21841048320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8980

約数の個数: 432

約数和(自身を含む): 87394980960

約数和(自身を除く): 65553932640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 128, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 256, 260, 273, 280, 294, 312, 320, 336, 364, 384, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 640, 672, 728, 735, 768, 780, 784, 832, 840, 896, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1280, 1344, 1365, 1456, 1470, 1560, 1568, 1664, 1680, 1792, 1820, 1911, 1920, 1960, 2080, 2184, 2240, 2352, 2496, 2548, 2688, 2730, 2912, 2940, 3120, 3136, 3185, 3328, 3360, 3640, 3822, 3840, 3920, 4160, 4368, 4480, 4704, 4992, 5096, 5376, 5460, 5824, 5880, 6240, 6272, 6370, 6720, 7280, 7644, 7840, 8320, 8736, 8929, 8960, 9408, 9555, 9984, 10192, 10920, 11648, 11760, 12480, 12544, 12740, 13440, 14560, 15288, 15680, 16640, 17472, 17858, 18816, 19110, 20384, 21840, 23296, 23520, 24960, 25480, 26787, 26880, 29120, 30576, 31360, 34944, 35716, 37632, 38220, 40768, 43680, 44645, 47040, 49920, 50960, 53574, 58240, 61152, 62503, 62720, 69888, 71432, 76440, 81536, 87360, 89290, 94080, 101920, 107148, 116077, 116480, 122304, 125006, 133935, 142864, 152880, 163072, 174720, 178580, 187509, 188160, 203840, 214296, 232154, 244608, 250012, 267870, 285728, 305760, 312515, 348231, 349440, 357160, 375018, 407680, 428592, 437521, 464308, 489216, 500024, 535740, 571456, 580385, 611520, 625030, 696462, 714320, 750036, 812539, 815360, 857184, 875042, 928616, 937545, 1000048, 1071480, 1142912, 1160770, 1223040, 1250060, 1312563, 1392924, 1428640, 1500072, 1625078, 1714368, 1741155, 1750084, 1857232, 1875090, 2000096, 2142960, 2187605, 2285824, 2321540, 2437617, 2446080, 2500120, 2625126, 2785848, 2857280, 3000144, 3250156, 3428736, 3482310, 3500168, 3714464, 3750180, 4000192, 4062695, 4285920, 4375210, 4643080, 4875234, 5000240, 5250252, 5571696, 5687773, 5714560, 6000288, 6500312, 6562815, 6857472, 6964620, 7000336, 7428928, 7500360, 8000384, 8125390, 8571840, 8750420, 9286160, 9750468, 10000480, 10500504, 11143392, 11375546, 11429120, 12000576, 12188085, 13000624, 13125630, 13929240, 14000672, 14857856, 15000720, 16000768, 16250780, 17063319, 17143680, 17500840, 18572320, 19500936, 20000960, 21001008, 22286784, 22751092, 24001152, 24376170, 26001248, 26251260, 27858480, 28001344, 28438865, 29715712, 30001440, 32501560, 34126638, 34287360, 35001680, 37144640, 39001872, 40001920, 42002016, 44573568, 45502184, 48002304, 48752340, 52002496, 52502520, 55716960, 56002688, 56877730, 60002880, 65003120, 68253276, 70003360, 74289280, 78003744, 80003840, 84004032, 85316595, 89147136, 91004368, 97504680, 104004992, 105005040, 111433920, 112005376, 113755460, 120005760, 130006240, 136506552, 140006720, 148578560, 156007488, 168008064, 170633190, 182008736, 195009360, 208009984, 210010080, 222867840, 227510920, 240011520, 260012480, 273013104, 280013440, 312014976, 336016128, 341266380, 364017472, 390018720, 420020160, 445735680, 455021840, 520024960, 546026208, 560026880, 624029952, 682532760, 728034944, 780037440, 840040320, 910043680, 1040049920, 1092052416, 1365065520, 1456069888, 1560074880, 1680080640, 1820087360, 2184104832, 2730131040, 3120149760, 3640174720, 4368209664, 5460262080, 7280349440, 10920524160, 21841048320]

約数ペア:

