1684638720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{36559}}^1$

素因数の和:36590

約数の個数: 132

約数和(自身を含む): 5837388960

約数和(自身を除く): 4152750240

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 36559, 46080, 73118, 109677, 146236, 182795, 219354, 292472, 329031, 365590, 438708, 548385, 584944, 658062, 731180, 877416, 1096770, 1169888, 1316124, 1462360, 1645155, 1754832, 2193540, 2339776, 2632248, 2924720, 3290310, 3509664, 4387080, 4679552, 5264496, 5849440, 6580620, 7019328, 8774160, 9359104, 10528992, 11698880, 13161240, 14038656, 17548320, 18718208, 21057984, 23397760, 26322480, 28077312, 35096640, 37436416, 42115968, 46795520, 52644960, 56154624, 70193280, 84231936, 93591040, 105289920, 112309248, 140386560, 168463872, 187182080, 210579840, 280773120, 336927744, 421159680, 561546240, 842319360, 1684638720]

約数ペア:

[(1, 1684638720), (2, 842319360), (3, 561546240), (4, 421159680), (5, 336927744), (6, 280773120), (8, 210579840), (9, 187182080), (10, 168463872), (12, 140386560), (15, 112309248), (16, 105289920), (18, 93591040), (20, 84231936), (24, 70193280), (30, 56154624), (32, 52644960), (36, 46795520), (40, 42115968), (45, 37436416), (48, 35096640), (60, 28077312), (64, 26322480), (72, 23397760), (80, 21057984), (90, 18718208), (96, 17548320), (120, 14038656), (128, 13161240), (144, 11698880), (160, 10528992), (180, 9359104), (192, 8774160), (240, 7019328), (256, 6580620), (288, 5849440), (320, 5264496), (360, 4679552), (384, 4387080), (480, 3509664), (512, 3290310), (576, 2924720), (640, 2632248), (720, 2339776), (768, 2193540), (960, 1754832), (1024, 1645155), (1152, 1462360), (1280, 1316124), (1440, 1169888), (1536, 1096770), (1920, 877416), (2304, 731180), (2560, 658062), (2880, 584944), (3072, 548385), (3840, 438708), (4608, 365590), (5120, 329031), (5760, 292472), (7680, 219354), (9216, 182795), (11520, 146236), (15360, 109677), (23040, 73118), (36559, 46080)]