About the Number

2124132480

2124132479 ← → 2124132481

2進数表記:1111110100110111011000010000000

漢数字表記:二十一億二千四百十三万二千四百八十

素因数分解:

2 7 × 3 2 × 5 1 × 368773 1

素因数の和:368798
約数の個数: 96
約数和(自身を含む): 7334914860
約数和(自身を除く): 5210782380

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 368773, 737546, 1106319, 1475092, 1843865, 2212638, 2950184, 3318957, 3687730, 4425276, 5531595, 5900368, 6637914, 7375460, 8850552, 11063190, 11800736, 13275828, 14750920, 16594785, 17701104, 22126380, 23601472, 26551656, 29501840, 33189570, 35402208, 44252760, 47202944, 53103312, 59003680, 66379140, 70804416, 88505520, 106206624, 118007360, 132758280, 141608832, 177011040, 212413248, 236014720, 265516560, 354022080, 424826496, 531033120, 708044160, 1062066240, 2124132480]

約数ペア:
[(1, 2124132480), (2, 1062066240), (3, 708044160), (4, 531033120), (5, 424826496), (6, 354022080), (8, 265516560), (9, 236014720), (10, 212413248), (12, 177011040), (15, 141608832), (16, 132758280), (18, 118007360), (20, 106206624), (24, 88505520), (30, 70804416), (32, 66379140), (36, 59003680), (40, 53103312), (45, 47202944), (48, 44252760), (60, 35402208), (64, 33189570), (72, 29501840), (80, 26551656), (90, 23601472), (96, 22126380), (120, 17701104), (128, 16594785), (144, 14750920), (160, 13275828), (180, 11800736), (192, 11063190), (240, 8850552), (288, 7375460), (320, 6637914), (360, 5900368), (384, 5531595), (480, 4425276), (576, 3687730), (640, 3318957), (720, 2950184), (960, 2212638), (1152, 1843865), (1440, 1475092), (1920, 1106319), (2880, 737546), (5760, 368773)]

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