9841301120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 256

約数和(自身を含む): 27730944000

約数和(自身を除く): 17889642880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 280, 320, 343, 353, 392, 448, 490, 508, 560, 635, 640, 686, 706, 784, 889, 896, 980, 1016, 1120, 1270, 1372, 1412, 1568, 1715, 1765, 1778, 1960, 2032, 2240, 2471, 2540, 2744, 2824, 3136, 3430, 3530, 3556, 3920, 4064, 4445, 4480, 4942, 5080, 5488, 5648, 6223, 6272, 6860, 7060, 7112, 7840, 8128, 8890, 9884, 10160, 10976, 11296, 12355, 12446, 13720, 14120, 14224, 15680, 16256, 17297, 17780, 19768, 20320, 21952, 22592, 24710, 24892, 27440, 28240, 28448, 31115, 31360, 34594, 35560, 39536, 40640, 43561, 43904, 44831, 45184, 49420, 49784, 54880, 56480, 56896, 62230, 69188, 71120, 79072, 81280, 86485, 87122, 89662, 98840, 99568, 109760, 112960, 113792, 121079, 124460, 138376, 142240, 158144, 172970, 174244, 179324, 197680, 199136, 217805, 219520, 224155, 225920, 242158, 248920, 276752, 284480, 313817, 316288, 345940, 348488, 358648, 395360, 398272, 435610, 448310, 484316, 497840, 553504, 568960, 605395, 627634, 691880, 696976, 717296, 790720, 796544, 871220, 896620, 968632, 995680, 1107008, 1210790, 1255268, 1383760, 1393952, 1434592, 1569085, 1581440, 1742440, 1793240, 1937264, 1991360, 2196719, 2214016, 2421580, 2510536, 2767520, 2787904, 2869184, 3138170, 3484880, 3586480, 3874528, 3982720, 4393438, 4843160, 5021072, 5535040, 5575808, 5738368, 6276340, 6969760, 7172960, 7749056, 8786876, 9686320, 10042144, 10983595, 11070080, 12552680, 13939520, 14345920, 15377033, 15498112, 17573752, 19372640, 20084288, 21967190, 25105360, 27879040, 28691840, 30754066, 35147504, 38745280, 40168576, 43934380, 50210720, 61508132, 70295008, 76885165, 77490560, 87868760, 100421440, 123016264, 140590016, 153770330, 175737520, 200842880, 246032528, 281180032, 307540660, 351475040, 492065056, 615081320, 702950080, 984130112, 1230162640, 1405900160, 1968260224, 2460325280, 4920650560, 9841301120]

約数ペア:

[(1, 9841301120), (2, 4920650560), (4, 2460325280), (5, 1968260224), (7, 1405900160), (8, 1230162640), (10, 984130112), (14, 702950080), (16, 615081320), (20, 492065056), (28, 351475040), (32, 307540660), (35, 281180032), (40, 246032528), (49, 200842880), (56, 175737520), (64, 153770330), (70, 140590016), (80, 123016264), (98, 100421440), (112, 87868760), (127, 77490560), (128, 76885165), (140, 70295008), (160, 61508132), (196, 50210720), (224, 43934380), (245, 40168576), (254, 38745280), (280, 35147504), (320, 30754066), (343, 28691840), (353, 27879040), (392, 25105360), (448, 21967190), (490, 20084288), (508, 19372640), (560, 17573752), (635, 15498112), (640, 15377033), (686, 14345920), (706, 13939520), (784, 12552680), (889, 11070080), (896, 10983595), (980, 10042144), (1016, 9686320), (1120, 8786876), (1270, 7749056), (1372, 7172960), (1412, 6969760), (1568, 6276340), (1715, 5738368), (1765, 5575808), (1778, 5535040), (1960, 5021072), (2032, 4843160), (2240, 4393438), (2471, 3982720), (2540, 3874528), (2744, 3586480), (2824, 3484880), (3136, 3138170), (3430, 2869184), (3530, 2787904), (3556, 2767520), (3920, 2510536), (4064, 2421580), (4445, 2214016), (4480, 2196719), (4942, 1991360), (5080, 1937264), (5488, 1793240), (5648, 1742440), (6223, 1581440), (6272, 1569085), (6860, 1434592), (7060, 1393952), (7112, 1383760), (7840, 1255268), (8128, 1210790), (8890, 1107008), (9884, 995680), (10160, 968632), (10976, 896620), (11296, 871220), (12355, 796544), (12446, 790720), (13720, 717296), (14120, 696976), (14224, 691880), (15680, 627634), (16256, 605395), (17297, 568960), (17780, 553504), (19768, 497840), (20320, 484316), (21952, 448310), (22592, 435610), (24710, 398272), (24892, 395360), (27440, 358648), (28240, 348488), (28448, 345940), (31115, 316288), (31360, 313817), (34594, 284480), (35560, 276752), (39536, 248920), (40640, 242158), (43561, 225920), (43904, 224155), (44831, 219520), (45184, 217805), (49420, 199136), (49784, 197680), (54880, 179324), (56480, 174244), (56896, 172970), (62230, 158144), (69188, 142240), (71120, 138376), (79072, 124460), (81280, 121079), (86485, 113792), (87122, 112960), (89662, 109760), (98840, 99568)]