2721872160

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 576

約数和(自身を含む): 11240716032

約数和(自身を除く): 8518843872

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, 70, 72, 73, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 137, 140, 144, 146, 160, 162, 168, 180, 189, 210, 216, 219, 224, 240, 243, 252, 270, 274, 280, 288, 292, 315, 324, 336, 360, 365, 378, 405, 411, 420, 432, 438, 480, 486, 504, 511, 540, 548, 560, 567, 584, 630, 648, 657, 672, 685, 720, 730, 756, 810, 822, 840, 864, 876, 945, 959, 972, 1008, 1022, 1080, 1095, 1096, 1120, 1134, 1168, 1215, 1233, 1260, 1296, 1314, 1370, 1440, 1460, 1512, 1533, 1620, 1644, 1680, 1701, 1752, 1890, 1918, 1944, 1971, 2016, 2044, 2055, 2160, 2190, 2192, 2268, 2336, 2430, 2466, 2520, 2555, 2592, 2628, 2740, 2835, 2877, 2920, 3024, 3066, 3240, 3285, 3288, 3360, 3402, 3504, 3699, 3780, 3836, 3888, 3942, 4088, 4110, 4320, 4380, 4384, 4536, 4599, 4795, 4860, 4932, 5040, 5110, 5256, 5480, 5670, 5754, 5840, 5913, 6048, 6132, 6165, 6480, 6570, 6576, 6804, 7008, 7398, 7560, 7665, 7672, 7776, 7884, 8176, 8220, 8505, 8631, 8760, 9072, 9198, 9590, 9720, 9855, 9864, 10001, 10080, 10220, 10512, 10960, 11097, 11340, 11508, 11680, 11826, 12264, 12330, 12960, 13140, 13152, 13608, 13797, 14385, 14796, 15120, 15330, 15344, 15768, 16352, 16440, 17010, 17262, 17520, 17739, 18144, 18396, 18495, 19180, 19440, 19710, 19728, 20002, 20440, 21024, 21920, 22194, 22680, 22995, 23016, 23652, 24528, 24660, 25893, 26280, 27216, 27594, 28770, 29565, 29592, 30003, 30240, 30660, 30688, 31536, 32880, 33291, 34020, 34524, 35040, 35478, 36792, 36990, 38360, 38880, 39420, 39456, 40004, 40880, 41391, 43155, 44388, 45360, 45990, 46032, 47304, 49056, 49320, 50005, 51786, 52560, 54432, 55188, 55485, 57540, 59130, 59184, 60006, 61320, 63072, 65760, 66582, 68040, 68985, 69048, 70007, 70956, 73584, 73980, 76720, 77679, 78840, 80008, 81760, 82782, 86310, 88695, 88776, 90009, 90720, 91980, 92064, 94608, 98640, 100010, 103572, 105120, 110376, 110970, 115080, 118260, 118368, 120012, 122640, 124173, 129465, 133164, 136080, 137970, 138096, 140014, 141912, 147168, 147960, 150015, 153440, 155358, 157680, 160016, 165564, 166455, 172620, 177390, 177552, 180018, 183960, 189216, 197280, 200020, 206955, 207144, 210021, 220752, 221940, 230160, 233037, 236520, 240024, 245280, 248346, 258930, 266328, 270027, 272160, 275940, 276192, 280028, 283824, 295920, 300030, 310716, 315360, 320032, 331128, 332910, 345240, 350035, 354780, 355104, 360036, 367920, 388395, 400040, 413910, 414288, 420042, 441504, 443880, 450045, 460320, 466074, 473040, 480048, 496692, 517860, 532656, 540054, 551880, 560056, 567648, 591840, 600060, 620865, 621432, 630063, 662256, 665820, 690480, 700070, 709560, 720072, 735840, 776790, 800080, 810081, 827820, 828576, 840084, 887760, 900090, 932148, 946080, 960096, 993384, 1035720, 1050105, 1065312, 1080108, 1103760, 1120112, 1165185, 1200120, 1241730, 1242864, 1260126, 1324512, 1331640, 1350135, 1380960, 1400140, 1419120, 1440144, 1553580, 1600160, 1620162, 1655640, 1680168, 1775520, 1800180, 1864296, 1890189, 1986768, 2071440, 2100210, 2160216, 2207520, 2240224, 2330370, 2400240, 2430243, 2483460, 2485728, 2520252, 2663280, 2700270, 2800280, 2838240, 2880288, 3107160, 3150315, 3240324, 3311280, 3360336, 3600360, 3728592, 3780378, 3973536, 4050405, 4142880, 4200420, 4320432, 4660740, 4800480, 4860486, 4966920, 5040504, 5326560, 5400540, 5600560, 5670567, 6214320, 6300630, 6480648, 6622560, 6720672, 7200720, 7457184, 7560756, 8100810, 8400840, 8640864, 9321480, 9450945, 9720972, 9933840, 10081008, 10801080, 11201120, 11341134, 12151215, 12428640, 12601260, 12961296, 14401440, 15121512, 16201620, 16801680, 17011701, 18642960, 18901890, 19441944, 19867680, 20162016, 21602160, 22682268, 24302430, 25202520, 25922592, 28352835, 30243024, 32403240, 33603360, 34023402, 37285920, 37803780, 38883888, 43204320, 45364536, 48604860, 50405040, 56705670, 60486048, 64806480, 68046804, 75607560, 77767776, 85058505, 90729072, 97209720, 100810080, 113411340, 129612960, 136093608, 151215120, 170117010, 181458144, 194419440, 226822680, 272187216, 302430240, 340234020, 388838880, 453645360, 544374432, 680468040, 907290720, 1360936080, 2721872160]

