517950720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2178

約数の個数: 288

約数和(自身を含む): 2101559040

約数和(自身を除く): 1583608320

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, 2141, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4282, 4320, 4480, 5040, 5376, 5760, 6048, 6423, 6720, 6912, 7560, 8064, 8564, 8640, 8960, 10080, 10705, 11520, 12096, 12846, 13440, 14987, 15120, 16128, 17128, 17280, 19269, 20160, 21410, 24192, 25692, 26880, 29974, 30240, 32115, 34256, 34560, 38538, 40320, 42820, 44961, 48384, 51384, 57807, 59948, 60480, 64230, 68512, 74935, 77076, 80640, 85640, 89922, 96345, 102768, 115614, 119896, 120960, 128460, 134883, 137024, 149870, 154152, 171280, 179844, 192690, 205536, 224805, 231228, 239792, 241920, 256920, 269766, 274048, 289035, 299740, 308304, 342560, 359688, 385380, 404649, 411072, 449610, 462456, 479584, 513840, 539532, 548096, 578070, 599480, 616608, 674415, 685120, 719376, 770760, 809298, 822144, 899220, 924912, 959168, 1027680, 1079064, 1156140, 1198960, 1233216, 1348830, 1370240, 1438752, 1541520, 1618596, 1644288, 1798440, 1849824, 1918336, 2023245, 2055360, 2158128, 2312280, 2397920, 2466432, 2697660, 2740480, 2877504, 3083040, 3237192, 3596880, 3699648, 3836672, 4046490, 4110720, 4316256, 4624560, 4795840, 4932864, 5395320, 5755008, 6166080, 6474384, 7193760, 7399296, 8092980, 8221440, 8632512, 9249120, 9591680, 10790640, 11510016, 12332160, 12948768, 14387520, 14798592, 16185960, 17265024, 18498240, 19183360, 21581280, 24664320, 25897536, 28775040, 32371920, 34530048, 36996480, 43162560, 51795072, 57550080, 64743840, 73992960, 86325120, 103590144, 129487680, 172650240, 258975360, 517950720]

約数ペア:

[(1, 517950720), (2, 258975360), (3, 172650240), (4, 129487680), (5, 103590144), (6, 86325120), (7, 73992960), (8, 64743840), (9, 57550080), (10, 51795072), (12, 43162560), (14, 36996480), (15, 34530048), (16, 32371920), (18, 28775040), (20, 25897536), (21, 24664320), (24, 21581280), (27, 19183360), (28, 18498240), (30, 17265024), (32, 16185960), (35, 14798592), (36, 14387520), (40, 12948768), (42, 12332160), (45, 11510016), (48, 10790640), (54, 9591680), (56, 9249120), (60, 8632512), (63, 8221440), (64, 8092980), (70, 7399296), (72, 7193760), (80, 6474384), (84, 6166080), (90, 5755008), (96, 5395320), (105, 4932864), (108, 4795840), (112, 4624560), (120, 4316256), (126, 4110720), (128, 4046490), (135, 3836672), (140, 3699648), (144, 3596880), (160, 3237192), (168, 3083040), (180, 2877504), (189, 2740480), (192, 2697660), (210, 2466432), (216, 2397920), (224, 2312280), (240, 2158128), (252, 2055360), (256, 2023245), (270, 1918336), (280, 1849824), (288, 1798440), (315, 1644288), (320, 1618596), (336, 1541520), (360, 1438752), (378, 1370240), (384, 1348830), (420, 1233216), (432, 1198960), (448, 1156140), (480, 1079064), (504, 1027680), (540, 959168), (560, 924912), (576, 899220), (630, 822144), (640, 809298), (672, 770760), (720, 719376), (756, 685120), (768, 674415), (840, 616608), (864, 599480), (896, 578070), (945, 548096), (960, 539532), (1008, 513840), (1080, 479584), (1120, 462456), (1152, 449610), (1260, 411072), (1280, 404649), (1344, 385380), (1440, 359688), (1512, 342560), (1680, 308304), (1728, 299740), (1792, 289035), (1890, 274048), (1920, 269766), (2016, 256920), (2141, 241920), (2160, 239792), (2240, 231228), (2304, 224805), (2520, 205536), (2688, 192690), (2880, 179844), (3024, 171280), (3360, 154152), (3456, 149870), (3780, 137024), (3840, 134883), (4032, 128460), (4282, 120960), (4320, 119896), (4480, 115614), (5040, 102768), (5376, 96345), (5760, 89922), (6048, 85640), (6423, 80640), (6720, 77076), (6912, 74935), (7560, 68512), (8064, 64230), (8564, 60480), (8640, 59948), (8960, 57807), (10080, 51384), (10705, 48384), (11520, 44961), (12096, 42820), (12846, 40320), (13440, 38538), (14987, 34560), (15120, 34256), (16128, 32115), (17128, 30240), (17280, 29974), (19269, 26880), (20160, 25692), (21410, 24192)]