7493667671040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{489337}}^1$

素因数の和:490362

約数の個数: 176

約数和(自身を含む): 23992116869472

約数和(自身を除く): 16498449198432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 997, 1024, 1280, 1536, 1920, 1994, 2560, 2991, 3072, 3840, 3988, 4985, 5120, 5982, 7680, 7976, 9970, 11964, 14955, 15360, 15952, 19940, 23928, 29910, 31904, 39880, 47856, 59820, 63808, 79760, 95712, 119640, 127616, 159520, 191424, 239280, 255232, 319040, 382848, 478560, 489337, 510464, 638080, 765696, 957120, 978674, 1020928, 1276160, 1468011, 1531392, 1914240, 1957348, 2446685, 2552320, 2936022, 3062784, 3828480, 3914696, 4893370, 5104640, 5872044, 7340055, 7656960, 7829392, 9786740, 11744088, 14680110, 15313920, 15658784, 19573480, 23488176, 29360220, 31317568, 39146960, 46976352, 58720440, 62635136, 78293920, 93952704, 117440880, 125270272, 156587840, 187905408, 234881760, 250540544, 313175680, 375810816, 469763520, 487868989, 501081088, 626351360, 751621632, 939527040, 975737978, 1252702720, 1463606967, 1503243264, 1879054080, 1951475956, 2439344945, 2505405440, 2927213934, 3758108160, 3902951912, 4878689890, 5854427868, 7318034835, 7516216320, 7805903824, 9757379780, 11708855736, 14636069670, 15611807648, 19514759560, 23417711472, 29272139340, 31223615296, 39029519120, 46835422944, 58544278680, 62447230592, 78059038240, 93670845888, 117088557360, 124894461184, 156118076480, 187341691776, 234177114720, 249788922368, 312236152960, 374683383552, 468354229440, 499577844736, 624472305920, 749366767104, 936708458880, 1248944611840, 1498733534208, 1873416917760, 2497889223680, 3746833835520, 7493667671040]

約数ペア:

[(1, 7493667671040), (2, 3746833835520), (3, 2497889223680), (4, 1873416917760), (5, 1498733534208), (6, 1248944611840), (8, 936708458880), (10, 749366767104), (12, 624472305920), (15, 499577844736), (16, 468354229440), (20, 374683383552), (24, 312236152960), (30, 249788922368), (32, 234177114720), (40, 187341691776), (48, 156118076480), (60, 124894461184), (64, 117088557360), (80, 93670845888), (96, 78059038240), (120, 62447230592), (128, 58544278680), (160, 46835422944), (192, 39029519120), (240, 31223615296), (256, 29272139340), (320, 23417711472), (384, 19514759560), (480, 15611807648), (512, 14636069670), (640, 11708855736), (768, 9757379780), (960, 7805903824), (997, 7516216320), (1024, 7318034835), (1280, 5854427868), (1536, 4878689890), (1920, 3902951912), (1994, 3758108160), (2560, 2927213934), (2991, 2505405440), (3072, 2439344945), (3840, 1951475956), (3988, 1879054080), (4985, 1503243264), (5120, 1463606967), (5982, 1252702720), (7680, 975737978), (7976, 939527040), (9970, 751621632), (11964, 626351360), (14955, 501081088), (15360, 487868989), (15952, 469763520), (19940, 375810816), (23928, 313175680), (29910, 250540544), (31904, 234881760), (39880, 187905408), (47856, 156587840), (59820, 125270272), (63808, 117440880), (79760, 93952704), (95712, 78293920), (119640, 62635136), (127616, 58720440), (159520, 46976352), (191424, 39146960), (239280, 31317568), (255232, 29360220), (319040, 23488176), (382848, 19573480), (478560, 15658784), (489337, 15313920), (510464, 14680110), (638080, 11744088), (765696, 9786740), (957120, 7829392), (978674, 7656960), (1020928, 7340055), (1276160, 5872044), (1468011, 5104640), (1531392, 4893370), (1914240, 3914696), (1957348, 3828480), (2446685, 3062784), (2552320, 2936022)]