252020160

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 336

約数和(自身を含む): 1029590016

約数和(自身を除く): 777569856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 463, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 926, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1389, 1440, 1512, 1620, 1680, 1701, 1728, 1852, 1890, 1944, 2016, 2160, 2240, 2268, 2315, 2430, 2520, 2592, 2778, 2835, 2880, 3024, 3240, 3241, 3360, 3402, 3704, 3780, 3888, 4032, 4167, 4320, 4536, 4630, 4860, 5040, 5184, 5556, 5670, 6048, 6480, 6482, 6720, 6804, 6945, 7408, 7560, 7776, 8334, 8505, 8640, 9072, 9260, 9720, 9723, 10080, 11112, 11340, 12096, 12501, 12960, 12964, 13608, 13890, 14816, 15120, 15552, 16205, 16668, 17010, 18144, 18520, 19440, 19446, 20160, 20835, 22224, 22680, 25002, 25920, 25928, 27216, 27780, 29169, 29632, 30240, 32410, 33336, 34020, 36288, 37040, 37503, 38880, 38892, 41670, 44448, 45360, 48615, 50004, 51856, 54432, 55560, 58338, 60480, 62505, 64820, 66672, 68040, 74080, 75006, 77760, 77784, 83340, 87507, 88896, 90720, 97230, 100008, 103712, 108864, 111120, 112509, 116676, 125010, 129640, 133344, 136080, 145845, 148160, 150012, 155568, 166680, 175014, 181440, 187515, 194460, 200016, 207424, 222240, 225018, 233352, 250020, 259280, 262521, 266688, 272160, 291690, 300024, 311136, 333360, 350028, 375030, 388920, 400032, 437535, 444480, 450036, 466704, 500040, 518560, 525042, 544320, 562545, 583380, 600048, 622272, 666720, 700056, 750060, 777840, 787563, 800064, 875070, 900072, 933408, 1000080, 1037120, 1050084, 1125090, 1166760, 1200096, 1312605, 1333440, 1400112, 1500120, 1555680, 1575126, 1750140, 1800144, 1866816, 2000160, 2100168, 2250180, 2333520, 2400192, 2625210, 2800224, 3000240, 3111360, 3150252, 3500280, 3600288, 3937815, 4000320, 4200336, 4500360, 4667040, 5250420, 5600448, 6000480, 6300504, 7000560, 7200576, 7875630, 8400672, 9000720, 9334080, 10500840, 12000960, 12601008, 14001120, 15751260, 16801344, 18001440, 21001680, 25202016, 28002240, 31502520, 36002880, 42003360, 50404032, 63005040, 84006720, 126010080, 252020160]

約数ペア:

[(1, 252020160), (2, 126010080), (3, 84006720), (4, 63005040), (5, 50404032), (6, 42003360), (7, 36002880), (8, 31502520), (9, 28002240), (10, 25202016), (12, 21001680), (14, 18001440), (15, 16801344), (16, 15751260), (18, 14001120), (20, 12601008), (21, 12000960), (24, 10500840), (27, 9334080), (28, 9000720), (30, 8400672), (32, 7875630), (35, 7200576), (36, 7000560), (40, 6300504), (42, 6000480), (45, 5600448), (48, 5250420), (54, 4667040), (56, 4500360), (60, 4200336), (63, 4000320), (64, 3937815), (70, 3600288), (72, 3500280), (80, 3150252), (81, 3111360), (84, 3000240), (90, 2800224), (96, 2625210), (105, 2400192), (108, 2333520), (112, 2250180), (120, 2100168), (126, 2000160), (135, 1866816), (140, 1800144), (144, 1750140), (160, 1575126), (162, 1555680), (168, 1500120), (180, 1400112), (189, 1333440), (192, 1312605), (210, 1200096), (216, 1166760), (224, 1125090), (240, 1050084), (243, 1037120), (252, 1000080), (270, 933408), (280, 900072), (288, 875070), (315, 800064), (320, 787563), (324, 777840), (336, 750060), (360, 700056), (378, 666720), (405, 622272), (420, 600048), (432, 583380), (448, 562545), (463, 544320), (480, 525042), (486, 518560), (504, 500040), (540, 466704), (560, 450036), (567, 444480), (576, 437535), (630, 400032), (648, 388920), (672, 375030), (720, 350028), (756, 333360), (810, 311136), (840, 300024), (864, 291690), (926, 272160), (945, 266688), (960, 262521), (972, 259280), (1008, 250020), (1080, 233352), (1120, 225018), (1134, 222240), (1215, 207424), (1260, 200016), (1296, 194460), (1344, 187515), (1389, 181440), (1440, 175014), (1512, 166680), (1620, 155568), (1680, 150012), (1701, 148160), (1728, 145845), (1852, 136080), (1890, 133344), (1944, 129640), (2016, 125010), (2160, 116676), (2240, 112509), (2268, 111120), (2315, 108864), (2430, 103712), (2520, 100008), (2592, 97230), (2778, 90720), (2835, 88896), (2880, 87507), (3024, 83340), (3240, 77784), (3241, 77760), (3360, 75006), (3402, 74080), (3704, 68040), (3780, 66672), (3888, 64820), (4032, 62505), (4167, 60480), (4320, 58338), (4536, 55560), (4630, 54432), (4860, 51856), (5040, 50004), (5184, 48615), (5556, 45360), (5670, 44448), (6048, 41670), (6480, 38892), (6482, 38880), (6720, 37503), (6804, 37040), (6945, 36288), (7408, 34020), (7560, 33336), (7776, 32410), (8334, 30240), (8505, 29632), (8640, 29169), (9072, 27780), (9260, 27216), (9720, 25928), (9723, 25920), (10080, 25002), (11112, 22680), (11340, 22224), (12096, 20835), (12501, 20160), (12960, 19446), (12964, 19440), (13608, 18520), (13890, 18144), (14816, 17010), (15120, 16668), (15552, 16205)]