21504188160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 864

約数和(自身を含む): 93156755328

約数和(自身を除く): 71652567168

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, 73, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 146, 156, 160, 168, 180, 182, 192, 195, 208, 210, 219, 224, 234, 240, 252, 256, 260, 273, 280, 281, 288, 292, 312, 315, 320, 336, 360, 364, 365, 384, 390, 416, 420, 438, 448, 455, 468, 480, 504, 511, 520, 546, 560, 562, 576, 584, 585, 624, 630, 640, 657, 672, 720, 728, 730, 768, 780, 819, 832, 840, 843, 876, 896, 910, 936, 949, 960, 1008, 1022, 1040, 1092, 1095, 1120, 1124, 1152, 1168, 1170, 1248, 1260, 1280, 1314, 1344, 1365, 1405, 1440, 1456, 1460, 1533, 1560, 1638, 1664, 1680, 1686, 1752, 1792, 1820, 1872, 1898, 1920, 1967, 2016, 2044, 2080, 2184, 2190, 2240, 2248, 2304, 2336, 2340, 2496, 2520, 2529, 2555, 2628, 2688, 2730, 2810, 2847, 2880, 2912, 2920, 3066, 3120, 3276, 3285, 3328, 3360, 3372, 3504, 3640, 3653, 3744, 3796, 3840, 3934, 4032, 4088, 4095, 4160, 4215, 4368, 4380, 4480, 4496, 4599, 4672, 4680, 4745, 4992, 5040, 5058, 5110, 5256, 5376, 5460, 5620, 5694, 5760, 5824, 5840, 5901, 6132, 6240, 6552, 6570, 6643, 6720, 6744, 7008, 7280, 7306, 7488, 7592, 7665, 7868, 8064, 8176, 8190, 8320, 8430, 8541, 8736, 8760, 8960, 8992, 9198, 9344, 9360, 9490, 9835, 9984, 10080, 10116, 10220, 10512, 10920, 10959, 11240, 11388, 11520, 11648, 11680, 11802, 12264, 12480, 12645, 13104, 13140, 13286, 13440, 13488, 14016, 14235, 14560, 14612, 14976, 15184, 15330, 15736, 16128, 16352, 16380, 16640, 16860, 17082, 17472, 17520, 17703, 17984, 18265, 18396, 18688, 18720, 18980, 19670, 19929, 20160, 20232, 20440, 20513, 21024, 21840, 21918, 22480, 22776, 22995, 23296, 23360, 23604, 24528, 24960, 25290, 25571, 26208, 26280, 26572, 26880, 26976, 28032, 28470, 29120, 29224, 29505, 29952, 30368, 30660, 31472, 32704, 32760, 32877, 33215, 33720, 34164, 34944, 35040, 35406, 35968, 36530, 36792, 37440, 37960, 39340, 39858, 40320, 40464, 40880, 41026, 42048, 42705, 43680, 43836, 44960, 45552, 45990, 46720, 47208, 49056, 49920, 50580, 51142, 52416, 52560, 53144, 53952, 54795, 56064, 56940, 58240, 58448, 59010, 59787, 60736, 61320, 61539, 62944, 65408, 65520, 65754, 66430, 67440, 68328, 69888, 70080, 70812, 71936, 73060, 73584, 74880, 75920, 76713, 78680, 79716, 80640, 80928, 81760, 82052, 84096, 85410, 87360, 87672, 88515, 89920, 91104, 91980, 93440, 94416, 98112, 99645, 101160, 102284, 102565, 104832, 105120, 106288, 107904, 109590, 113880, 116480, 116896, 118020, 119574, 121472, 122640, 123078, 125888, 127855, 130816, 131040, 131508, 132860, 134880, 136656, 140160, 141624, 143591, 146120, 147168, 149760, 151840, 153426, 157360, 159432, 161856, 163520, 164104, 164385, 168192, 170820, 174720, 175344, 177030, 179840, 182208, 183960, 184617, 188832, 196224, 199290, 202320, 204568, 205130, 209664, 210240, 212576, 215808, 219180, 227760, 230139, 233792, 236040, 239148, 242944, 245280, 246156, 251776, 255710, 262080, 263016, 265720, 266669, 269760, 273312, 280320, 283248, 287182, 292240, 294336, 298935, 303680, 306852, 307695, 314720, 318864, 323712, 327040, 328208, 328770, 341640, 349440, 350688, 354060, 359680, 364416, 367920, 369234, 377664, 383565, 392448, 398580, 404640, 409136, 410260, 420480, 425152, 430773, 438360, 455520, 460278, 467584, 472080, 478296, 490560, 492312, 503552, 511420, 524160, 526032, 531440, 533338, 539520, 546624, 566496, 574364, 584480, 588672, 597870, 607360, 613704, 615390, 629440, 637728, 647424, 654080, 656416, 657540, 683280, 701376, 708120, 