1957009600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13483

約数の個数: 168

約数和(自身を含む): 5927169248

約数和(自身を除く): 3970159648

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 4160, 4550, 5200, 5600, 5824, 7280, 9100, 10400, 11200, 13441, 14560, 18200, 20800, 26882, 29120, 36400, 53764, 67205, 72800, 94087, 107528, 134410, 145600, 174733, 188174, 215056, 268820, 336025, 349466, 376348, 430112, 470435, 537640, 672050, 698932, 752696, 860224, 873665, 940870, 1075280, 1223131, 1344100, 1397864, 1505392, 1747330, 1881740, 2150560, 2352175, 2446262, 2688200, 2795728, 3010784, 3494660, 3763480, 4301120, 4368325, 4704350, 4892524, 5376400, 5591456, 6021568, 6115655, 6989320, 7526960, 8736650, 9408700, 9785048, 10752800, 11182912, 12231310, 13978640, 15053920, 17473300, 18817400, 19570096, 21505600, 24462620, 27957280, 30107840, 30578275, 34946600, 37634800, 39140192, 48925240, 55914560, 61156550, 69893200, 75269600, 78280384, 97850480, 122313100, 139786400, 150539200, 195700960, 244626200, 279572800, 391401920, 489252400, 978504800, 1957009600]

約数ペア:

[(1, 1957009600), (2, 978504800), (4, 489252400), (5, 391401920), (7, 279572800), (8, 244626200), (10, 195700960), (13, 150539200), (14, 139786400), (16, 122313100), (20, 97850480), (25, 78280384), (26, 75269600), (28, 69893200), (32, 61156550), (35, 55914560), (40, 48925240), (50, 39140192), (52, 37634800), (56, 34946600), (64, 30578275), (65, 30107840), (70, 27957280), (80, 24462620), (91, 21505600), (100, 19570096), (104, 18817400), (112, 17473300), (130, 15053920), (140, 13978640), (160, 12231310), (175, 11182912), (182, 10752800), (200, 9785048), (208, 9408700), (224, 8736650), (260, 7526960), (280, 6989320), (320, 6115655), (325, 6021568), (350, 5591456), (364, 5376400), (400, 4892524), (416, 4704350), (448, 4368325), (455, 4301120), (520, 3763480), (560, 3494660), (650, 3010784), (700, 2795728), (728, 2688200), (800, 2446262), (832, 2352175), (910, 2150560), (1040, 1881740), (1120, 1747330), (1300, 1505392), (1400, 1397864), (1456, 1344100), (1600, 1223131), (1820, 1075280), (2080, 940870), (2240, 873665), (2275, 860224), (2600, 752696), (2800, 698932), (2912, 672050), (3640, 537640), (4160, 470435), (4550, 430112), (5200, 376348), (5600, 349466), (5824, 336025), (7280, 268820), (9100, 215056), (10400, 188174), (11200, 174733), (13441, 145600), (14560, 134410), (18200, 107528), (20800, 94087), (26882, 72800), (29120, 67205), (36400, 53764)]