801, 854, 976, 1008, 1068, 1098, 1246, 1281, 1424, 1464, 1602, 1708, 1723, 1869, 2136, 2196, 2221, 2492, 2562, 2928, 3204, 3416, 3446, 3738, 3843, 4272, 4392, 4442, 4984, 5124, 5169, 5429, 5607, 6408, 6663, 6832, 6892, 7476, 7686, 8784, 8884, 9968, 10248, 10338, 10858, 11214, 12061, 12816, 13326, 13784, 14952, 15372, 15507, 15547, 16287, 17768, 19989, 20496, 20676, 21716, 22428, 24122, 26652, 27568, 29904, 30744, 31014, 31094, 32574, 35536, 36183, 38003, 39978, 41352, 43432, 44856, 46641, 48244, 48861, 53304, 61488, 62028, 62188, 65148, 72366, 76006, 79956, 82704, 86864, 89712, 93282, 96488, 97722, 105103, 106608, 108549, 114009, 124056, 124376, 130296, 135481, 139923, 144732, 152012, 153347, 159912, 186564, 192976, 195444, 197669, 210206, 217098, 228018, 248112, 248752, 260592, 270962, 279846, 289464, 304024, 306694, 315309, 319824, 342027, 373128, 390888, 395338, 406443, 420412, 434196, 456036, 460041, 541924, 559692, 578928, 593007, 608048, 613388, 630618, 684054, 735721, 746256, 781776, 790676, 812886, 840824, 868392, 912072, 920082, 945927, 948367, 1073429, 1083848, 1119384, 1186014, 1219329, 1226776, 1261236, 1368108, 1380123, 1383683, 1471442, 1581352, 1625772, 1681648, 1736784, 1779021, 1824144, 1840164, 1891854, 1896734, 2146858, 2167696, 2207163, 2238768, 2372028, 2438658, 2453552, 2522472, 2736216, 2760246, 2767366, 2845101, 2942884, 3162704, 3220287, 3251544, 3558042, 3680328, 3783708, 3793468, 3826783, 4151049, 4293716, 4414326, 4744056, 4877316, 5044944, 5472432, 5520492, 5534732, 5690202, 5885768, 6440574, 6503088, 6621489, 7116084, 7360656, 7567416, 7586936, 7653566, 8302098, 8535303, 8587432, 8828652, 9354167, 9488112, 9660861, 9754632, 11040984, 11069464, 11380404, 11480349, 11771536, 12057809, 12453147, 12881148, 13242978, 14232168, 15134832, 15173872, 15307132, 16604196, 17070606, 17174864, 17657304, 18708334, 19321722, 19509264, 22081968, 22138928, 22760808, 22960698, 24115618, 24906294, 25762296, 26485956, 26787481, 28062501, 28464336, 30614264, 33208392, 34141212, 34441047, 35314608, 36173427, 37416668, 38643444, 45521616, 45921396, 48231236, 49812588, 51524592, 52971912, 53574962, 56125002, 61228528, 65479169, 66416784, 68282424, 68882094, 72346854, 74833336, 77286888, 80362443, 84187503, 84404663, 91842792, 96462472, 99625176, 105943824, 107149924, 108520281, 112250004, 130958338, 136564848, 137764188, 144693708, 149666672, 154573776, 160724886, 168375006, 168809326, 183685584, 192924944, 196437507, 199250352, 214299848, 217040562, 224500008, 233433763, 241087329, 253213989, 261916676, 275528376, 289387416, 321449772, 336750012, 337618652, 340583687, 392875014, 428599696, 434081124, 449000016, 466867526, 482174658, 506427978, 523833352, 551056752, 578774832, 589312521, 642899544, 673500024, 675237304, 681167374, 700301289, 759641967, 785750028, 868162248, 933735052, 964349316, 1012855956, 1021751061, 1047666704, 1178625042, 1285799088, 1347000048, 1350474608, 1362334748, 1400602578, 1519283934, 1571500056, 1634036341, 1736324496, 1867470104, 1928698632, 2025711912, 2043502122, 2100903867, 2357250084, 2384085809, 2724669496, 2801205156, 3038567868, 3065253183, 3143000112, 3268072682, 3734940208, 3857397264, 4051423824, 4087004244, 4201807734, 4714500168, 4768171618, 4902109023, 5449338992, 5602410312, 6077135736, 6130506366, 6536145364, 7152257427, 8174008488, 8403615468, 9429000336, 9536343236, 9804218046, 11204820624, 12154271472, 12261012732, 13072290728, 14304514854, 14706327069, 16348016976, 16807230936, 19072686472, 19608436092, 20775604907, 21456772281, 24522025464, 26144581456, 28609029708, 29412654138, 33614461872, 38145372944, 39216872184, 41551209814, 42913544562, 49044050928, 57218059416, 58825308276, 62326814721, 78433744368, 83102419628, 85827089124, 114436118832, 117650616552, 124653629442, 145429234349, 166204839256, 171654178248, 186980444163, 235301233104, 249307258884, 290858468698, 332409678512, 343308356496, 373960888326, 436287703047, 498614517768, 581716937396, 747921776652, 872575406094, 997229035536, 1163433874792, 1308863109141, 1495843553304, 1745150812188, 2326867749584, 2617726218282, 2991687106608, 3490301624376, 5235452436564, 6980603248752, 10470904873128, 20941809746256]

約数ペア:

