9976642560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{72169}}^1$

素因数の和:72203

約数の個数: 176

約数和(自身を含む): 35455677600

約数和(自身を除く): 25479035040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 72169, 138240, 144338, 216507, 288676, 360845, 433014, 577352, 649521, 721690, 866028, 1082535, 1154704, 1299042, 1443380, 1732056, 1948563, 2165070, 2309408, 2598084, 2886760, 3247605, 3464112, 3897126, 4330140, 4618816, 5196168, 5773520, 6495210, 6928224, 7794252, 8660280, 9237632, 9742815, 10392336, 11547040, 12990420, 13856448, 15588504, 17320560, 18475264, 19485630, 20784672, 23094080, 25980840, 27712896, 31177008, 34641120, 36950528, 38971260, 41569344, 46188160, 51961680, 55425792, 62354016, 69282240, 73901056, 77942520, 83138688, 92376320, 103923360, 110851584, 124708032, 138564480, 155885040, 166277376, 184752640, 207846720, 221703168, 249416064, 277128960, 311770080, 332554752, 369505280, 415693440, 498832128, 554257920, 623540160, 665109504, 831386880, 997664256, 1108515840, 1247080320, 1662773760, 1995328512, 2494160640, 3325547520, 4988321280, 9976642560]

約数ペア:

[(1, 9976642560), (2, 4988321280), (3, 3325547520), (4, 2494160640), (5, 1995328512), (6, 1662773760), (8, 1247080320), (9, 1108515840), (10, 997664256), (12, 831386880), (15, 665109504), (16, 623540160), (18, 554257920), (20, 498832128), (24, 415693440), (27, 369505280), (30, 332554752), (32, 311770080), (36, 277128960), (40, 249416064), (45, 221703168), (48, 207846720), (54, 184752640), (60, 166277376), (64, 155885040), (72, 138564480), (80, 124708032), (90, 110851584), (96, 103923360), (108, 92376320), (120, 83138688), (128, 77942520), (135, 73901056), (144, 69282240), (160, 62354016), (180, 55425792), (192, 51961680), (216, 46188160), (240, 41569344), (256, 38971260), (270, 36950528), (288, 34641120), (320, 31177008), (360, 27712896), (384, 25980840), (432, 23094080), (480, 20784672), (512, 19485630), (540, 18475264), (576, 17320560), (640, 15588504), (720, 13856448), (768, 12990420), (864, 11547040), (960, 10392336), (1024, 9742815), (1080, 9237632), (1152, 8660280), (1280, 7794252), (1440, 6928224), (1536, 6495210), (1728, 5773520), (1920, 5196168), (2160, 4618816), (2304, 4330140), (2560, 3897126), (2880, 3464112), (3072, 3247605), (3456, 2886760), (3840, 2598084), (4320, 2309408), (4608, 2165070), (5120, 1948563), (5760, 1732056), (6912, 1443380), (7680, 1299042), (8640, 1154704), (9216, 1082535), (11520, 866028), (13824, 721690), (15360, 649521), (17280, 577352), (23040, 433014), (27648, 360845), (34560, 288676), (46080, 216507), (69120, 144338), (72169, 138240)]