2783168640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 768

約数和(自身を含む): 12139632000

約数和(自身を除く): 9356463360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 173, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 346, 360, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 519, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 692, 720, 735, 756, 760, 784, 798, 840, 855, 864, 865, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1038, 1064, 1080, 1120, 1140, 1152, 1176, 1197, 1211, 1216, 1260, 1323, 1330, 1344, 1368, 1384, 1440, 1470, 1512, 1520, 1557, 1568, 1596, 1680, 1710, 1728, 1730, 1764, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2076, 2128, 2160, 2205, 2240, 2280, 2352, 2394, 2422, 2432, 2520, 2565, 2595, 2646, 2660, 2688, 2736, 2768, 2793, 2880, 2940, 3024, 3040, 3114, 3136, 3192, 3287, 3360, 3420, 3456, 3460, 3528, 3591, 3633, 3648, 3724, 3780, 3920, 3990, 4032, 4104, 4152, 4256, 4320, 4410, 4480, 4560, 4655, 4671, 4704, 4788, 4844, 5040, 5130, 5190, 5292, 5320, 5472, 5536, 5586, 5760, 5880, 5985, 6048, 6055, 6080, 6228, 6272, 6384, 6574, 6615, 6720, 6840, 6920, 7056, 7182, 7266, 7296, 7448, 7560, 7785, 7840, 7980, 8064, 8208, 8304, 8379, 8477, 8512, 8640, 8820, 9120, 9310, 9342, 9408, 9576, 9688, 9861, 10080, 10260, 10380, 10584, 10640, 10899, 10944, 11072, 11172, 11760, 11970, 12096, 12110, 12160, 12456, 12768, 13148, 13230, 13440, 13680, 13840, 13965, 14112, 14364, 14532, 14896, 15120, 15570, 15680, 15960, 16416, 16435, 16608, 16758, 16954, 17024, 17280, 17640, 17955, 18165, 18240, 18620, 18684, 18816, 19152, 19376, 19722, 20160, 20520, 20760, 21168, 21280, 21798, 21888, 22144, 22344, 23009, 23355, 23520, 23940, 24192, 24220, 24912, 25137, 25431, 25536, 26296, 26460, 27360, 27680, 27930, 28224, 28728, 29064, 29583, 29792, 30240, 31140, 31360, 31920, 32697, 32832, 32870, 33216, 33516, 33908, 35280, 35910, 36330, 36480, 37240, 37368, 38304, 38752, 39444, 40320, 41040, 41520, 41895, 42336, 42385, 42560, 43596, 44688, 46018, 46710, 47040, 47880, 48440, 49305, 49824, 50274, 50862, 51072, 52592, 52920, 54495, 54720, 55360, 55860, 56448, 57456, 58128, 59166, 59584, 60480, 62280, 63840, 65394, 65664, 65740, 66432, 67032, 67816, 69027, 70560, 71820, 72660, 74480, 74736, 76293, 76608, 77504, 78888, 82080, 83040, 83790, 84672, 84770, 85120, 87192, 88749, 89376, 92036, 93420, 94080, 95760, 96880, 98610, 99648, 100548, 101724, 105184, 105840, 108990, 109440, 110720, 111720, 114912, 115045, 116256, 118332, 119168, 120960, 124560, 125685, 127155, 127680, 130788, 131480, 134064, 135632, 138054, 141120, 143640, 145320, 147915, 148960, 149472, 152586, 153216, 155008, 157776, 161063, 163485, 164160, 166080, 167580, 169344, 169540, 174384, 177498, 178752, 184072, 186840, 191520, 193760, 197220, 199296, 201096, 203448, 207081, 210368, 211680, 217980, 223440, 228879, 229824, 230090, 232512, 236664, 249120, 251370, 254310, 255360, 261576, 262960, 268128, 271264, 276108, 282240, 287280, 290640, 295830, 297920, 298944, 305172, 315552, 322126, 326970, 328320, 