4911888520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1436

約数の個数: 192

約数和(自身を含む): 14016965760

約数和(自身を除く): 9105077240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 113, 121, 140, 154, 220, 226, 242, 280, 308, 385, 440, 452, 484, 565, 605, 616, 770, 791, 847, 904, 968, 1130, 1210, 1243, 1283, 1540, 1582, 1694, 2260, 2420, 2486, 2566, 3080, 3164, 3388, 3955, 4235, 4520, 4840, 4972, 5132, 6215, 6328, 6415, 6776, 7910, 8470, 8701, 8981, 9944, 10264, 12430, 12830, 13673, 14113, 15820, 16940, 17402, 17962, 24860, 25660, 27346, 28226, 31640, 33880, 34804, 35924, 43505, 44905, 49720, 51320, 54692, 56452, 68365, 69608, 70565, 71848, 87010, 89810, 95711, 98791, 109384, 112904, 136730, 141130, 144979, 155243, 174020, 179620, 191422, 197582, 273460, 282260, 289958, 310486, 348040, 359240, 382844, 395164, 478555, 493955, 546920, 564520, 579916, 620972, 724895, 765688, 776215, 790328, 957110, 987910, 1014853, 1086701, 1159832, 1241944, 1449790, 1552430, 1594769, 1914220, 1975820, 2029706, 2173402, 2899580, 3104860, 3189538, 3828440, 3951640, 4059412, 4346804, 5074265, 5433505, 5799160, 6209720, 6379076, 7973845, 8118824, 8693608, 10148530, 10867010, 11163383, 12758152, 15947690, 17542459, 20297060, 21734020, 22326766, 31895380, 35084918, 40594120, 43468040, 44653532, 55816915, 63790760, 70169836, 87712295, 89307064, 111633830, 122797213, 140339672, 175424590, 223267660, 245594426, 350849180, 446535320, 491188852, 613986065, 701698360, 982377704, 1227972130, 2455944260, 4911888520]

約数ペア:

[(1, 4911888520), (2, 2455944260), (4, 1227972130), (5, 982377704), (7, 701698360), (8, 613986065), (10, 491188852), (11, 446535320), (14, 350849180), (20, 245594426), (22, 223267660), (28, 175424590), (35, 140339672), (40, 122797213), (44, 111633830), (55, 89307064), (56, 87712295), (70, 70169836), (77, 63790760), (88, 55816915), (110, 44653532), (113, 43468040), (121, 40594120), (140, 35084918), (154, 31895380), (220, 22326766), (226, 21734020), (242, 20297060), (280, 17542459), (308, 15947690), (385, 12758152), (440, 11163383), (452, 10867010), (484, 10148530), (565, 8693608), (605, 8118824), (616, 7973845), (770, 6379076), (791, 6209720), (847, 5799160), (904, 5433505), (968, 5074265), (1130, 4346804), (1210, 4059412), (1243, 3951640), (1283, 3828440), (1540, 3189538), (1582, 3104860), (1694, 2899580), (2260, 2173402), (2420, 2029706), (2486, 1975820), (2566, 1914220), (3080, 1594769), (3164, 1552430), (3388, 1449790), (3955, 1241944), (4235, 1159832), (4520, 1086701), (4840, 1014853), (4972, 987910), (5132, 957110), (6215, 790328), (6328, 776215), (6415, 765688), (6776, 724895), (7910, 620972), (8470, 579916), (8701, 564520), (8981, 546920), (9944, 493955), (10264, 478555), (12430, 395164), (12830, 382844), (13673, 359240), (14113, 348040), (15820, 310486), (16940, 289958), (17402, 282260), (17962, 273460), (24860, 197582), (25660, 191422), (27346, 179620), (28226, 174020), (31640, 155243), (33880, 144979), (34804, 141130), (35924, 136730), (43505, 112904), (44905, 109384), (49720, 98791), (51320, 95711), (54692, 89810), (56452, 87010), (68365, 71848), (69608, 70565)]