26642251440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{278219}}^1$

素因数の和:278264

約数の個数: 240

約数和(自身を含む): 107637753600

約数和(自身を除く): 80995502160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 47880, 95760, 278219, 556438, 834657, 1112876, 1391095, 1669314, 1947533, 2225752, 2503971, 2782190, 3338628, 3895066, 4173285, 4451504, 5007942, 5286161, 5564380, 5842599, 6677256, 7790132, 8346570, 9737665, 10015884, 10572322, 11128760, 11685198, 12519855, 13354512, 15580264, 15858483, 16693140, 17527797, 19475330, 20031768, 21144644, 22257520, 23370396, 25039710, 26430805, 29212995, 31160528, 31716966, 33386280, 35055594, 37003127, 38950660, 40063536, 42289288, 46740792, 47575449, 50079420, 52861610, 58425990, 63433932, 66772560, 70111188, 74006254, 77901320, 79292415, 84578576, 87638985, 93481584, 95150898, 100158840, 105723220, 111009381, 116851980, 126867864, 140222376, 148012508, 155802640, 158584830, 175277970, 185015635, 190301796, 200317680, 211446440, 222018762, 233703960, 237877245, 253735728, 280444752, 296025016, 317169660, 333028143, 350555940, 370031270, 380603592, 422892880, 444037524, 467407920, 475754490, 555046905, 592050032, 634339320, 666056286, 701111880, 740062540, 761207184, 888075048, 951508980, 1110093810, 1268678640, 1332112572, 1402223760, 1480125080, 1665140715, 1776150096, 1903017960, 2220187620, 2664225144, 2960250160, 3330281430, 3806035920, 4440375240, 5328450288, 6660562860, 8880750480, 13321125720, 26642251440]

約数ペア:

[(1, 26642251440), (2, 13321125720), (3, 8880750480), (4, 6660562860), (5, 5328450288), (6, 4440375240), (7, 3806035920), (8, 3330281430), (9, 2960250160), (10, 2664225144), (12, 2220187620), (14, 1903017960), (15, 1776150096), (16, 1665140715), (18, 1480125080), (19, 1402223760), (20, 1332112572), (21, 1268678640), (24, 1110093810), (28, 951508980), (30, 888075048), (35, 761207184), (36, 740062540), (38, 701111880), (40, 666056286), (42, 634339320), (45, 592050032), (48, 555046905), (56, 475754490), (57, 467407920), (60, 444037524), (63, 422892880), (70, 380603592), (72, 370031270), (76, 350555940), (80, 333028143), (84, 317169660), (90, 296025016), (95, 280444752), (105, 253735728), (112, 237877245), (114, 233703960), (120, 222018762), (126, 211446440), (133, 200317680), (140, 190301796), (144, 185015635), (152, 175277970), (168, 158584830), (171, 155802640), (180, 148012508), (190, 140222376), (210, 126867864), (228, 116851980), (240, 111009381), (252, 105723220), (266, 100158840), (280, 95150898), (285, 93481584), (304, 87638985), (315, 84578576), (336, 79292415), (342, 77901320), (360, 74006254), (380, 70111188), (399, 66772560), (420, 63433932), (456, 58425990), (504, 52861610), (532, 50079420), (560, 47575449), (570, 46740792), (630, 42289288), (665, 40063536), (684, 38950660), (720, 37003127), (760, 35055594), (798, 33386280), (840, 31716966), (855, 31160528), (912, 29212995), (1008, 26430805), (1064, 25039710), (1140, 23370396), (1197, 22257520), (1260, 21144644), (1330, 20031768), (1368, 19475330), (1520, 17527797), (1596, 16693140), (1680, 15858483), (1710, 15580264), (1995, 13354512), (2128, 12519855), (2280, 11685198), (2394, 11128760), (2520, 10572322), (2660, 10015884), (2736, 9737665), (3192, 8346570), (3420, 7790132), (3990, 6677256), (4560, 5842599), (4788, 5564380), (5040, 5286161), (5320, 5007942), (5985, 4451504), (6384, 4173285), (6840, 3895066), (7980, 3338628), (9576, 2782190), (10640, 2503971), (11970, 2225752), (13680, 1947533), (15960, 1669314), (19152, 1391095), (23940, 1112876), (31920, 834657), (47880, 556438), (95760, 278219)]