3751280640

素因数分解:

$2^{19}\times 3^3\times 5^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 320

約数和(自身を含む): 13589532000

約数和(自身を除く): 9838251360

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 256, 265, 270, 288, 318, 320, 360, 384, 424, 432, 477, 480, 512, 530, 540, 576, 636, 640, 720, 768, 795, 848, 864, 954, 960, 1024, 1060, 1080, 1152, 1272, 1280, 1431, 1440, 1536, 1590, 1696, 1728, 1908, 1920, 2048, 2120, 2160, 2304, 2385, 2544, 2560, 2862, 2880, 3072, 3180, 3392, 3456, 3816, 3840, 4096, 4240, 4320, 4608, 4770, 5088, 5120, 5724, 5760, 6144, 6360, 6784, 6912, 7155, 7632, 7680, 8192, 8480, 8640, 9216, 9540, 10176, 10240, 11448, 11520, 12288, 12720, 13568, 13824, 14310, 15264, 15360, 16384, 16960, 17280, 18432, 19080, 20352, 20480, 22896, 23040, 24576, 25440, 27136, 27648, 28620, 30528, 30720, 32768, 33920, 34560, 36864, 38160, 40704, 40960, 45792, 46080, 49152, 50880, 54272, 55296, 57240, 61056, 61440, 65536, 67840, 69120, 73728, 76320, 81408, 81920, 91584, 92160, 98304, 101760, 108544, 110592, 114480, 122112, 122880, 131072, 135680, 138240, 147456, 152640, 162816, 163840, 183168, 184320, 196608, 203520, 217088, 221184, 228960, 244224, 245760, 262144, 271360, 276480, 294912, 305280, 325632, 327680, 366336, 368640, 393216, 407040, 434176, 442368, 457920, 488448, 491520, 524288, 542720, 552960, 589824, 610560, 651264, 655360, 732672, 737280, 786432, 814080, 868352, 884736, 915840, 976896, 983040, 1085440, 1105920, 1179648, 1221120, 1302528, 1310720, 1465344, 1474560, 1572864, 1628160, 1736704, 1769472, 1831680, 1953792, 1966080, 2170880, 2211840, 2359296, 2442240, 2605056, 2621440, 2930688, 2949120, 3256320, 3473408, 3538944, 3663360, 3907584, 3932160, 4341760, 4423680, 4718592, 4884480, 5210112, 5861376, 5898240, 6512640, 6946816, 7077888, 7326720, 7815168, 7864320, 8683520, 8847360, 9768960, 10420224, 11722752, 11796480, 13025280, 13893632, 14155776, 14653440, 15630336, 17367040, 17694720, 19537920, 20840448, 23445504, 23592960, 26050560, 27787264, 29306880, 31260672, 34734080, 35389440, 39075840, 41680896, 46891008, 52101120, 58613760, 62521344, 69468160, 70778880, 78151680, 83361792, 93782016, 104202240, 117227520, 125042688, 138936320, 156303360, 187564032, 208404480, 234455040, 250085376, 312606720, 375128064, 416808960, 468910080, 625213440, 750256128, 937820160, 1250426880, 1875640320, 3751280640]

約数ペア:

[(1, 3751280640), (2, 1875640320), (3, 1250426880), (4, 937820160), (5, 750256128), (6, 625213440), (8, 468910080), (9, 416808960), (10, 375128064), (12, 312606720), (15, 250085376), (16, 234455040), (18, 208404480), (20, 187564032), (24, 156303360), (27, 138936320), (30, 125042688), (32, 117227520), (36, 104202240), (40, 93782016), (45, 83361792), (48, 78151680), (53, 70778880), (54, 69468160), (60, 62521344), (64, 58613760), (72, 52101120), (80, 46891008), (90, 41680896), (96, 39075840), (106, 35389440), (108, 34734080), (120, 31260672), (128, 29306880), (135, 27787264), (144, 26050560), (159, 23592960), (160, 23445504), (180, 20840448), (192, 19537920), (212, 17694720), (216, 17367040), (240, 15630336), (256, 14653440), (265, 14155776), (270, 13893632), (288, 13025280), (318, 11796480), (320, 11722752), (360, 10420224), (384, 9768960), (424, 8847360), (432, 8683520), (477, 7864320), (480, 7815168), (512, 7326720), (530, 7077888), (540, 6946816), (576, 6512640), (636, 5898240), (640, 5861376), (720, 5210112), (768, 4884480), (795, 4718592), (848, 4423680), (864, 4341760), (954, 3932160), (960, 3907584), (1024, 3663360), (1060, 3538944), (1080, 3473408), (1152, 3256320), (1272, 2949120), (1280, 2930688), (1431, 2621440), (1440, 2605056), (1536, 2442240), (1590, 2359296), (1696, 2211840), (1728, 2170880), (1908, 1966080), (1920, 1953792), (2048, 1831680), (2120, 1769472), (2160, 1736704), (2304, 1628160), (2385, 1572864), (2544, 1474560), (2560, 1465344), (2862, 1310720), (2880, 1302528), (3072, 1221120), (3180, 1179648), (3392, 1105920), (3456, 1085440), (3816, 983040), (3840, 976896), (4096, 915840), (4240, 884736), (4320, 868352), (4608, 814080), (4770, 786432), (5088, 737280), (5120, 732672), (5724, 655360), (5760, 651264), (6144, 610560), (6360, 589824), (6784, 552960), (6912, 542720), (7155, 524288), (7632, 491520), (7680, 488448), (8192, 457920), (8480, 442368), (8640, 434176), (9216, 407040), (9540, 393216), (10176, 368640), (10240, 366336), (11448, 327680), (11520, 325632), (12288, 305280), (12720, 294912), (13568, 276480), (13824, 271360), (14310, 262144), (15264, 245760), (15360, 244224), (16384, 228960), (16960, 221184), (17280, 217088), (18432, 203520), (19080, 196608), (20352, 184320), (20480, 183168), (22896, 163840), (23040, 162816), (24576, 152640), (25440, 147456), (27136, 138240), (27648, 135680), (28620, 131072), (30528, 122880), (30720, 122112), (32768, 114480), (33920, 110592), (34560, 108544), (36864, 101760), (38160, 98304), (40704, 92160), (40960, 91584), (45792, 81920), (46080, 81408), (49152, 76320), (50880, 73728), (54272, 69120), (55296, 67840), (57240, 65536), (61056, 61440)]