71681310720

素因数分解:

$2^{17}\times 3^3\times 5^1\times {\mathrm{4051}}^1$

素因数の和:4099

約数の個数: 288

約数和(自身を含む): 254928824640

約数和(自身を除く): 183247513920

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, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4051, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8102, 8192, 8640, 9216, 10240, 11520, 12153, 12288, 13824, 15360, 16204, 16384, 17280, 18432, 20255, 20480, 23040, 24306, 24576, 27648, 30720, 32408, 32768, 34560, 36459, 36864, 40510, 40960, 46080, 48612, 49152, 55296, 60765, 61440, 64816, 65536, 69120, 72918, 73728, 81020, 81920, 92160, 97224, 98304, 109377, 110592, 121530, 122880, 129632, 131072, 138240, 145836, 147456, 162040, 163840, 182295, 184320, 194448, 196608, 218754, 221184, 243060, 245760, 259264, 276480, 291672, 294912, 324080, 327680, 364590, 368640, 388896, 393216, 437508, 442368, 486120, 491520, 518528, 546885, 552960, 583344, 589824, 648160, 655360, 729180, 737280, 777792, 875016, 884736, 972240, 983040, 1037056, 1093770, 1105920, 1166688, 1179648, 1296320, 1458360, 1474560, 1555584, 1750032, 1769472, 1944480, 1966080, 2074112, 2187540, 2211840, 2333376, 2592640, 2916720, 2949120, 3111168, 3500064, 3538944, 3888960, 4148224, 4375080, 4423680, 4666752, 5185280, 5833440, 5898240, 6222336, 7000128, 7777920, 8296448, 8750160, 8847360, 9333504, 10370560, 11666880, 12444672, 14000256, 15555840, 16592896, 17500320, 17694720, 18667008, 20741120, 23333760, 24889344, 28000512, 31111680, 33185792, 35000640, 37334016, 41482240, 46667520, 49778688, 56001024, 62223360, 66371584, 70001280, 74668032, 82964480, 93335040, 99557376, 112002048, 124446720, 132743168, 140002560, 149336064, 165928960, 186670080, 199114752, 224004096, 248893440, 265486336, 280005120, 298672128, 331857920, 373340160, 398229504, 448008192, 497786880, 530972672, 560010240, 597344256, 663715840, 746680320, 796459008, 896016384, 995573760, 1120020480, 1194688512, 1327431680, 1493360640, 1592918016, 1792032768, 1991147520, 2240040960, 2389377024, 2654863360, 2986721280, 3584065536, 3982295040, 4480081920, 4778754048, 5973442560, 7168131072, 7964590080, 8960163840, 11946885120, 14336262144, 17920327680, 23893770240, 35840655360, 71681310720]

約数ペア:

[(1, 71681310720), (2, 35840655360), (3, 23893770240), (4, 17920327680), (5, 14336262144), (6, 11946885120), (8, 8960163840), (9, 7964590080), (10, 7168131072), (12, 5973442560), (15, 4778754048), (16, 4480081920), (18, 3982295040), (20, 3584065536), (24, 2986721280), (27, 2654863360), (30, 2389377024), (32, 2240040960), (36, 1991147520), (40, 1792032768), (45, 1592918016), (48, 1493360640), (54, 1327431680), (60, 1194688512), (64, 1120020480), (72, 995573760), (80, 896016384), (90, 796459008), (96, 746680320), (108, 663715840), (120, 597344256), (128, 560010240), (135, 530972672), (144, 497786880), (160, 448008192), (180, 398229504), (192, 373340160), (216, 331857920), (240, 298672128), (256, 280005120), (270, 265486336), (288, 248893440), (320, 224004096), (360, 199114752), (384, 186670080), (432, 165928960), (480, 149336064), (512, 140002560), (540, 132743168), (576, 124446720), (640, 112002048), (720, 99557376), (768, 93335040), (864, 82964480), (960, 74668032), (1024, 70001280), (1080, 66371584), (1152, 62223360), (1280, 56001024), (1440, 49778688), (1536, 46667520), (1728, 41482240), (1920, 37334016), (2048, 35000640), (2160, 33185792), (2304, 31111680), (2560, 28000512), (2880, 24889344), (3072, 23333760), (3456, 20741120), (3840, 18667008), (4051, 17694720), (4096, 17500320), (4320, 16592896), (4608, 15555840), (5120, 14000256), (5760, 12444672), (6144, 11666880), (6912, 10370560), (7680, 9333504), (8102, 8847360), (8192, 8750160), (8640, 8296448), (9216, 7777920), (10240, 7000128), (11520, 6222336), (12153, 5898240), (12288, 5833440), (13824, 5185280), (15360, 4666752), (16204, 4423680), (16384, 4375080), (17280, 4148224), (18432, 3888960), (20255, 3538944), (20480, 3500064), (23040, 3111168), (24306, 2949120), (24576, 2916720), (27648, 2592640), (30720, 2333376), (32408, 2211840), (32768, 2187540), (34560, 2074112), (36459, 1966080), (36864, 1944480), (40510, 1769472), (40960, 1750032), (46080, 1555584), (48612, 1474560), (49152, 1458360), (55296, 1296320), (60765, 1179648), (61440, 1166688), (64816, 1105920), (65536, 1093770), (69120, 1037056), (72918, 983040), (73728, 972240), (81020, 884736), (81920, 875016), (92160, 777792), (97224, 737280), (98304, 729180), (109377, 655360), (110592, 648160), (121530, 589824), (122880, 583344), (129632, 552960), (131072, 546885), (138240, 518528), (145836, 491520), (147456, 486120), (162040, 442368), (163840, 437508), (182295, 393216), (184320, 388896), (194448, 368640), (196608, 364590), (218754, 327680), (221184, 324080), (243060, 294912), (245760, 291672), (259264, 276480)]