約数ペア:

[(1, 2721872160), (2, 1360936080), (3, 907290720), (4, 680468040), (5, 544374432), (6, 453645360), (7, 388838880), (8, 340234020), (9, 302430240), (10, 272187216), (12, 226822680), (14, 194419440), (15, 181458144), (16, 170117010), (18, 151215120), (20, 136093608), (21, 129612960), (24, 113411340), (27, 100810080), (28, 97209720), (30, 90729072), (32, 85058505), (35, 77767776), (36, 75607560), (40, 68046804), (42, 64806480), (45, 60486048), (48, 56705670), (54, 50405040), (56, 48604860), (60, 45364536), (63, 43204320), (70, 38883888), (72, 37803780), (73, 37285920), (80, 34023402), (81, 33603360), (84, 32403240), (90, 30243024), (96, 28352835), (105, 25922592), (108, 25202520), (112, 24302430), (120, 22682268), (126, 21602160), (135, 20162016), (137, 19867680), (140, 19441944), (144, 18901890), (146, 18642960), (160, 17011701), (162, 16801680), (168, 16201620), (180, 15121512), (189, 14401440), (210, 12961296), (216, 12601260), (219, 12428640), (224, 12151215), (240, 11341134), (243, 11201120), (252, 10801080), (270, 10081008), (274, 9933840), (280, 9720972), (288, 9450945), (292, 9321480), (315, 8640864), (324, 8400840), (336, 8100810), (360, 7560756), (365, 7457184), (378, 7200720), (405, 6720672), (411, 6622560), (420, 6480648), (432, 6300630), (438, 6214320), (480, 5670567), (486, 5600560), (504, 5400540), (511, 5326560), (540, 5040504), (548, 4966920), (560, 4860486), (567, 4800480), (584, 4660740), (630, 4320432), (648, 4200420), (657, 4142880), (672, 4050405), (685, 3973536), (720, 3780378), (730, 3728592), (756, 3600360), (810, 3360336), (822, 3311280), (840, 3240324), (864, 3150315), (876, 3107160), (945, 2880288), (959, 2838240), (972, 2800280), (1008, 2700270), (1022, 2663280), (1080, 2520252), (1095, 2485728), (1096, 2483460), (1120, 2430243), (1134, 2400240), (1168, 2330370), (1215, 2240224), (1233, 2207520), (1260, 2160216), (1296, 2100210), (1314, 2071440), (1370, 1986768), (1440, 1890189), (1460, 1864296), (1512, 1800180), (1533, 1775520), (1620, 1680168), (1644, 1655640), (1680, 1620162), (1701, 1600160), (1752, 1553580), (1890, 1440144), (1918, 1419120), (1944, 1400140), (1971, 1380960), (2016, 1350135), (2044, 1331640), (2055, 1324512), (2160, 1260126), (2190, 1242864), (2192, 1241730), (2268, 1200120), (2336, 1165185), (2430, 1120112), (2466, 1103760), (2520, 1080108), (2555, 1065312), (2592, 1050105), (2628, 