[(1, 20941809746256), (2, 10470904873128), (3, 6980603248752), (4, 5235452436564), (6, 3490301624376), (7, 2991687106608), (8, 2617726218282), (9, 2326867749584), (12, 1745150812188), (14, 1495843553304), (16, 1308863109141), (18, 1163433874792), (21, 997229035536), (24, 872575406094), (28, 747921776652), (36, 581716937396), (42, 498614517768), (48, 436287703047), (56, 373960888326), (61, 343308356496), (63, 332409678512), (72, 290858468698), (84, 249307258884), (89, 235301233104), (112, 186980444163), (122, 171654178248), (126, 166204839256), (144, 145429234349), (168, 124653629442), (178, 117650616552), (183, 114436118832), (244, 85827089124), (252, 83102419628), (267, 78433744368), (336, 62326814721), (356, 58825308276), (366, 57218059416), (427, 49044050928), (488, 42913544562), (504, 41551209814), (534, 39216872184), (549, 38145372944), (623, 33614461872), (712, 29412654138), (732, 28609029708), (801, 26144581456), (854, 24522025464), (976, 21456772281), (1008, 20775604907), (1068, 19608436092), (1098, 19072686472), (1246, 16807230936), (1281, 16348016976), (1424, 14706327069), (1464, 14304514854), (1602, 13072290728), (1708, 12261012732), (1723, 12154271472), (1869, 11204820624), (2136, 9804218046), (2196, 9536343236), (2221, 9429000336), (2492, 8403615468), (2562, 8174008488), (2928, 7152257427), (3204, 6536145364), (3416, 6130506366), (3446, 6077135736), (3738, 5602410312), (3843, 5449338992), (4272, 4902109023), (4392, 4768171618), (4442, 4714500168), (4984, 4201807734), (5124, 4087004244), (5169, 4051423824), (5429, 3857397264), (5607, 3734940208), (6408, 3268072682), (6663, 3143000112), (6832, 3065253183), (6892, 3038567868), (7476, 2801205156), (7686, 2724669496), (8784, 2384085809), (8884, 2357250084), (9968, 2100903867), (10248, 2043502122), (10338, 2025711912), (10858, 1928698632), (11214, 1867470104), (12061, 1736324496), (12816, 1634036341), (13326, 1571500056), (13784, 1519283934), (14952, 1400602578), (15372, 1362334748), (15507, 1350474608), (15547, 1347000048), (16287, 1285799088), (17768, 1178625042), (19989, 1047666704), (20496, 1021751061), (20676, 1012855956), (21716, 964349316), (22428, 933735052), (24122, 868162248), (26652, 785750028), (27568, 759641967), (29904, 700301289), (30744, 681167374), (31014, 675237304), (31094, 673500024), (32574, 642899544), (35536, 589312521), (36183, 578774832), (38003, 551056752), (39978, 523833352), (41352, 506427978), (43432, 482174658), (44856, 466867526), (46641, 449000016), (48244, 434081124), (48861, 428599696), (53304, 392875014), (61488, 340583687), (62028, 337618652), (62188, 336750012), (65148, 321449772), (72366, 289387416), (76006, 275528376), (79956, 261916676), (82704, 253213989), (86864, 241087329), (89712, 233433763), (93282, 224500008), (96488, 217040562), (97722, 214299848), (105103, 199250352), (106608, 196437507), (108549, 192924944), (114009, 183685584), (124056, 168809326), (124376, 168375006), (130296, 160724886), (135481, 154573776), (139923, 149666672), (144732, 144693708), (152012, 137764188), (153347, 136564848), (159912, 130958338), (186564, 112250004), (192976, 108520281), (195444, 107149924), (197669, 105943824), (210206, 99625176), (217098, 96462472), (228018, 91842792), (248112, 84404663), (248752, 84187503), (260592, 80362443), (270962, 77286888), (279846, 74833336), (289464, 72346854), (304024, 68882094), (306694, 68282424), (315309, 66416784), (319824, 65479169), (342027, 61228528), (373128, 56125002), (390888, 53574962), (395338, 52971912), (406443, 51524592), (420412, 49812588), (434196, 48231236), (456036, 45921396), (460041, 45521616), (541924, 38643444), (559692, 37416668), (578928, 36173427), (593007, 35314608), (608048, 34441047), (613388, 34141212), (630618, 33208392), (684054, 30614264), (735721, 28464336), (746256, 28062501), (781776, 26787481), (790676, 26485956), (812886, 25762296), (840824, 24906294), (868392, 24115618), (912072, 22960698), (920082, 22760808), (945927, 22138928), (948367, 22081968), (1073429, 19509264), (1083848, 19321722), (1119384, 18708334), (1186014, 17657304), (1219329, 17174864), (1226776, 17070606), (1261236, 16604196), (1368108, 15307132), (1380123, 15173872), (1383683, 15134832), (1471442, 14232168), (1581352, 13242978), (1625772, 12881148), (1681648, 12453147), (1736784, 12057809), (1779021, 11771536), (1824144, 11480349), (1840164, 11380404), (1891854, 11069464), (1896734, 11040984), (2146858, 9754632), (2167696, 9660861), (2207163, 9488112), (2238768, 9354167), (2372028, 8828652), (2438658, 8587432), (2453552, 8535303), (2522472, 8302098), (2736216, 7653566), (2760246, 7586936), (2767366, 7567416), (2845101, 7360656), (2942884, 7116084), (3162704, 6621489), (3220287, 6503088), (3251544, 6440574), (3558042, 5885768), (3680328, 5690202), (3783708, 5534732), (3793468, 5520492), (3826783, 5472432), (4151049, 5044944), (4293716, 4877316), (4414326, 4744056)]