2278896877110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4079}}^1\times {\mathrm{2660429}}^1$

素因数の和:2664525

約数の個数: 64

約数和(自身を含む): 6252223334400

約数和(自身を除く): 3973326457290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4079, 8158, 12237, 20395, 24474, 28553, 40790, 57106, 61185, 85659, 122370, 142765, 171318, 285530, 428295, 856590, 2660429, 5320858, 7981287, 13302145, 15962574, 18623003, 26604290, 37246006, 39906435, 55869009, 79812870, 93115015, 111738018, 186230030, 279345045, 558690090, 10851889891, 21703779782, 32555669673, 54259449455, 65111339346, 75963229237, 108518898910, 151926458474, 162778348365, 227889687711, 325556696730, 379816146185, 455779375422, 759632292370, 1139448438555, 2278896877110]

約数ペア:

[(1, 2278896877110), (2, 1139448438555), (3, 759632292370), (5, 455779375422), (6, 379816146185), (7, 325556696730), (10, 227889687711), (14, 162778348365), (15, 151926458474), (21, 108518898910), (30, 75963229237), (35, 65111339346), (42, 54259449455), (70, 32555669673), (105, 21703779782), (210, 10851889891), (4079, 558690090), (8158, 279345045), (12237, 186230030), (20395, 111738018), (24474, 93115015), (28553, 79812870), (40790, 55869009), (57106, 39906435), (61185, 37246006), (85659, 26604290), (122370, 18623003), (142765, 15962574), (171318, 13302145), (285530, 7981287), (428295, 5320858), (856590, 2660429)]