About the Number
31180979040
2進数表記:11101000010100001111111101101100000
漢数字表記:三百十一億八千九十七万九千四十
素因数分解:
素因数の和:27085
約数の個数: 192
約数和(自身を含む): 104207523840
約数和(自身を除く): 73026544800
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1824, 1905, 2032, 2280, 2413, 2540, 3040, 3048, 3810, 4064, 4560, 4826, 5080, 6096, 7239, 7620, 9120, 9652, 10160, 12065, 12192, 14478, 15240, 19304, 20320, 24130, 26921, 28956, 30480, 36195, 38608, 48260, 53842, 57912, 60960, 72390, 77216, 80763, 96520, 107684, 115824, 134605, 144780, 161526, 193040, 215368, 231648, 269210, 289560, 323052, 386080, 403815, 430736, 511499, 538420, 579120, 646104, 807630, 861472, 1022998, 1076840, 1158240, 1292208, 1534497, 1615260, 2045996, 2153680, 2557495, 2584416, 3068994, 3230520, 3418967, 4091992, 4307360, 5114990, 6137988, 6461040, 6837934, 7672485, 8183984, 10229980, 10256901, 12275976, 12922080, 13675868, 15344970, 16367968, 17094835, 20459960, 20513802, 24551952, 27351736, 30689940, 34189670, 40919920, 41027604, 49103904, 51284505, 54703472, 61379880, 64960373, 68379340, 81839840, 82055208, 102569010, 109406944, 122759760, 129920746, 136758680, 164110416, 194881119, 205138020, 245519520, 259841492, 273517360, 324801865, 328220832, 389762238, 410276040, 519682984, 547034720, 649603730, 779524476, 820552080, 974405595, 1039365968, 1299207460, 1559048952, 1641104160, 1948811190, 2078731936, 2598414920, 3118097904, 3897622380, 5196829840, 6236195808, 7795244760, 10393659680, 15590489520, 31180979040]
約数ペア:
[(1, 31180979040), (2, 15590489520), (3, 10393659680), (4, 7795244760), (5, 6236195808), (6, 5196829840), (8, 3897622380), (10, 3118097904), (12, 2598414920), (15, 2078731936), (16, 1948811190), (19, 1641104160), (20, 1559048952), (24, 1299207460), (30, 1039365968), (32, 974405595), (38, 820552080), (40, 779524476), (48, 649603730), (57, 547034720), (60, 519682984), (76, 410276040), (80, 389762238), (95, 328220832), (96, 324801865), (114, 273517360), (120, 259841492), (127, 245519520), (152, 205138020), (160, 194881119), (190, 164110416), (228, 136758680), (240, 129920746), (254, 122759760), (285, 109406944), (304, 102569010), (380, 82055208), (381, 81839840), (456, 68379340), (480, 64960373), (508, 61379880), (570, 54703472), (608, 51284505), (635, 49103904), (760, 41027604), (762, 40919920), (912, 34189670), (1016, 30689940), (1140, 27351736), (1270, 24551952), (1520, 20513802), (1524, 20459960), (1824, 17094835), (1905, 16367968), (2032, 15344970), (2280, 13675868), (2413, 12922080), (2540, 12275976), (3040, 10256901), (3048, 10229980), (3810, 8183984), (4064, 7672485), (4560, 6837934), (4826, 6461040), (5080, 6137988), (6096, 5114990), (7239, 4307360), (7620, 4091992), (9120, 3418967), (9652, 3230520), (10160, 3068994), (12065, 2584416), (12192, 2557495), (14478, 2153680), (15240, 2045996), (19304, 1615260), (20320, 1534497), (24130, 1292208), (26921, 1158240), (28956, 1076840), (30480, 1022998), (36195, 861472), (38608, 807630), (48260, 646104), (53842, 579120), (57912, 538420), (60960, 511499), (72390, 430736), (77216, 403815), (80763, 386080), (96520, 323052), (107684, 289560), (115824, 269210), (134605, 231648), (144780, 215368), (161526, 193040)]このpageの処理時間: 0.34510231018066406 seconds