717955, 728832, 735840, 738468, 755328, 767130, 797160, 800007, 809280, 818272, 820520, 840960, 850304, 861546, 876720, 911040, 920556, 923085, 935168, 944160, 956592, 981120, 984624, 1022840, 1048320, 1052064, 1062880, 1066676, 1079040, 1093248, 1132992, 1148728, 1150695, 1168960, 1177344, 1195740, 1214720, 1227408, 1230780, 1258880, 1275456, 1292319, 1312832, 1315080, 1333345, 1366560, 1402752, 1416240, 1435910, 1471680, 1476936, 1510656, 1534260, 1594320, 1600014, 1618560, 1636544, 1641040, 1700608, 1723092, 1753440, 1822080, 1841112, 1846170, 1866683, 1888320, 1913184, 1962240, 1969248, 2045680, 2104128, 2125760, 2133352, 2153865, 2186496, 2265984, 2297456, 2301390, 2337920, 2391480, 2400021, 2454816, 2461560, 2517760, 2550912, 2584638, 2625664, 2630160, 2666690, 2733120, 2805504, 2832480, 2871820, 2943360, 2953872, 3068520, 3188640, 3200028, 3237120, 3273088, 3282080, 3446184, 3506880, 3644160, 3682224, 3692340, 3733366, 3776640, 3826368, 3938496, 4000035, 4091360, 4208256, 4251520, 4266704, 4307730, 4531968, 4594912, 4602780, 4675840, 4782960, 4800042, 4909632, 4923120, 5101824, 5169276, 5251328, 5260320, 5333380, 5466240, 5600049, 5664960, 5743640, 5886720, 5907744, 6137040, 6377280, 6400056, 6461595, 6546176, 6564160, 6892368, 7013760, 7364448, 7384680, 7466732, 7553280, 7652736, 7876992, 8000070, 8182720, 8416512, 8503040, 8533408, 8615460, 9189824, 9205560, 9333415, 9565920, 9600084, 9819264, 9846240, 10338552, 10520640, 10666760, 10932480, 11200098, 11329920, 11487280, 11815488, 12000105, 12274080, 12754560, 12800112, 12923190, 13128320, 13784736, 14027520, 14728896, 14769360, 14933464, 15305472, 15753984, 16000140, 16365440, 16800147, 17066816, 17230920, 18379648, 18411120, 18666830, 19131840, 19200168, 19638528, 19692480, 20677104, 21041280, 21333520, 22400196, 22659840, 22974560, 23630976, 24000210, 24548160, 25509120, 25600224, 25846380, 26256640, 27569472, 28000245, 29457792, 29538720, 29866928, 32000280, 32730880, 33600294, 34133632, 34461840, 36759296, 36822240, 37333660, 38263680, 38400336, 39384960, 41354208, 42082560, 42667040, 44800392, 45949120, 47261952, 48000420, 49096320, 51200448, 51692760, 55138944, 56000490, 58915584, 59077440, 59733856, 64000560, 67200588, 68267264, 68923680, 73644480, 74667320, 76527360, 76800672, 78769920, 82708416, 84000735, 85334080, 89600784, 91898240, 96000840, 98192640, 102400896, 103385520, 110277888, 112000980, 118154880, 119467712, 128001120, 134401176, 137847360, 147288960, 149334640, 153601344, 165416832, 168001470, 170668160, 179201568, 183796480, 192001680, 204801792, 206771040, 224001960, 236309760, 238935424, 256002240, 268802352, 275694720, 294577920, 298669280, 307202688, 330833664, 336002940, 341336320, 358403136, 384003360, 413542080, 448003920, 477870848, 512004480, 537604704, 551389440, 597338560, 614405376, 672005880, 716806272, 768006720, 827084160, 896007840, 1024008960, 1075209408, 1194677120, 1344011760, 1433612544, 1536013440, 1654168320, 1792015680, 2150418816, 2389354240, 2688023520, 3072026880, 3584031360, 4300837632, 5376047040, 7168062720, 10752094080, 21504188160]

約数ペア:

