1611429120

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{6661}}^1$

素因数の和:6698

約数の個数: 288

約数和(自身を含む): 6536221440

約数和(自身を除く): 4924792320

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6661, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13322, 13440, 15120, 16128, 17280, 19983, 20160, 24192, 26644, 26880, 30240, 33305, 34560, 39966, 40320, 46627, 48384, 53288, 59949, 60480, 66610, 79932, 80640, 93254, 99915, 106576, 119898, 120960, 133220, 139881, 159864, 179847, 186508, 199830, 213152, 233135, 239796, 241920, 266440, 279762, 299745, 319728, 359694, 373016, 399660, 419643, 426304, 466270, 479592, 532880, 559524, 599490, 639456, 699405, 719388, 746032, 799320, 839286, 852608, 899235, 932540, 959184, 1065760, 1119048, 1198980, 1258929, 1278912, 1398810, 1438776, 1492064, 1598640, 1678572, 1705216, 1798470, 1865080, 1918368, 2098215, 2131520, 2238096, 2397960, 2517858, 2557824, 2797620, 2877552, 2984128, 3197280, 3357144, 3596940, 3730160, 3836736, 4196430, 4263040, 4476192, 4795920, 5035716, 5115648, 5595240, 5755104, 5968256, 6294645, 6394560, 6714288, 7193880, 7460320, 7673472, 8392860, 8526080, 8952384, 9591840, 10071432, 11190480, 11510208, 11936512, 12589290, 12789120, 13428576, 14387760, 14920640, 15346944, 16785720, 17904768, 19183680, 20142864, 22380960, 23020416, 25178580, 25578240, 26857152, 28775520, 29841280, 33571440, 35809536, 38367360, 40285728, 44761920, 46040832, 50357160, 53714304, 57551040, 59682560, 67142880, 76734720, 80571456, 89523840, 100714320, 107428608, 115102080, 134285760, 161142912, 179047680, 201428640, 230204160, 268571520, 322285824, 402857280, 537143040, 805714560, 1611429120]

約数ペア:

[(1, 1611429120), (2, 805714560), (3, 537143040), (4, 402857280), (5, 322285824), (6, 268571520), (7, 230204160), (8, 201428640), (9, 179047680), (10, 161142912), (12, 134285760), (14, 115102080), (15, 107428608), (16, 100714320), (18, 89523840), (20, 80571456), (21, 76734720), (24, 67142880), (27, 59682560), (28, 57551040), (30, 53714304), (32, 50357160), (35, 46040832), (36, 44761920), (40, 40285728), (42, 38367360), (45, 35809536), (48, 33571440), (54, 29841280), (56, 28775520), (60, 26857152), (63, 25578240), (64, 25178580), (70, 23020416), (72, 22380960), (80, 20142864), (84, 19183680), (90, 17904768), (96, 16785720), (105, 15346944), (108, 14920640), (112, 14387760), (120, 13428576), (126, 12789120), (128, 12589290), (135, 11936512), (140, 11510208), (144, 11190480), (160, 10071432), (168, 9591840), (180, 8952384), (189, 8526080), (192, 8392860), (210, 7673472), (216, 7460320), (224, 7193880), (240, 6714288), (252, 6394560), (256, 6294645), (270, 5968256), (280, 5755104), (288, 5595240), (315, 5115648), (320, 5035716), (336, 4795920), (360, 4476192), (378, 4263040), (384, 4196430), (420, 3836736), (432, 3730160), (448, 3596940), (480, 3357144), (504, 3197280), (540, 2984128), (560, 2877552), (576, 2797620), (630, 2557824), (640, 2517858), (672, 2397960), (720, 2238096), (756, 2131520), (768, 2098215), (840, 1918368), (864, 1865080), (896, 1798470), (945, 1705216), (960, 1678572), (1008, 1598640), (1080, 1492064), (1120, 1438776), (1152, 1398810), (1260, 1278912), (1280, 1258929), (1344, 1198980), (1440, 1119048), (1512, 1065760), (1680, 959184), (1728, 932540), (1792, 899235), (1890, 852608), (1920, 839286), (2016, 799320), (2160, 746032), (2240, 719388), (2304, 699405), (2520, 639456), (2688, 599490), (2880, 559524), (3024, 532880), (3360, 479592), (3456, 466270), (3780, 426304), (3840, 419643), (4032, 399660), (4320, 373016), (4480, 359694), (5040, 319728), (5376, 299745), (5760, 279762), (6048, 266440), (6661, 241920), (6720, 239796), (6912, 233135), (7560, 213152), (8064, 199830), (8640, 186508), (8960, 179847), (10080, 159864), (11520, 139881), (12096, 133220), (13322, 120960), (13440, 119898), (15120, 106576), (16128, 99915), (17280, 93254), (19983, 80640), (20160, 79932), (24192, 66610), (26644, 60480), (26880, 59949), (30240, 53288), (33305, 48384), (34560, 46627), (39966, 40320)]