28014776160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8337731}}^1$

素因数の和:8337756

約数の個数: 96

約数和(自身を含む): 100853206272

約数和(自身を除く): 72838430112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 8337731, 16675462, 25013193, 33350924, 41688655, 50026386, 58364117, 66701848, 83377310, 100052772, 116728234, 125065965, 133403696, 166754620, 175092351, 200105544, 233456468, 250131930, 266807392, 291820585, 333509240, 350184702, 400211088, 466912936, 500263860, 583641170, 667018480, 700369404, 800422176, 875461755, 933825872, 1000527720, 1167282340, 1334036960, 1400738808, 1750923510, 1867651744, 2001055440, 2334564680, 2801477616, 3501847020, 4002110880, 4669129360, 5602955232, 7003694040, 9338258720, 14007388080, 28014776160]

約数ペア:

[(1, 28014776160), (2, 14007388080), (3, 9338258720), (4, 7003694040), (5, 5602955232), (6, 4669129360), (7, 4002110880), (8, 3501847020), (10, 2801477616), (12, 2334564680), (14, 2001055440), (15, 1867651744), (16, 1750923510), (20, 1400738808), (21, 1334036960), (24, 1167282340), (28, 1000527720), (30, 933825872), (32, 875461755), (35, 800422176), (40, 700369404), (42, 667018480), (48, 583641170), (56, 500263860), (60, 466912936), (70, 400211088), (80, 350184702), (84, 333509240), (96, 291820585), (105, 266807392), (112, 250131930), (120, 233456468), (140, 200105544), (160, 175092351), (168, 166754620), (210, 133403696), (224, 125065965), (240, 116728234), (280, 100052772), (336, 83377310), (420, 66701848), (480, 58364117), (560, 50026386), (672, 41688655), (840, 33350924), (1120, 25013193), (1680, 16675462), (3360, 8337731)]