[(1, 21504188160), (2, 10752094080), (3, 7168062720), (4, 5376047040), (5, 4300837632), (6, 3584031360), (7, 3072026880), (8, 2688023520), (9, 2389354240), (10, 2150418816), (12, 1792015680), (13, 1654168320), (14, 1536013440), (15, 1433612544), (16, 1344011760), (18, 1194677120), (20, 1075209408), (21, 1024008960), (24, 896007840), (26, 827084160), (28, 768006720), (30, 716806272), (32, 672005880), (35, 614405376), (36, 597338560), (39, 551389440), (40, 537604704), (42, 512004480), (45, 477870848), (48, 448003920), (52, 413542080), (56, 384003360), (60, 358403136), (63, 341336320), (64, 336002940), (65, 330833664), (70, 307202688), (72, 298669280), (73, 294577920), (78, 275694720), (80, 268802352), (84, 256002240), (90, 238935424), (91, 236309760), (96, 224001960), (104, 206771040), (105, 204801792), (112, 192001680), (117, 183796480), (120, 179201568), (126, 170668160), (128, 168001470), (130, 165416832), (140, 153601344), (144, 149334640), (146, 147288960), (156, 137847360), (160, 134401176), (168, 128001120), (180, 119467712), (182, 118154880), (192, 112000980), (195, 110277888), (208, 103385520), (210, 102400896), (219, 98192640), (224, 96000840), (234, 91898240), (240, 89600784), (252, 85334080), (256, 84000735), (260, 82708416), (273, 78769920), (280, 76800672), (281, 76527360), (288, 74667320), (292, 73644480), (312, 68923680), (315, 68267264), (320, 67200588), (336, 64000560), (360, 59733856), (364, 59077440), (365, 58915584), (384, 56000490), (390, 55138944), (416, 51692760), (420, 51200448), (438, 49096320), (448, 48000420), (455, 47261952), (468, 45949120), (480, 44800392), (504, 42667040), (511, 42082560), (520, 41354208), (546, 39384960), (560, 38400336), (562, 38263680), (576, 37333660), (584, 36822240), (585, 36759296), (624, 34461840), (630, 34133632), (640, 33600294), (657, 32730880), (672, 32000280), (720, 29866928), (728, 29538720), (730, 29457792), (768, 28000245), (780, 27569472), (819, 26256640), (832, 25846380), (840, 25600224), (843, 25509120), (876, 24548160), (896, 24000210), (910, 23630976), (936, 22974560), (949, 22659840), (960, 22400196), (1008, 21333520), (1022, 21041280), (1040, 20677104), (1092, 19692480), (1095, 19638528), (1120, 19200168), (1124, 19131840), (1152, 18666830), (1168, 18411120), (1170, 18379648), (1248, 17230920), (1260, 17066816), (1280, 16800147), (1314, 16365440), (1344, 16000140), (1365, 15753984), (1405, 15305472), (1440, 14933464), (1456, 14769360), (1460, 14728896), (1533, 14027520), (1560, 13784736), (1638, 13128320), (1664, 12923190), (1680, 12800112), (1686, 12754560), (1752, 12274080), (1792, 12000105), (1820, 11815488), (1872, 11487280), (1898, 11329920), (1920, 11200098), (1967, 10932480), (2016, 10666760), (2044, 10520640), (2080, 10338552), (2184, 9846240), (2190, 9819264), (2240, 9600084), (2248, 9565920), (2304, 9333415), (2336, 9205560), (2340, 9189824), (2496, 8615460), (2520, 8533408), (2529, 8503040), (2555, 8416512), (2628, 8182720), (2688, 8000070), (2730, 7876992), (2810, 7652736), (2847, 7553280), (2880, 7466732), (2912, 7384680), (2920, 7364448), (3066, 7013760), (3120, 6892368), (3276, 6564160), (3285, 6546176), (3328, 6461595), (3360, 6400056), (3372, 6377280), (3504, 6137040), (3640, 5907744), (3653, 5886720), (3744, 5743640), (3796, 5664960), (3840, 5600049), (3934, 5466240), (4032, 5333380), (4088, 5260320), (4095, 5251328), (4160, 5169276), (4215, 5101824), (4368, 4923120), (4380, 4909632), (4480, 4800042), (4496, 4782960), (4599, 4675840), (4672, 4602780), (4680, 4594912), (4745, 4531968), (4992, 4307730), (5040, 4266704), (5058, 4251520), (5110, 4208256), (5256, 4091360), (5376, 4000035), (5460, 3938496), (5620, 3826368), (5694, 3776640), (5760, 3733366), (5824, 3692340), (5840, 3682224), (5901, 3644160), (6132, 3506880), (6240, 3446184), (6552, 3282080), (6570, 3273088), (6643, 3237120), (6720, 3200028), (6744, 3188640), (7008, 3068520), (7280, 2953872), (7306, 2943360), (7488, 2871820), (7592, 