[(1, 21841048320), (2, 10920524160), (3, 7280349440), (4, 5460262080), (5, 4368209664), (6, 3640174720), (7, 3120149760), (8, 2730131040), (10, 2184104832), (12, 1820087360), (13, 1680080640), (14, 1560074880), (15, 1456069888), (16, 1365065520), (20, 1092052416), (21, 1040049920), (24, 910043680), (26, 840040320), (28, 780037440), (30, 728034944), (32, 682532760), (35, 624029952), (39, 560026880), (40, 546026208), (42, 520024960), (48, 455021840), (49, 445735680), (52, 420020160), (56, 390018720), (60, 364017472), (64, 341266380), (65, 336016128), (70, 312014976), (78, 280013440), (80, 273013104), (84, 260012480), (91, 240011520), (96, 227510920), (98, 222867840), (104, 210010080), (105, 208009984), (112, 195009360), (120, 182008736), (128, 170633190), (130, 168008064), (140, 156007488), (147, 148578560), (156, 140006720), (160, 136506552), (168, 130006240), (182, 120005760), (192, 113755460), (195, 112005376), (196, 111433920), (208, 105005040), (210, 104004992), (224, 97504680), (240, 91004368), (245, 89147136), (256, 85316595), (260, 84004032), (273, 80003840), (280, 78003744), (294, 74289280), (312, 70003360), (320, 68253276), (336, 65003120), (364, 60002880), (384, 56877730), (390, 56002688), (392, 55716960), (416, 52502520), (420, 52002496), (448, 48752340), (455, 48002304), (480, 45502184), (490, 44573568), (520, 42002016), (546, 40001920), (560, 39001872), (588, 37144640), (624, 35001680), (637, 34287360), (640, 34126638), (672, 32501560), (728, 30001440), (735, 29715712), (768, 28438865), (780, 28001344), (784, 27858480), (832, 26251260), (840, 26001248), (896, 24376170), (910, 24001152), (960, 22751092), (980, 22286784), (1040, 21001008), (1092, 20000960), (1120, 19500936), (1176, 18572320), (1248, 17500840), (1274, 17143680), (1280, 17063319), (1344, 16250780), (1365, 16000768), (1456, 15000720), (1470, 14857856), (1560, 14000672), (1568, 13929240), (1664, 13125630), (1680, 13000624), (1792, 12188085), (1820, 12000576), (1911, 11429120), (1920, 11375546), (1960, 11143392), (2080, 10500504), (2184, 10000480), (2240, 9750468), (2352, 9286160), (2496, 8750420), (2548, 8571840), (2688, 8125390), (2730, 8000384), (2912, 7500360), (2940, 7428928), (3120, 7000336), (3136, 6964620), (3185, 6857472), (3328, 6562815), (3360, 6500312), (3640, 6000288), (3822, 5714560), (3840, 5687773), (3920, 5571696), (4160, 5250252), (4368, 5000240), (4480, 4875234), (4704, 4643080), (4992, 4375210), (5096, 4285920), (5376, 4062695), (5460, 4000192), (5824, 3750180), (5880, 3714464), (6240, 3500168), (6272, 3482310), (6370, 3428736), (6720, 3250156), (7280, 3000144), (7644, 2857280), (7840, 2785848), (8320, 2625126), (8736, 2500120), (8929, 2446080), (8960, 2437617), (9408, 2321540), (9555, 2285824), (9984, 2187605), (10192, 2142960), (10920, 2000096), (11648, 1875090), (11760, 1857232), (12480, 1750084), (12544, 1741155), (12740, 1714368), (13440, 1625078), (14560, 1500072), (15288, 1428640), (15680, 1392924), (16640, 1312563), (17472, 1250060), (17858, 1223040), (18816, 1160770), (19110, 1142912), (20384, 1071480), (21840, 1000048), (23296, 937545), (23520, 928616), (24960, 875042), (25480, 857184), (26787, 815360), (26880, 812539), (29120, 750036), (30576, 714320), (31360, 696462), (34944, 625030), (35716, 611520), (37632, 580385), (38220, 571456), (40768, 535740), (43680, 500024), (44645, 489216), (47040, 464308), (49920, 437521), (50960, 428592), (53574, 407680), (58240, 375018), (61152, 357160), (62503, 349440), (62720, 348231), (69888, 312515), (71432, 305760), (76440, 285728), (81536, 267870), (87360, 250012), (89290, 244608), (94080, 232154), (101920, 214296), (107148, 203840), (116077, 188160), (116480, 187509), (122304, 178580), (125006, 174720), (133935, 163072), (142864, 152880)]