About the Number
20123676930
2進数表記:10010101111011101101111000100000010
漢数字表記:二百一億二千三百六十七万六千九百三十
素因数分解:
素因数の和:3808
約数の個数: 128
約数和(自身を含む): 56260915200
約数和(自身を除く): 36137238270
約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 503, 590, 826, 885, 1006, 1239, 1509, 1770, 2065, 2478, 2515, 3018, 3229, 3521, 4130, 5030, 6195, 6458, 7042, 7545, 9687, 10563, 12390, 15090, 16145, 17605, 19374, 21126, 22603, 29677, 32290, 35210, 45206, 48435, 52815, 59354, 67809, 89031, 96870, 105630, 113015, 135618, 148385, 178062, 190511, 207739, 226030, 296770, 339045, 381022, 415478, 445155, 571533, 623217, 678090, 890310, 952555, 1038695, 1143066, 1246434, 1333577, 1624187, 1905110, 2077390, 2667154, 2857665, 3116085, 3248374, 4000731, 4872561, 5715330, 6232170, 6667885, 8001462, 8120935, 9745122, 11369309, 13335770, 16241870, 20003655, 22738618, 24362805, 34107927, 40007310, 48725610, 56846545, 68215854, 95827033, 113693090, 170539635, 191654066, 287481099, 341079270, 479135165, 574962198, 670789231, 958270330, 1341578462, 1437405495, 2012367693, 2874810990, 3353946155, 4024735386, 6707892310, 10061838465, 20123676930]
約数ペア:
[(1, 20123676930), (2, 10061838465), (3, 6707892310), (5, 4024735386), (6, 3353946155), (7, 2874810990), (10, 2012367693), (14, 1437405495), (15, 1341578462), (21, 958270330), (30, 670789231), (35, 574962198), (42, 479135165), (59, 341079270), (70, 287481099), (105, 191654066), (118, 170539635), (177, 113693090), (210, 95827033), (295, 68215854), (354, 56846545), (413, 48725610), (503, 40007310), (590, 34107927), (826, 24362805), (885, 22738618), (1006, 20003655), (1239, 16241870), (1509, 13335770), (1770, 11369309), (2065, 9745122), (2478, 8120935), (2515, 8001462), (3018, 6667885), (3229, 6232170), (3521, 5715330), (4130, 4872561), (5030, 4000731), (6195, 3248374), (6458, 3116085), (7042, 2857665), (7545, 2667154), (9687, 2077390), (10563, 1905110), (12390, 1624187), (15090, 1333577), (16145, 1246434), (17605, 1143066), (19374, 1038695), (21126, 952555), (22603, 890310), (29677, 678090), (32290, 623217), (35210, 571533), (45206, 445155), (48435, 415478), (52815, 381022), (59354, 339045), (67809, 296770), (89031, 226030), (96870, 207739), (105630, 190511), (113015, 178062), (135618, 148385)]このpageの処理時間: 0.2777683734893799 seconds