2832480), (7665, 2805504), (7868, 2733120), (8064, 2666690), (8176, 2630160), (8190, 2625664), (8320, 2584638), (8430, 2550912), (8541, 2517760), (8736, 2461560), (8760, 2454816), (8960, 2400021), (8992, 2391480), (9198, 2337920), (9344, 2301390), (9360, 2297456), (9490, 2265984), (9835, 2186496), (9984, 2153865), (10080, 2133352), (10116, 2125760), (10220, 2104128), (10512, 2045680), (10920, 1969248), (10959, 1962240), (11240, 1913184), (11388, 1888320), (11520, 1866683), (11648, 1846170), (11680, 1841112), (11802, 1822080), (12264, 1753440), (12480, 1723092), (12645, 1700608), (13104, 1641040), (13140, 1636544), (13286, 1618560), (13440, 1600014), (13488, 1594320), (14016, 1534260), (14235, 1510656), (14560, 1476936), (14612, 1471680), (14976, 1435910), (15184, 1416240), (15330, 1402752), (15736, 1366560), (16128, 1333345), (16352, 1315080), (16380, 1312832), (16640, 1292319), (16860, 1275456), (17082, 1258880), (17472, 1230780), (17520, 1227408), (17703, 1214720), (17984, 1195740), (18265, 1177344), (18396, 1168960), (18688, 1150695), (18720, 1148728), (18980, 1132992), (19670, 1093248), (19929, 1079040), (20160, 1066676), (20232, 1062880), (20440, 1052064), (20513, 1048320), (21024, 1022840), (21840, 984624), (21918, 981120), (22480, 956592), (22776, 944160), (22995, 935168), (23296, 923085), (23360, 920556), (23604, 911040), (24528, 876720), (24960, 861546), (25290, 850304), (25571, 840960), (26208, 820520), (26280, 818272), (26572, 809280), (26880, 800007), (26976, 797160), (28032, 767130), (28470, 755328), (29120, 738468), (29224, 735840), (29505, 728832), (29952, 717955), (30368, 708120), (30660, 701376), (31472, 683280), (32704, 657540), (32760, 656416), (32877, 654080), (33215, 647424), (33720, 637728), (34164, 629440), (34944, 615390), (35040, 613704), (35406, 607360), (35968, 597870), (36530, 588672), (36792, 584480), (37440, 574364), (37960, 566496), (39340, 546624), (39858, 539520), (40320, 533338), (40464, 531440), (40880, 526032), (41026, 524160), (42048, 511420), (42705, 503552), (43680, 492312), (43836, 490560), (44960, 478296), (45552, 472080), (45990, 467584), (46720, 460278), (47208, 455520), (49056, 438360), (49920, 430773), (50580, 425152), (51142, 420480), (52416, 410260), (52560, 409136), (53144, 404640), (53952, 398580), (54795, 392448), (56064, 383565), (56940, 377664), (58240, 369234), (58448, 367920), (59010, 364416), (59787, 359680), (60736, 354060), (61320, 350688), (61539, 349440), (62944, 341640), (65408, 328770), (65520, 328208), (65754, 327040), (66430, 323712), (67440, 318864), (68328, 314720), (69888, 307695), (70080, 306852), (70812, 303680), (71936, 298935), (73060, 294336), (73584, 292240), (74880, 287182), (75920, 283248), (76713, 280320), (78680, 273312), (79716, 269760), (80640, 266669), (80928, 265720), (81760, 263016), (82052, 262080), (84096, 255710), (85410, 251776), (87360, 246156), (87672, 245280), (88515, 242944), (89920, 239148), (91104, 236040), (91980, 233792), (93440, 230139), (94416, 227760), (98112, 219180), (99645, 215808), (101160, 212576), (102284, 210240), (102565, 209664), (104832, 205130), (105120, 204568), (106288, 202320), (107904, 199290), (109590, 196224), (113880, 188832), (116480, 184617), (116896, 183960), (118020, 182208), (119574, 179840), (121472, 177030), (122640, 175344), (123078, 174720), (125888, 170820), (127855, 168192), (130816, 164385), (131040, 164104), (131508, 163520), (132860, 161856), (134880, 159432), (136656, 157360), (140160, 153426), (141624, 151840), (143591, 149760), (146120, 147168)]