1097557440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{163327}}^1$

素因数の和:163354

約数の個数: 112

約数和(自身を含む): 3982589952

約数和(自身を除く): 2885032512

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 163327, 326654, 489981, 653308, 816635, 979962, 1143289, 1306616, 1633270, 1959924, 2286578, 2449905, 2613232, 3266540, 3429867, 3919848, 4573156, 4899810, 5226464, 5716445, 6533080, 6859734, 7839696, 9146312, 9799620, 10452928, 11432890, 13066160, 13719468, 15679392, 17149335, 18292624, 19599240, 22865780, 26132320, 27438936, 31358784, 34298670, 36585248, 39198480, 45731560, 52264640, 54877872, 68597340, 73170496, 78396960, 91463120, 109755744, 137194680, 156793920, 182926240, 219511488, 274389360, 365852480, 548778720, 1097557440]

約数ペア:

[(1, 1097557440), (2, 548778720), (3, 365852480), (4, 274389360), (5, 219511488), (6, 182926240), (7, 156793920), (8, 137194680), (10, 109755744), (12, 91463120), (14, 78396960), (15, 73170496), (16, 68597340), (20, 54877872), (21, 52264640), (24, 45731560), (28, 39198480), (30, 36585248), (32, 34298670), (35, 31358784), (40, 27438936), (42, 26132320), (48, 22865780), (56, 19599240), (60, 18292624), (64, 17149335), (70, 15679392), (80, 13719468), (84, 13066160), (96, 11432890), (105, 10452928), (112, 9799620), (120, 9146312), (140, 7839696), (160, 6859734), (168, 6533080), (192, 5716445), (210, 5226464), (224, 4899810), (240, 4573156), (280, 3919848), (320, 3429867), (336, 3266540), (420, 2613232), (448, 2449905), (480, 2286578), (560, 1959924), (672, 1633270), (840, 1306616), (960, 1143289), (1120, 979962), (1344, 816635), (1680, 653308), (2240, 489981), (3360, 326654), (6720, 163327)]