20232509463915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2533169}}^1$

素因数の和:2533317

約数の個数: 128

約数和(自身を含む): 39804409497600

約数和(自身を除く): 19571900033685

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 43, 61, 87, 105, 129, 145, 183, 203, 215, 301, 305, 427, 435, 609, 645, 903, 915, 1015, 1247, 1281, 1505, 1769, 2135, 2623, 3045, 3741, 4515, 5307, 6235, 6405, 7869, 8729, 8845, 12383, 13115, 18361, 18705, 26187, 26535, 37149, 39345, 43645, 55083, 61915, 76067, 91805, 130935, 185745, 228201, 275415, 380335, 532469, 1141005, 1597407, 2533169, 2662345, 7599507, 7987035, 12665845, 17732183, 37997535, 53196549, 73461901, 88660915, 108926267, 154523309, 220385703, 265982745, 326778801, 367309505, 463569927, 514233307, 544631335, 762483869, 772616545, 1081663163, 1101928515, 1542699921, 1633894005, 2287451607, 2317849635, 2571166535, 3158861743, 3244989489, 3812419345, 4481175961, 5408315815, 6644502287, 7713499605, 9476585229, 11437258035, 13443527883, 15794308715, 16224947445, 19933506861, 22112032201, 22405879805, 31368231727, 33222511435, 46511516009, 47382926145, 66336096603, 67217639415, 94104695181, 99667534305, 110560161005, 139534548027, 156841158635, 192690566323, 232557580045, 331680483015, 470523475905, 578071698969, 697672740135, 963452831615, 1348833964261, 2890358494845, 4046501892783, 6744169821305, 20232509463915]

約数ペア:

[(1, 20232509463915), (3, 6744169821305), (5, 4046501892783), (7, 2890358494845), (15, 1348833964261), (21, 963452831615), (29, 697672740135), (35, 578071698969), (43, 470523475905), (61, 331680483015), (87, 232557580045), (105, 192690566323), (129, 156841158635), (145, 139534548027), (183, 110560161005), (203, 99667534305), (215, 94104695181), (301, 67217639415), (305, 66336096603), (427, 47382926145), (435, 46511516009), (609, 33222511435), (645, 31368231727), (903, 22405879805), (915, 22112032201), (1015, 19933506861), (1247, 16224947445), (1281, 15794308715), (1505, 13443527883), (1769, 11437258035), (2135, 9476585229), (2623, 7713499605), (3045, 6644502287), (3741, 5408315815), (4515, 4481175961), (5307, 3812419345), (6235, 3244989489), (6405, 3158861743), (7869, 2571166535), (8729, 2317849635), (8845, 2287451607), (12383, 1633894005), (13115, 1542699921), (18361, 1101928515), (18705, 1081663163), (26187, 772616545), (26535, 762483869), (37149, 544631335), (39345, 514233307), (43645, 463569927), (55083, 367309505), (61915, 326778801), (76067, 265982745), (91805, 220385703), (130935, 154523309), (185745, 108926267), (228201, 88660915), (275415, 73461901), (380335, 53196549), (532469, 37997535), (1141005, 17732183), (1597407, 12665845), (2533169, 7987035), (2662345, 7599507)]