679411200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 240

約数和(自身を含む): 2418813936

約数和(自身を除く): 1739402736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1361, 1536, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2560, 2600, 2722, 3120, 3200, 3328, 3840, 3900, 4083, 4160, 4800, 4992, 5200, 5444, 6240, 6400, 6656, 6805, 7680, 7800, 8166, 8320, 9600, 9984, 10400, 10888, 12480, 12800, 13610, 15600, 16332, 16640, 17693, 19200, 19968, 20415, 20800, 21776, 24960, 27220, 31200, 32664, 33280, 34025, 35386, 38400, 40830, 41600, 43552, 49920, 53079, 54440, 62400, 65328, 68050, 70772, 81660, 83200, 87104, 88465, 99840, 102075, 106158, 108880, 124800, 130656, 136100, 141544, 163320, 166400, 174208, 176930, 204150, 212316, 217760, 249600, 261312, 265395, 272200, 283088, 326640, 348416, 353860, 408300, 424632, 435520, 442325, 499200, 522624, 530790, 544400, 566176, 653280, 696832, 707720, 816600, 849264, 871040, 884650, 1045248, 1061580, 1088800, 1132352, 1306560, 1326975, 1415440, 1633200, 1698528, 1742080, 1769300, 2090496, 2123160, 2177600, 2264704, 2613120, 2653950, 2830880, 3266400, 3397056, 3484160, 3538600, 4246320, 4355200, 4529408, 5226240, 5307900, 5661760, 6532800, 6794112, 7077200, 8492640, 8710400, 9058816, 10452480, 10615800, 11323520, 13065600, 13588224, 14154400, 16985280, 17420800, 21231600, 22647040, 26131200, 27176448, 28308800, 33970560, 42463200, 45294080, 52262400, 56617600, 67941120, 84926400, 113235200, 135882240, 169852800, 226470400, 339705600, 679411200]

約数ペア:

[(1, 679411200), (2, 339705600), (3, 226470400), (4, 169852800), (5, 135882240), (6, 113235200), (8, 84926400), (10, 67941120), (12, 56617600), (13, 52262400), (15, 45294080), (16, 42463200), (20, 33970560), (24, 28308800), (25, 27176448), (26, 26131200), (30, 22647040), (32, 21231600), (39, 17420800), (40, 16985280), (48, 14154400), (50, 13588224), (52, 13065600), (60, 11323520), (64, 10615800), (65, 10452480), (75, 9058816), (78, 8710400), (80, 8492640), (96, 7077200), (100, 6794112), (104, 6532800), (120, 5661760), (128, 5307900), (130, 5226240), (150, 4529408), (156, 4355200), (160, 4246320), (192, 3538600), (195, 3484160), (200, 3397056), (208, 3266400), (240, 2830880), (256, 2653950), (260, 2613120), (300, 2264704), (312, 2177600), (320, 2123160), (325, 2090496), (384, 1769300), (390, 1742080), (400, 1698528), (416, 1633200), (480, 1415440), (512, 1326975), (520, 1306560), (600, 1132352), (624, 1088800), (640, 1061580), (650, 1045248), (768, 884650), (780, 871040), (800, 849264), (832, 816600), (960, 707720), (975, 696832), (1040, 653280), (1200, 566176), (1248, 544400), (1280, 530790), (1300, 522624), (1361, 499200), (1536, 442325), (1560, 435520), (1600, 424632), (1664, 408300), (1920, 353860), (1950, 348416), (2080, 326640), (2400, 283088), (2496, 272200), (2560, 265395), (2600, 261312), (2722, 249600), (3120, 217760), (3200, 212316), (3328, 204150), (3840, 176930), (3900, 174208), (4083, 166400), (4160, 163320), (4800, 141544), (4992, 136100), (5200, 130656), (5444, 124800), (6240, 108880), (6400, 106158), (6656, 102075), (6805, 99840), (7680, 88465), (7800, 87104), (8166, 83200), (8320, 81660), (9600, 70772), (9984, 68050), (10400, 65328), (10888, 62400), (12480, 54440), (12800, 53079), (13610, 49920), (15600, 43552), (16332, 41600), (16640, 40830), (17693, 38400), (19200, 35386), (19968, 34025), (20415, 33280), (20800, 32664), (21776, 31200), (24960, 27220)]