20538639936

素因数分解:

$2^6\times 3^5\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 336

約数和(自身を含む): 62944044800

約数和(自身を除く): 42405404864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 79, 81, 96, 108, 144, 146, 158, 162, 192, 216, 219, 229, 237, 243, 288, 292, 316, 324, 432, 438, 458, 474, 486, 576, 584, 632, 648, 657, 687, 711, 864, 876, 916, 948, 972, 1168, 1264, 1296, 1314, 1374, 1422, 1728, 1752, 1832, 1896, 1944, 1971, 2061, 2133, 2336, 2528, 2592, 2628, 2748, 2844, 3504, 3664, 3792, 3888, 3942, 4122, 4266, 4672, 5056, 5184, 5256, 5496, 5688, 5767, 5913, 6183, 6399, 7008, 7328, 7584, 7776, 7884, 8244, 8532, 10512, 10992, 11376, 11534, 11826, 12366, 12798, 14016, 14656, 15168, 15552, 15768, 16488, 16717, 17064, 17301, 17739, 18091, 18549, 19197, 21024, 21984, 22752, 23068, 23652, 24732, 25596, 31536, 32976, 33434, 34128, 34602, 35478, 36182, 37098, 38394, 42048, 43968, 45504, 46136, 47304, 49464, 50151, 51192, 51903, 54273, 55647, 63072, 65952, 66868, 68256, 69204, 70956, 72364, 74196, 76788, 92272, 94608, 98928, 100302, 102384, 103806, 108546, 111294, 126144, 131904, 133736, 136512, 138408, 141912, 144728, 148392, 150453, 153576, 155709, 162819, 184544, 189216, 197856, 200604, 204768, 207612, 217092, 222588, 267472, 276816, 283824, 289456, 296784, 300906, 307152, 311418, 325638, 369088, 378432, 395712, 401208, 409536, 415224, 434184, 445176, 451359, 467127, 488457, 534944, 553632, 567648, 578912, 593568, 601812, 614304, 622836, 651276, 802416, 830448, 868368, 890352, 902718, 934254, 976914, 1069888, 1107264, 1135296, 1157824, 1187136, 1203624, 1228608, 1245672, 1302552, 1320643, 1354077, 1401381, 1465371, 1604832, 1660896, 1736736, 1780704, 1805436, 1868508, 1953828, 2407248, 2491344, 2605104, 2641286, 2708154, 2802762, 2930742, 3209664, 3321792, 3473472, 3561408, 3610872, 3737016, 3907656, 3961929, 4062231, 4396113, 4814496, 4982688, 5210208, 5282572, 5416308, 5605524, 5861484, 7221744, 7474032, 7815312, 7923858, 8124462, 8792226, 9628992, 9965376, 10420416, 10565144, 10832616, 11211048, 11722968, 11885787, 14443488, 14948064, 15630624, 15847716, 16248924, 17584452, 21130288, 21665232, 22422096, 23445936, 23771574, 28886976, 29896128, 31261248, 31695432, 32497848, 35168904, 35657361, 42260576, 43330464, 44844192, 46891872, 47543148, 63390864, 64995696, 70337808, 71314722, 84521152, 86660928, 89688384, 93783744, 95086296, 106972083, 126781728, 129991392, 140675616, 142629444, 190172592, 213944166, 253563456, 259982784, 281351232, 285258888, 320916249, 380345184, 427888332, 570517776, 641832498, 760690368, 855776664, 1141035552, 1283664996, 1711553328, 2282071104, 2567329992, 3423106656, 5134659984, 6846213312, 10269319968, 20538639936]

約数ペア:

[(1, 20538639936), (2, 10269319968), (3, 6846213312), (4, 5134659984), (6, 3423106656), (8, 2567329992), (9, 2282071104), (12, 1711553328), (16, 1283664996), (18, 1141035552), (24, 855776664), (27, 760690368), (32, 641832498), (36, 570517776), (48, 427888332), (54, 380345184), (64, 320916249), (72, 285258888), (73, 281351232), (79, 259982784), (81, 253563456), (96, 213944166), (108, 190172592), (144, 142629444), (146, 140675616), (158, 129991392), (162, 126781728), (192, 106972083), (216, 95086296), (219, 93783744), (229, 89688384), (237, 86660928), (243, 84521152), (288, 71314722), (292, 70337808), (316, 64995696), (324, 63390864), (432, 47543148), (438, 46891872), (458, 44844192), (474, 43330464), (486, 42260576), (576, 35657361), (584, 35168904), (632, 32497848), (648, 31695432), (657, 31261248), (687, 29896128), (711, 28886976), (864, 23771574), (876, 23445936), (916, 22422096), (948, 21665232), (972, 21130288), (1168, 17584452), (1264, 16248924), (1296, 15847716), (1314, 15630624), (1374, 14948064), (1422, 14443488), (1728, 11885787), (1752, 11722968), (1832, 11211048), (1896, 10832616), (1944, 10565144), (1971, 10420416), (2061, 9965376), (2133, 9628992), (2336, 8792226), (2528, 8124462), (2592, 7923858), (2628, 7815312), (2748, 7474032), (2844, 7221744), (3504, 5861484), (3664, 5605524), (3792, 5416308), (3888, 5282572), (3942, 5210208), (4122, 4982688), (4266, 4814496), (4672, 4396113), (5056, 4062231), (5184, 3961929), (5256, 3907656), (5496, 3737016), (5688, 3610872), (5767, 3561408), (5913, 3473472), (6183, 3321792), (6399, 3209664), (7008, 2930742), (7328, 2802762), (7584, 2708154), (7776, 2641286), (7884, 2605104), (8244, 2491344), (8532, 2407248), (10512, 1953828), (10992, 1868508), (11376, 1805436), (11534, 1780704), (11826, 1736736), (12366, 1660896), (12798, 1604832), (14016, 1465371), (14656, 1401381), (15168, 1354077), (15552, 1320643), (15768, 1302552), (16488, 1245672), (16717, 1228608), (17064, 1203624), (17301, 1187136), (17739, 1157824), (18091, 1135296), (18549, 1107264), (19197, 1069888), (21024, 976914), (21984, 934254), (22752, 902718), (23068, 890352), (23652, 868368), (24732, 830448), (25596, 802416), (31536, 651276), (32976, 622836), (33434, 614304), (34128, 601812), (34602, 593568), (35478, 578912), (36182, 567648), (37098, 553632), (38394, 534944), (42048, 488457), (43968, 467127), (45504, 451359), (46136, 445176), (47304, 434184), (49464, 415224), (50151, 409536), (51192, 401208), (51903, 395712), (54273, 378432), (55647, 369088), (63072, 325638), (65952, 311418), (66868, 307152), (68256, 300906), (69204, 296784), (70956, 289456), (72364, 283824), (74196, 276816), (76788, 267472), (92272, 222588), (94608, 217092), (98928, 207612), (100302, 204768), (102384, 200604), (103806, 197856), (108546, 189216), (111294, 184544), (126144, 162819), (131904, 155709), (133736, 153576), (136512, 150453), (138408, 148392), (141912, 144728)]