215470080

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:209

約数の個数: 312

約数和(自身を含む): 858678912

約数和(自身を除く): 643208832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 167, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 334, 336, 360, 384, 420, 448, 480, 501, 504, 512, 560, 576, 630, 640, 668, 672, 720, 768, 835, 840, 896, 960, 1002, 1008, 1024, 1120, 1152, 1169, 1260, 1280, 1336, 1344, 1440, 1503, 1536, 1670, 1680, 1792, 1920, 2004, 2016, 2048, 2240, 2304, 2338, 2505, 2520, 2560, 2672, 2688, 2880, 3006, 3072, 3340, 3360, 3507, 3584, 3840, 4008, 4032, 4096, 4480, 4608, 4676, 5010, 5040, 5120, 5344, 5376, 5760, 5845, 6012, 6144, 6680, 6720, 7014, 7168, 7515, 7680, 8016, 8064, 8960, 9216, 9352, 10020, 10080, 10240, 10521, 10688, 10752, 11520, 11690, 12024, 12288, 13360, 13440, 14028, 14336, 15030, 15360, 16032, 16128, 17535, 17920, 18432, 18704, 20040, 20160, 20480, 21042, 21376, 21504, 23040, 23380, 24048, 26720, 26880, 28056, 28672, 30060, 30720, 32064, 32256, 35070, 35840, 36864, 37408, 40080, 40320, 42084, 42752, 43008, 46080, 46760, 48096, 52605, 53440, 53760, 56112, 60120, 61440, 64128, 64512, 70140, 71680, 74816, 80160, 80640, 84168, 85504, 86016, 92160, 93520, 96192, 105210, 106880, 107520, 112224, 120240, 128256, 129024, 140280, 143360, 149632, 160320, 161280, 168336, 171008, 184320, 187040, 192384, 210420, 213760, 215040, 224448, 240480, 256512, 258048, 280560, 299264, 320640, 322560, 336672, 342016, 374080, 384768, 420840, 427520, 430080, 448896, 480960, 513024, 561120, 598528, 641280, 645120, 673344, 684032, 748160, 769536, 841680, 855040, 897792, 961920, 1026048, 1122240, 1197056, 1282560, 1290240, 1346688, 1496320, 1539072, 1683360, 1710080, 1795584, 1923840, 2052096, 2244480, 2394112, 2565120, 2693376, 2992640, 3078144, 3366720, 3420160, 3591168, 3847680, 4488960, 4788224, 5130240, 5386752, 5985280, 6156288, 6733440, 7182336, 7695360, 8977920, 10260480, 10773504, 11970560, 13466880, 14364672, 15390720, 17955840, 21547008, 23941120, 26933760, 30781440, 35911680, 43094016, 53867520, 71823360, 107735040, 215470080]

約数ペア:

[(1, 215470080), (2, 107735040), (3, 71823360), (4, 53867520), (5, 43094016), (6, 35911680), (7, 30781440), (8, 26933760), (9, 23941120), (10, 21547008), (12, 17955840), (14, 15390720), (15, 14364672), (16, 13466880), (18, 11970560), (20, 10773504), (21, 10260480), (24, 8977920), (28, 7695360), (30, 7182336), (32, 6733440), (35, 6156288), (36, 5985280), (40, 5386752), (42, 5130240), (45, 4788224), (48, 4488960), (56, 3847680), (60, 3591168), (63, 3420160), (64, 3366720), (70, 3078144), (72, 2992640), (80, 2693376), (84, 2565120), (90, 2394112), (96, 2244480), (105, 2052096), (112, 1923840), (120, 1795584), (126, 1710080), (128, 1683360), (140, 1539072), (144, 1496320), (160, 1346688), (167, 1290240), (168, 1282560), (180, 1197056), (192, 1122240), (210, 1026048), (224, 961920), (240, 897792), (252, 855040), (256, 841680), (280, 769536), (288, 748160), (315, 684032), (320, 673344), (334, 645120), (336, 641280), (360, 598528), (384, 561120), (420, 513024), (448, 480960), (480, 448896), (501, 430080), (504, 427520), (512, 420840), (560, 384768), (576, 374080), (630, 342016), (640, 336672), (668, 322560), (672, 320640), (720, 299264), (768, 280560), (835, 258048), (840, 256512), (896, 240480), (960, 224448), (1002, 215040), (1008, 213760), (1024, 210420), (1120, 192384), (1152, 187040), (1169, 184320), (1260, 171008), (1280, 168336), (1336, 161280), (1344, 160320), (1440, 149632), (1503, 143360), (1536, 140280), (1670, 129024), (1680, 128256), (1792, 120240), (1920, 112224), (2004, 107520), (2016, 106880), (2048, 105210), (2240, 96192), (2304, 93520), (2338, 92160), (2505, 86016), (2520, 85504), (2560, 84168), (2672, 80640), (2688, 80160), (2880, 74816), (3006, 71680), (3072, 70140), (3340, 64512), (3360, 64128), (3507, 61440), (3584, 60120), (3840, 56112), (4008, 53760), (4032, 53440), (4096, 52605), (4480, 48096), (4608, 46760), (4676, 46080), (5010, 43008), (5040, 42752), (5120, 42084), (5344, 40320), (5376, 40080), (5760, 37408), (5845, 36864), (6012, 35840), (6144, 35070), (6680, 32256), (6720, 32064), (7014, 30720), (7168, 30060), (7515, 28672), (7680, 28056), (8016, 26880), (8064, 26720), (8960, 24048), (9216, 23380), (9352, 23040), (10020, 21504), (10080, 21376), (10240, 21042), (10521, 20480), (10688, 20160), (10752, 20040), (11520, 18704), (11690, 18432), (12024, 17920), (12288, 17535), (13360, 16128), (13440, 16032), (14028, 15360), (14336, 15030)]