1247451840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 560

約数和(自身を含む): 4978908000

約数和(自身を除く): 3731456160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 149, 152, 153, 160, 162, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 298, 304, 306, 320, 323, 324, 340, 342, 360, 380, 405, 408, 432, 447, 456, 459, 480, 510, 513, 540, 544, 570, 576, 596, 608, 612, 646, 648, 680, 684, 720, 745, 760, 765, 810, 816, 855, 864, 894, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1192, 1216, 1224, 1292, 1296, 1341, 1360, 1368, 1377, 1440, 1490, 1520, 1530, 1539, 1615, 1620, 1632, 1710, 1728, 1788, 1824, 1836, 1938, 2040, 2052, 2160, 2235, 2280, 2295, 2384, 2448, 2533, 2565, 2584, 2592, 2682, 2720, 2736, 2754, 2831, 2880, 2907, 2980, 3040, 3060, 3078, 3230, 3240, 3264, 3420, 3576, 3648, 3672, 3876, 4023, 4080, 4104, 4320, 4470, 4560, 4590, 4768, 4845, 4896, 5066, 5130, 5168, 5184, 5364, 5440, 5472, 5508, 5662, 5814, 5960, 6080, 6120, 6156, 6460, 6480, 6705, 6840, 6885, 7152, 7344, 7599, 7695, 7752, 8046, 8160, 8208, 8493, 8640, 8721, 8940, 9120, 9180, 9536, 9690, 9792, 10132, 10260, 10336, 10728, 10944, 11016, 11324, 11628, 11920, 12069, 12240, 12312, 12665, 12920, 12960, 13410, 13680, 13770, 14155, 14304, 14535, 14688, 15198, 15390, 15504, 16092, 16320, 16416, 16986, 17442, 17880, 18240, 18360, 19380, 20115, 20264, 20520, 20672, 21456, 22032, 22648, 22797, 23256, 23840, 24138, 24480, 24624, 25330, 25479, 25840, 25920, 26163, 26820, 27360, 27540, 28310, 28608, 29070, 29376, 30396, 30780, 31008, 32184, 32832, 33972, 34884, 35760, 36720, 37995, 38760, 40230, 40528, 41040, 42465, 42912, 43605, 44064, 45296, 45594, 46512, 47680, 48127, 48276, 48960, 49248, 50660, 50958, 51680, 52326, 53640, 54720, 55080, 56620, 58140, 60345, 60792, 61560, 62016, 64368, 67944, 68391, 69768, 71520, 73440, 75990, 76437, 77520, 80460, 81056, 82080, 84930, 85824, 87210, 88128, 90592, 91188, 93024, 96254, 96552, 98496, 101320, 101916, 103360, 104652, 107280, 110160, 113240, 113985, 116280, 120690, 121584, 123120, 127395, 128736, 130815, 135888, 136782, 139536, 143040, 144381, 146880, 151980, 152874, 155040, 160920, 162112, 164160, 169860, 174420, 181184, 182376, 186048, 192508, 193104, 202640, 203832, 205173, 209304, 214560, 220320, 226480, 227970, 229311, 232560, 240635, 241380, 243168, 246240, 254790, 257472, 261630, 271776, 273564, 279072, 288762, 303960, 305748, 310080, 321840, 339720, 341955, 348840, 364752, 382185, 385016, 386208, 405280, 407664, 410346, 418608, 429120, 433143, 440640, 452960, 455940, 458622, 465120, 481270, 482760, 486336, 492480, 509580, 523260, 543552, 547128, 558144, 577524, 607920, 611496, 643680, 679440, 683910, 697680, 721905, 729504, 764370, 770032, 772416, 810560, 815328, 820692, 837216, 866286, 905920, 911880, 917244, 930240, 962540, 965520, 1019160, 1025865, 1046520, 1094256, 1146555, 1155048, 1215840, 1222992, 1287360, 1299429, 1358880, 1367820, 1395360, 1443810, 1459008, 1528740, 1540064, 1630656, 1641384, 1674432, 1732572, 1823760, 1834488, 1925080, 1931040, 2038320, 2051730, 2093040, 2165715, 2188512, 2293110, 2310096, 2431680, 2445984, 2598858, 2717760, 2735640, 2790720, 2887620, 3057480, 3080128, 3282768, 3465144, 3647520, 3668976, 3850160, 3862080, 3898287, 4076640, 4103460, 4186080, 4331430, 4377024, 4586220, 4620192, 4891968, 5197716, 5471280, 5775240, 6114960, 6497145, 6565536, 6930288, 7295040, 7337952, 7700320, 7796574, 8153280, 8206920, 8372160, 8662860, 9172440, 9240384, 10395432, 10942560, 11550480, 12229920, 12994290, 13131072, 13860576, 14675904, 15400640, 15593148, 16413840, 17325720, 18344880, 19491435, 20790864, 21885120, 23100960, 24459840, 25988580, 27721152, 31186296, 32827680, 34651440, 36689760, 38982870, 41581728, 46201920, 51977160, 62372592, 65655360, 69302880, 73379520, 77965740, 83163456, 103954320, 124745184, 138605760, 155931480, 207908640, 249490368, 311862960, 415817280, 623725920, 1247451840]

約数ペア:

