217886497920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{415687}}^1$

素因数の和:415732

約数の個数: 384

約数和(自身を含む): 926019843840

約数和(自身を除く): 708133345920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 40320, 43680, 52416, 58240, 65520, 74880, 87360, 104832, 131040, 174720, 262080, 415687, 524160, 831374, 1247061, 1662748, 2078435, 2494122, 2909809, 3325496, 3741183, 4156870, 4988244, 5403931, 5819618, 6235305, 6650992, 7482366, 8313740, 8729427, 9976488, 10807862, 11639236, 12470610, 13301984, 14549045, 14964732, 16211793, 16627480, 17458854, 18705915, 19952976, 21615724, 23278472, 24941220, 26188281, 26603968, 27019655, 29098090, 29929464, 32423586, 33254960, 34917708, 37411830, 37827517, 39905952, 43231448, 43647135, 46556944, 48635379, 49882440, 52376562, 53207936, 54039310, 58196180, 59858928, 64847172, 66509920, 69835416, 74823660, 75655034, 79811904, 81058965, 86462896, 87294270, 93113888, 97270758, 99764880, 104753124, 108078620, 113482551, 116392360, 119717856, 129694344, 130941405, 133019840, 139670832, 149647320, 151310068, 159623808, 162117930, 172925792, 174588540, 186227776, 189137585, 194541516, 199529760, 209506248, 216157240, 226965102, 232784720, 239435712, 243176895, 259388688, 261882810, 266039680, 279341664, 299294640, 302620136, 324235860, 340447653, 345851584, 349177080, 372455552, 378275170, 389083032, 399059520, 419012496, 432314480, 453930204, 465569440, 478871424, 486353790, 518777376, 523765620, 558683328, 567412755, 598589280, 605240272, 648471720, 680895306, 691703168, 698354160, 756550340, 778166064, 798119040, 838024992, 864628960, 907860408, 931138880, 972707580, 1037554752, 1047531240, 1117366656, 1134825510, 1197178560, 1210480544, 1296943440, 1361790612, 1396708320, 1513100680, 1556332128, 1676049984, 1702238265, 1729257920, 1815720816, 1862277760, 1945415160, 2075109504, 2095062480, 2269651020, 2394357120, 2420961088, 2593886880, 2723581224, 2793416640, 3026201360, 3112664256, 3352099968, 3404476530, 3458515840, 3631441632, 3890830320, 4190124960, 4539302040, 4841922176, 5187773760, 5447162448, 5586833280, 6052402720, 6225328512, 6808953060, 7262883264, 7781660640, 8380249920, 9078604080, 10375547520, 10894324896, 12104805440, 13617906120, 14525766528, 15563321280, 16760499840, 18157208160, 21788649792, 24209610880, 27235812240, 31126642560, 36314416320, 43577299584, 54471624480, 72628832640, 108943248960, 217886497920]

約数ペア:

[(1, 217886497920), (2, 108943248960), (3, 72628832640), (4, 54471624480), (5, 43577299584), (6, 36314416320), (7, 31126642560), (8, 27235812240), (9, 24209610880), (10, 21788649792), (12, 18157208160), (13, 16760499840), (14, 15563321280), (15, 14525766528), (16, 13617906120), (18, 12104805440), (20, 10894324896), (21, 10375547520), (24, 9078604080), (26, 8380249920), (28, 7781660640), (30, 7262883264), (32, 6808953060), (35, 6225328512), (36, 6052402720), (39, 5586833280), (40, 5447162448), (42, 5187773760), (45, 4841922176), (48, 4539302040), (52, 4190124960), (56, 3890830320), (60, 3631441632), (63, 3458515840), (64, 3404476530), (65, 3352099968), (70, 3112664256), (72, 3026201360), (78, 2793416640), (80, 2723581224), (84, 2593886880), (90, 2420961088), (91, 2394357120), (96, 2269651020), (104, 2095062480), (105, 2075109504), (112, 1945415160), (117, 1862277760), (120, 1815720816), (126, 1729257920), (128, 1702238265), (130, 1676049984), (140, 1556332128), (144, 1513100680), (156, 1396708320), (160, 1361790612), (168, 1296943440), (180, 1210480544), (182, 1197178560), (192, 1134825510), (195, 1117366656), (208, 1047531240), (210, 1037554752), (224, 972707580), (234, 931138880), (240, 907860408), (252, 864628960), (260, 838024992), (273, 798119040), (280, 778166064), (288, 756550340), (312, 698354160), (315, 691703168), (320, 680895306), (336, 648471720), (360, 605240272), (364, 598589280), (384, 567412755), (390, 558683328), (416, 523765620), (420, 518777376), (448, 486353790), (455, 478871424), (468, 465569440), (480, 453930204), (504, 432314480), (520, 419012496), (546, 399059520), (560, 389083032), (576, 378275170), (585, 372455552), (624, 349177080), (630, 345851584), (640, 340447653), (672, 324235860), (720, 302620136), (728, 299294640), (780, 279341664), (819, 266039680), (832, 261882810), (840, 259388688), (896, 243176895), (910, 239435712), (936, 232784720), (960, 226965102), (1008, 216157240), (1040, 209506248), (1092, 199529760), (1120, 194541516), (1152, 189137585), (1170, 186227776), (1248, 174588540), (1260, 172925792), (1344, 162117930), (1365, 159623808), (1440, 151310068), (1456, 149647320), (1560, 139670832), (1638, 133019840), (1664, 130941405), (1680, 129694344), (1820, 119717856), (1872, 116392360), (1920, 113482551), (2016, 108078620), (2080, 104753124), (2184, 99764880), (2240, 97270758), (2340, 93113888), (2496, 87294270), (2520, 86462896), (2688, 81058965), (2730, 79811904), (2880, 75655034), (2912, 74823660), (3120, 69835416), (3276, 66509920), (3360, 64847172), (3640, 59858928), (3744, 58196180), (4032, 54039310), (4095, 53207936), (4160, 52376562), (4368, 49882440), (4480, 48635379), (4680, 46556944), (4992, 43647135), (5040, 43231448), (5460, 39905952), (5760, 37827517), (5824, 37411830), (6240, 34917708), (6552, 33254960), (6720, 32423586), (7280, 29929464), (7488, 29098090), (8064, 27019655), (8190, 26603968), (8320, 26188281), (8736, 24941220), (9360, 23278472), (10080, 21615724), (10920, 19952976), (11648, 18705915), (12480, 17458854), (13104, 16627480), (13440, 16211793), (14560, 14964732), (14976, 14549045), (16380, 13301984), (17472, 12470610), (18720, 11639236), (20160, 10807862), (21840, 9976488), (24960, 8729427), (26208, 8313740), (29120, 7482366), (32760, 6650992), (34944, 6235305), (37440, 5819618), (40320, 5403931), (43680, 4988244), (52416, 4156870), (58240, 3741183), (65520, 3325496), (74880, 2909809), (87360, 2494122), (104832, 2078435), (131040, 1662748), (174720, 1247061), (262080, 831374), (415687, 524160)]