About the Number
2130487440
2進数表記:1111110111111001010100010010000
漢数字表記:二十一億三千四十八万七千四百四十
素因数分解:
素因数の和:2949
約数の個数: 160
約数和(自身を含む): 6848133120
約数和(自身を除く): 4717645680
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 67, 80, 94, 120, 134, 141, 188, 201, 235, 240, 268, 282, 335, 376, 402, 470, 536, 564, 670, 705, 752, 804, 940, 1005, 1072, 1128, 1340, 1410, 1608, 1880, 2010, 2256, 2680, 2819, 2820, 3149, 3216, 3760, 4020, 5360, 5638, 5640, 6298, 8040, 8457, 9447, 11276, 11280, 12596, 14095, 15745, 16080, 16914, 18894, 22552, 25192, 28190, 31490, 33828, 37788, 42285, 45104, 47235, 50384, 56380, 62980, 67656, 75576, 84570, 94470, 112760, 125960, 132493, 135312, 151152, 169140, 188873, 188940, 225520, 251920, 264986, 338280, 377746, 377880, 397479, 529972, 566619, 662465, 676560, 755492, 755760, 794958, 944365, 1059944, 1133238, 1324930, 1510984, 1589916, 1888730, 1987395, 2119888, 2266476, 2649860, 2833095, 3021968, 3179832, 3777460, 3974790, 4532952, 5299720, 5666190, 6359664, 7554920, 7949580, 8877031, 9065904, 10599440, 11332380, 15109840, 15899160, 17754062, 22664760, 26631093, 31798320, 35508124, 44385155, 45329520, 53262186, 71016248, 88770310, 106524372, 133155465, 142032496, 177540620, 213048744, 266310930, 355081240, 426097488, 532621860, 710162480, 1065243720, 2130487440]
約数ペア:
[(1, 2130487440), (2, 1065243720), (3, 710162480), (4, 532621860), (5, 426097488), (6, 355081240), (8, 266310930), (10, 213048744), (12, 177540620), (15, 142032496), (16, 133155465), (20, 106524372), (24, 88770310), (30, 71016248), (40, 53262186), (47, 45329520), (48, 44385155), (60, 35508124), (67, 31798320), (80, 26631093), (94, 22664760), (120, 17754062), (134, 15899160), (141, 15109840), (188, 11332380), (201, 10599440), (235, 9065904), (240, 8877031), (268, 7949580), (282, 7554920), (335, 6359664), (376, 5666190), (402, 5299720), (470, 4532952), (536, 3974790), (564, 3777460), (670, 3179832), (705, 3021968), (752, 2833095), (804, 2649860), (940, 2266476), (1005, 2119888), (1072, 1987395), (1128, 1888730), (1340, 1589916), (1410, 1510984), (1608, 1324930), (1880, 1133238), (2010, 1059944), (2256, 944365), (2680, 794958), (2819, 755760), (2820, 755492), (3149, 676560), (3216, 662465), (3760, 566619), (4020, 529972), (5360, 397479), (5638, 377880), (5640, 377746), (6298, 338280), (8040, 264986), (8457, 251920), (9447, 225520), (11276, 188940), (11280, 188873), (12596, 169140), (14095, 151152), (15745, 135312), (16080, 132493), (16914, 125960), (18894, 112760), (22552, 94470), (25192, 84570), (28190, 75576), (31490, 67656), (33828, 62980), (37788, 56380), (42285, 50384), (45104, 47235)]このpageの処理時間: 0.01501154899597168 seconds