[(1, 1247451840), (2, 623725920), (3, 415817280), (4, 311862960), (5, 249490368), (6, 207908640), (8, 155931480), (9, 138605760), (10, 124745184), (12, 103954320), (15, 83163456), (16, 77965740), (17, 73379520), (18, 69302880), (19, 65655360), (20, 62372592), (24, 51977160), (27, 46201920), (30, 41581728), (32, 38982870), (34, 36689760), (36, 34651440), (38, 32827680), (40, 31186296), (45, 27721152), (48, 25988580), (51, 24459840), (54, 23100960), (57, 21885120), (60, 20790864), (64, 19491435), (68, 18344880), (72, 17325720), (76, 16413840), (80, 15593148), (81, 15400640), (85, 14675904), (90, 13860576), (95, 13131072), (96, 12994290), (102, 12229920), (108, 11550480), (114, 10942560), (120, 10395432), (135, 9240384), (136, 9172440), (144, 8662860), (149, 8372160), (152, 8206920), (153, 8153280), (160, 7796574), (162, 7700320), (170, 7337952), (171, 7295040), (180, 6930288), (190, 6565536), (192, 6497145), (204, 6114960), (216, 5775240), (228, 5471280), (240, 5197716), (255, 4891968), (270, 4620192), (272, 4586220), (285, 4377024), (288, 4331430), (298, 4186080), (304, 4103460), (306, 4076640), (320, 3898287), (323, 3862080), (324, 3850160), (340, 3668976), (342, 3647520), (360, 3465144), (380, 3282768), (405, 3080128), (408, 3057480), (432, 2887620), (447, 2790720), (456, 2735640), (459, 2717760), (480, 2598858), (510, 2445984), (513, 2431680), (540, 2310096), (544, 2293110), (570, 2188512), (576, 2165715), (596, 2093040), (608, 2051730), (612, 2038320), (646, 1931040), (648, 1925080), (680, 1834488), (684, 1823760), (720, 1732572), (745, 1674432), (760, 1641384), (765, 1630656), (810, 1540064), (816, 1528740), (855, 1459008), (864, 1443810), (894, 1395360), (912, 1367820), (918, 1358880), (960, 1299429), (969, 1287360), (1020, 1222992), (1026, 1215840), (1080, 1155048), (1088, 1146555), (1140, 1094256), (1192, 1046520), (1216, 1025865), (1224, 1019160), (1292, 965520), (1296, 962540), (1341, 930240), (1360, 917244), (1368, 911880), (1377, 905920), (1440, 866286), (1490, 837216), (1520, 820692), (1530, 815328), (1539, 810560), (1615, 772416), (1620, 770032), (1632, 764370), (1710, 729504), (1728, 721905), (1788, 697680), (1824, 683910), (1836, 679440), (1938, 643680), (2040, 611496), (2052, 607920), (2160, 577524), (2235, 558144), (2280, 547128), (2295, 543552), (2384, 523260), (2448, 509580), (2533, 492480), (2565, 486336), (2584, 482760), (2592, 481270), (2682, 465120), (2720, 458622), (2736, 455940), (2754, 452960), (2831, 440640), (2880, 433143), (2907, 429120), (2980, 418608), (3040, 410346), (3060, 407664), (3078, 405280), (3230, 386208), (3240, 385016), (3264, 382185), (3420, 364752), (3576, 348840), (3648, 341955), (3672, 339720), (3876, 321840), (4023, 310080), (4080, 305748), (4104, 303960), (4320, 288762), (4470, 279072), (4560, 273564), (4590, 271776), (4768, 261630), (4845, 257472), (4896, 254790), (5066, 246240), (5130, 243168), (5168, 241380), (5184, 240635), (5364, 232560), (5440, 229311), (5472, 227970), (5508, 226480), (5662, 220320), (5814, 214560), (5960, 209304), (6080, 205173), (6120, 203832), (6156, 202640), (6460, 193104), (6480, 192508), (6705, 186048), (6840, 182376), (6885, 181184), (7152, 174420), (7344, 169860), (7599, 164160), (7695, 162112), (7752, 160920), (8046, 155040), (8160, 152874), (8208, 151980), (8493, 146880), (8640, 144381), (8721, 143040), (8940, 139536), (9120, 136782), (9180, 135888), (9536, 130815), (9690, 128736), (9792, 127395), (10132, 123120), (10260, 121584), (10336, 120690), (10728, 116280), (10944, 113985), (11016, 113240), (11324, 110160), (11628, 107280), (11920, 104652), (12069, 103360), (12240, 101916), (12312, 101320), (12665, 98496), (12920, 96552), (12960, 96254), (13410, 93024), (13680, 91188), (13770, 90592), (14155, 88128), (14304, 87210), (14535, 85824), (14688, 84930), (15198, 82080), (15390, 81056), (15504, 80460), (16092, 77520), (16320, 76437), (16416, 75990), (16986, 73440), (17442, 71520), (17880, 69768), (18240, 68391), (18360, 67944), (19380, 64368), (20115, 62016), (20264, 61560), (20520, 60792), (20672, 60345), (21456, 58140), (22032, 56620), (22648, 55080), (22797, 54720), (23256, 53640), (23840, 52326), (24138, 51680), (24480, 50958), (24624, 50660), (25330, 49248), (25479, 48960), (25840, 48276), (25920, 48127), (26163, 47680), (26820, 46512), (27360, 45594), (27540, 45296), (28310, 44064), (28608, 43605), (29070, 42912), (29376, 42465), (30396, 41040), (30780, 40528), (31008, 40230), (32184, 38760), (32832, 37995), (33972, 36720), (34884, 35760)]