2972200406280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{4373713}}^1$

素因数の和:4374543

約数の個数: 128

約数和(自身を含む): 10203000019200

約数和(自身を除く): 7230799612920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 809, 840, 1618, 2427, 3236, 4045, 4854, 5663, 6472, 8090, 9708, 11326, 12135, 16180, 16989, 19416, 22652, 24270, 28315, 32360, 33978, 45304, 48540, 56630, 67956, 84945, 97080, 113260, 135912, 169890, 226520, 339780, 679560, 4373713, 8747426, 13121139, 17494852, 21868565, 26242278, 30615991, 34989704, 43737130, 52484556, 61231982, 65605695, 87474260, 91847973, 104969112, 122463964, 131211390, 153079955, 174948520, 183695946, 244927928, 262422780, 306159910, 367391892, 459239865, 524845560, 612319820, 734783784, 918479730, 1224639640, 1836959460, 3538333817, 3673918920, 7076667634, 10615001451, 14153335268, 17691669085, 21230002902, 24768336719, 28306670536, 35383338170, 42460005804, 49536673438, 53075007255, 70766676340, 74305010157, 84920011608, 99073346876, 106150014510, 123841683595, 141533352680, 148610020314, 198146693752, 212300029020, 247683367190, 297220040628, 371525050785, 424600058040, 495366734380, 594440081256, 743050101570, 990733468760, 1486100203140, 2972200406280]

約数ペア:

[(1, 2972200406280), (2, 1486100203140), (3, 990733468760), (4, 743050101570), (5, 594440081256), (6, 495366734380), (7, 424600058040), (8, 371525050785), (10, 297220040628), (12, 247683367190), (14, 212300029020), (15, 198146693752), (20, 148610020314), (21, 141533352680), (24, 123841683595), (28, 106150014510), (30, 99073346876), (35, 84920011608), (40, 74305010157), (42, 70766676340), (56, 53075007255), (60, 49536673438), (70, 42460005804), (84, 35383338170), (105, 28306670536), (120, 24768336719), (140, 21230002902), (168, 17691669085), (210, 14153335268), (280, 10615001451), (420, 7076667634), (809, 3673918920), (840, 3538333817), (1618, 1836959460), (2427, 1224639640), (3236, 918479730), (4045, 734783784), (4854, 612319820), (5663, 524845560), (6472, 459239865), (8090, 367391892), (9708, 306159910), (11326, 262422780), (12135, 244927928), (16180, 183695946), (16989, 174948520), (19416, 153079955), (22652, 131211390), (24270, 122463964), (28315, 104969112), (32360, 91847973), (33978, 87474260), (45304, 65605695), (48540, 61231982), (56630, 52484556), (67956, 43737130), (84945, 34989704), (97080, 30615991), (113260, 26242278), (135912, 21868565), (169890, 17494852), (226520, 13121139), (339780, 8747426), (679560, 4373713)]