12937027740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:2021

約数の個数: 288

約数和(自身を含む): 45314196480

約数和(自身を除く): 32377168740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 97, 105, 130, 140, 156, 169, 182, 194, 195, 210, 260, 273, 291, 338, 364, 388, 390, 420, 455, 485, 507, 546, 582, 676, 679, 780, 845, 910, 970, 1014, 1092, 1164, 1183, 1261, 1358, 1365, 1455, 1690, 1820, 1879, 1940, 2028, 2037, 2366, 2522, 2535, 2716, 2730, 2910, 3380, 3395, 3549, 3758, 3783, 4074, 4732, 5044, 5070, 5460, 5637, 5820, 5915, 6305, 6790, 7098, 7516, 7566, 8148, 8827, 9395, 10140, 10185, 11274, 11830, 12610, 13153, 13580, 14196, 15132, 16393, 17654, 17745, 18790, 18915, 20370, 22548, 23660, 24427, 25220, 26306, 26481, 28185, 32786, 35308, 35490, 37580, 37830, 39459, 40740, 44135, 48854, 49179, 52612, 52962, 56370, 65572, 65765, 70980, 73281, 75660, 78918, 81965, 88270, 97708, 98358, 105924, 112740, 114751, 122135, 131530, 132405, 146562, 157836, 163930, 170989, 176540, 182263, 196716, 197295, 229502, 244270, 245895, 263060, 264810, 293124, 317551, 327860, 341978, 344253, 364526, 366405, 394590, 459004, 488540, 491790, 512967, 529620, 546789, 573755, 635102, 683956, 688506, 729052, 732810, 789180, 854945, 911315, 952653, 983580, 1025934, 1093578, 1147510, 1270204, 1275841, 1377012, 1465620, 1587755, 1709890, 1721265, 1822630, 1905306, 2051868, 2187156, 2222857, 2295020, 2369419, 2551682, 2564835, 2733945, 3175510, 3419780, 3442530, 3645260, 3810612, 3827523, 4445714, 4738838, 4763265, 5103364, 5129670, 5467890, 6351020, 6379205, 6668571, 6885060, 7108257, 7655046, 8891428, 9477676, 9526530, 10259340, 10935780, 11114285, 11847095, 12758410, 13337142, 14216514, 15310092, 16585933, 19053060, 19137615, 22228570, 23694190, 25516820, 26674284, 28433028, 30802447, 33171866, 33342855, 35541285, 38275230, 44457140, 47388380, 49757799, 61604894, 66343732, 66685710, 71082570, 76550460, 82929665, 92407341, 99515598, 123209788, 133371420, 142165140, 154012235, 165859330, 184814682, 199031196, 215617129, 248788995, 308024470, 331718660, 369629364, 431234258, 462036705, 497577990, 616048940, 646851387, 862468516, 924073410, 995155980, 1078085645, 1293702774, 1848146820, 2156171290, 2587405548, 3234256935, 4312342580, 6468513870, 12937027740]

約数ペア:

[(1, 12937027740), (2, 6468513870), (3, 4312342580), (4, 3234256935), (5, 2587405548), (6, 2156171290), (7, 1848146820), (10, 1293702774), (12, 1078085645), (13, 995155980), (14, 924073410), (15, 862468516), (20, 646851387), (21, 616048940), (26, 497577990), (28, 462036705), (30, 431234258), (35, 369629364), (39, 331718660), (42, 308024470), (52, 248788995), (60, 215617129), (65, 199031196), (70, 184814682), (78, 165859330), (84, 154012235), (91, 142165140), (97, 133371420), (105, 123209788), (130, 99515598), (140, 92407341), (156, 82929665), (169, 76550460), (182, 71082570), (194, 66685710), (195, 66343732), (210, 61604894), (260, 49757799), (273, 47388380), (291, 44457140), (338, 38275230), (364, 35541285), (388, 33342855), (390, 33171866), (420, 30802447), (455, 28433028), (485, 26674284), (507, 25516820), (546, 23694190), (582, 22228570), (676, 19137615), (679, 19053060), (780, 16585933), (845, 15310092), (910, 14216514), (970, 13337142), (1014, 12758410), (1092, 11847095), (1164, 11114285), (1183, 10935780), (1261, 10259340), (1358, 9526530), (1365, 9477676), (1455, 8891428), (1690, 7655046), (1820, 7108257), (1879, 6885060), (1940, 6668571), (2028, 6379205), (2037, 6351020), (2366, 5467890), (2522, 5129670), (2535, 5103364), (2716, 4763265), (2730, 4738838), (2910, 4445714), (3380, 3827523), (3395, 3810612), (3549, 3645260), (3758, 3442530), (3783, 3419780), (4074, 3175510), (4732, 2733945), (5044, 2564835), (5070, 2551682), (5460, 2369419), (5637, 2295020), (5820, 2222857), (5915, 2187156), (6305, 2051868), (6790, 1905306), (7098, 1822630), (7516, 1721265), (7566, 1709890), (8148, 1587755), (8827, 1465620), (9395, 1377012), (10140, 1275841), (10185, 1270204), (11274, 1147510), (11830, 1093578), (12610, 1025934), (13153, 983580), (13580, 952653), (14196, 911315), (15132, 854945), (16393, 789180), (17654, 732810), (17745, 729052), (18790, 688506), (18915, 683956), (20370, 635102), (22548, 573755), (23660, 546789), (24427, 529620), (25220, 512967), (26306, 491790), (26481, 488540), (28185, 459004), (32786, 394590), (35308, 366405), (35490, 364526), (37580, 344253), (37830, 341978), (39459, 327860), (40740, 317551), (44135, 293124), (48854, 264810), (49179, 263060), (52612, 245895), (52962, 244270), (56370, 229502), (65572, 197295), (65765, 196716), (70980, 182263), (73281, 176540), (75660, 170989), (78918, 163930), (81965, 157836), (88270, 146562), (97708, 132405), (98358, 131530), (105924, 122135), (112740, 114751)]