1035720), (2740, 993384), (2835, 960096), (2877, 946080), (2920, 932148), (3024, 900090), (3066, 887760), (3240, 840084), (3285, 828576), (3288, 827820), (3360, 810081), (3402, 800080), (3504, 776790), (3699, 735840), (3780, 720072), (3836, 709560), (3888, 700070), (3942, 690480), (4088, 665820), (4110, 662256), (4320, 630063), (4380, 621432), (4384, 620865), (4536, 600060), (4599, 591840), (4795, 567648), (4860, 560056), (4932, 551880), (5040, 540054), (5110, 532656), (5256, 517860), (5480, 496692), (5670, 480048), (5754, 473040), (5840, 466074), (5913, 460320), (6048, 450045), (6132, 443880), (6165, 441504), (6480, 420042), (6570, 414288), (6576, 413910), (6804, 400040), (7008, 388395), (7398, 367920), (7560, 360036), (7665, 355104), (7672, 354780), (7776, 350035), (7884, 345240), (8176, 332910), (8220, 331128), (8505, 320032), (8631, 315360), (8760, 310716), (9072, 300030), (9198, 295920), (9590, 283824), (9720, 280028), (9855, 276192), (9864, 275940), (10001, 272160), (10080, 270027), (10220, 266328), (10512, 258930), (10960, 248346), (11097, 245280), (11340, 240024), (11508, 236520), (11680, 233037), (11826, 230160), (12264, 221940), (12330, 220752), (12960, 210021), (13140, 207144), (13152, 206955), (13608, 200020), (13797, 197280), (14385, 189216), (14796, 183960), (15120, 180018), (15330, 177552), (15344, 177390), (15768, 172620), (16352, 166455), (16440, 165564), (17010, 160016), (17262, 157680), (17520, 155358), (17739, 153440), (18144, 150015), (18396, 147960), (18495, 147168), (19180, 141912), (19440, 140014), (19710, 138096), (19728, 137970), (20002, 136080), (20440, 133164), (21024, 129465), (21920, 124173), (22194, 122640), (22680, 120012), (22995, 118368), (23016, 118260), (23652, 115080), (24528, 110970), (24660, 110376), (25893, 105120), (26280, 103572), (27216, 100010), (27594, 98640), (28770, 94608), (29565, 92064), (29592, 91980), (30003, 90720), (30240, 90009), (30660, 88776), (30688, 88695), (31536, 86310), (32880, 82782), (33291, 81760), (34020, 80008), (34524, 78840), (35040, 77679), (35478, 76720), (36792, 73980), (36990, 73584), (38360, 70956), (38880, 70007), (39420, 69048), (39456, 68985), (40004, 68040), (40880, 66582), (41391, 65760), (43155, 63072), (44388, 61320), (45360, 60006), (45990, 59184), (46032, 59130), (47304, 57540), (49056, 55485), (49320, 55188), (50005, 54432), (51786, 52560)]