21497743872

素因数分解:

$2^9\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1444

約数の個数: 320

約数和(自身を含む): 70110691200

約数和(自身を除く): 48612947328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 109, 128, 132, 144, 176, 192, 198, 216, 218, 256, 264, 288, 297, 327, 352, 384, 396, 432, 436, 512, 528, 576, 594, 654, 704, 768, 792, 864, 872, 981, 1056, 1152, 1188, 1199, 1297, 1308, 1408, 1536, 1584, 1728, 1744, 1962, 2112, 2304, 2376, 2398, 2594, 2616, 2816, 2943, 3168, 3456, 3488, 3597, 3891, 3924, 4224, 4608, 4752, 4796, 5188, 5232, 5632, 5886, 6336, 6912, 6976, 7194, 7782, 7848, 8448, 9504, 9592, 10376, 10464, 10791, 11673, 11772, 12672, 13824, 13952, 14267, 14388, 15564, 15696, 16896, 19008, 19184, 20752, 20928, 21582, 23346, 23544, 25344, 27904, 28534, 28776, 31128, 31392, 32373, 35019, 38016, 38368, 41504, 41856, 42801, 43164, 46692, 47088, 50688, 55808, 57068, 57552, 62256, 62784, 64746, 70038, 76032, 76736, 83008, 83712, 85602, 86328, 93384, 94176, 114136, 115104, 124512, 125568, 128403, 129492, 140076, 141373, 152064, 153472, 166016, 167424, 171204, 172656, 186768, 188352, 228272, 230208, 249024, 251136, 256806, 258984, 280152, 282746, 306944, 332032, 342408, 345312, 373536, 376704, 385209, 424119, 456544, 460416, 498048, 502272, 513612, 517968, 560304, 565492, 613888, 664064, 684816, 690624, 747072, 753408, 770418, 848238, 913088, 920832, 996096, 1027224, 1035936, 1120608, 1130984, 1272357, 1369632, 1381248, 1494144, 1506816, 1540836, 1555103, 1696476, 1826176, 1841664, 1992192, 2054448, 2071872, 2241216, 2261968, 2544714, 2739264, 2762496, 2988288, 3081672, 3110206, 3392952, 3652352, 3817071, 4108896, 4143744, 4482432, 4523936, 4665309, 5089428, 5478528, 5524992, 5976576, 6163344, 6220412, 6785904, 7304704, 7634142, 8217792, 8287488, 8964864, 9047872, 9330618, 10178856, 10957056, 12326688, 12440824, 13571808, 13995927, 15268284, 16435584, 16574976, 17929728, 18095744, 18661236, 20357712, 21914112, 24653376, 24881648, 27143616, 27991854, 30536568, 32871168, 36191488, 37322472, 40715424, 41987781, 49306752, 49763296, 54287232, 55983708, 61073136, 65742336, 72382976, 74644944, 81430848, 83975562, 98613504, 99526592, 108574464, 111967416, 122146272, 149289888, 162861696, 167951124, 197227008, 199053184, 217148928, 223934832, 244292544, 298579776, 325723392, 335902248, 398106368, 447869664, 488585088, 597159552, 651446784, 671804496, 796212736, 895739328, 977170176, 1194319104, 1343608992, 1791478656, 1954340352, 2388638208, 2687217984, 3582957312, 5374435968, 7165914624, 10748871936, 21497743872]

約数ペア:

[(1, 21497743872), (2, 10748871936), (3, 7165914624), (4, 5374435968), (6, 3582957312), (8, 2687217984), (9, 2388638208), (11, 1954340352), (12, 1791478656), (16, 1343608992), (18, 1194319104), (22, 977170176), (24, 895739328), (27, 796212736), (32, 671804496), (33, 651446784), (36, 597159552), (44, 488585088), (48, 447869664), (54, 398106368), (64, 335902248), (66, 325723392), (72, 298579776), (88, 244292544), (96, 223934832), (99, 217148928), (108, 199053184), (109, 197227008), (128, 167951124), (132, 162861696), (144, 149289888), (176, 122146272), (192, 111967416), (198, 108574464), (216, 99526592), (218, 98613504), (256, 83975562), (264, 81430848), (288, 74644944), (297, 72382976), (327, 65742336), (352, 61073136), (384, 55983708), (396, 54287232), (432, 49763296), (436, 49306752), (512, 41987781), (528, 40715424), (576, 37322472), (594, 36191488), (654, 32871168), (704, 30536568), (768, 27991854), (792, 27143616), (864, 24881648), (872, 24653376), (981, 21914112), (1056, 20357712), (1152, 18661236), (1188, 18095744), (1199, 17929728), (1297, 16574976), (1308, 16435584), (1408, 15268284), (1536, 13995927), (1584, 13571808), (1728, 12440824), (1744, 12326688), (1962, 10957056), (2112, 10178856), (2304, 9330618), (2376, 9047872), (2398, 8964864), (2594, 8287488), (2616, 8217792), (2816, 7634142), (2943, 7304704), (3168, 6785904), (3456, 6220412), (3488, 6163344), (3597, 5976576), (3891, 5524992), (3924, 5478528), (4224, 5089428), (4608, 4665309), (4752, 4523936), (4796, 4482432), (5188, 4143744), (5232, 4108896), (5632, 3817071), (5886, 3652352), (6336, 3392952), (6912, 3110206), (6976, 3081672), (7194, 2988288), (7782, 2762496), (7848, 2739264), (8448, 2544714), (9504, 2261968), (9592, 2241216), (10376, 2071872), (10464, 2054448), (10791, 1992192), (11673, 1841664), (11772, 1826176), (12672, 1696476), (13824, 1555103), (13952, 1540836), (14267, 1506816), (14388, 1494144), (15564, 1381248), (15696, 1369632), (16896, 1272357), (19008, 1130984), (19184, 1120608), (20752, 1035936), (20928, 1027224), (21582, 996096), (23346, 920832), (23544, 913088), (25344, 848238), (27904, 770418), (28534, 753408), (28776, 747072), (31128, 690624), (31392, 684816), (32373, 664064), (35019, 613888), (38016, 565492), (38368, 560304), (41504, 517968), (41856, 513612), (42801, 502272), (43164, 498048), (46692, 460416), (47088, 456544), (50688, 424119), (55808, 385209), (57068, 376704), (57552, 373536), (62256, 345312), (62784, 342408), (64746, 332032), (70038, 306944), (76032, 282746), (76736, 280152), (83008, 258984), (83712, 256806), (85602, 251136), (86328, 249024), (93384, 230208), (94176, 228272), (114136, 188352), (115104, 186768), (124512, 172656), (125568, 171204), (128403, 167424), (129492, 166016), (140076, 153472), (141373, 152064)]