332160, 335160, 339080, 345135, 348768, 354996, 357504, 368144, 373680, 381465, 383040, 387520, 394440, 402192, 406896, 414162, 420736, 423360, 435960, 443745, 446880, 457758, 459648, 460180, 465024, 473328, 483189, 498240, 502740, 508620, 523152, 525920, 536256, 542528, 552216, 574560, 581280, 591660, 595840, 597888, 610344, 621243, 631104, 644252, 653940, 670320, 678160, 690270, 697536, 709992, 736288, 747360, 762930, 766080, 775040, 788880, 804384, 805315, 813792, 828324, 846720, 871920, 887490, 893760, 915516, 920360, 946656, 966378, 996480, 1005480, 1017240, 1035405, 1046304, 1051840, 1072512, 1085056, 1104432, 1144395, 1149120, 1162560, 1183320, 1220688, 1242486, 1262208, 1288504, 1307880, 1340640, 1356320, 1380540, 1395072, 1419984, 1449567, 1472576, 1494720, 1525860, 1577760, 1608768, 1610630, 1627584, 1656648, 1743840, 1774980, 1787520, 1831032, 1840720, 1893312, 1932756, 2010960, 2034480, 2070810, 2092608, 2103680, 2208864, 2288790, 2298240, 2325120, 2366640, 2415945, 2441376, 2484972, 2577008, 2615760, 2681280, 2712640, 2761080, 2839968, 2899134, 2945152, 2989440, 3051720, 3106215, 3155520, 3217536, 3221260, 3255168, 3313296, 3487680, 3549960, 3662064, 3681440, 3786624, 3865512, 4021920, 4068960, 4141620, 4185216, 4348701, 4417728, 4577580, 4733280, 4831890, 4882752, 4969944, 5154016, 5231520, 5362560, 5425280, 5522160, 5679936, 5798268, 6103440, 6212430, 6311040, 6442520, 6626592, 6975360, 7099920, 7247835, 7324128, 7362880, 7731024, 8043840, 8137920, 8283240, 8697402, 8835456, 9155160, 9466560, 9663780, 9765504, 9939888, 10308032, 10463040, 11044320, 11359872, 11596536, 12206880, 12424860, 12885040, 13253184, 14199840, 14495670, 14648256, 14725760, 15462048, 16087680, 16275840, 16566480, 17394804, 18310320, 18933120, 19327560, 19879776, 20616064, 20926080, 21743505, 22088640, 23193072, 24413760, 24849720, 25770080, 26506368, 28399680, 28991340, 29296512, 30924096, 33132960, 34789608, 36620640, 38655120, 39759552, 43487010, 44177280, 46386144, 48827520, 49699440, 51540160, 56799360, 57982680, 61848192, 66265920, 69579216, 73241280, 77310240, 79519104, 86974020, 92772288, 99398880, 103080320, 115965360, 132531840, 139158432, 146482560, 154620480, 173948040, 185544576, 198797760, 231930720, 278316864, 309240960, 347896080, 397595520, 463861440, 556633728, 695792160, 927722880, 1391584320, 2783168640]

約数ペア:

[(1, 2783168640), (2, 1391584320), (3, 927722880), (4, 695792160), (5, 556633728), (6, 463861440), (7, 397595520), (8, 347896080), (9, 309240960), (10, 278316864), (12, 231930720), (14, 198797760), (15, 185544576), (16, 173948040), (18, 154620480), (19, 146482560), (20, 139158432), (21, 132531840), (24, 115965360), (27, 103080320), (28, 99398880), (30, 92772288), (32, 86974020), (35, 79519104), (36, 77310240), (38, 73241280), (40, 69579216), (42, 66265920), (45, 61848192), (48, 57982680), (49, 56799360), (54, 51540160), (56, 49699440), (57, 48827520), (60, 46386144), (63, 44177280), (64, 43487010), (70, 39759552), (72, 38655120), (76, 36620640), (80, 34789608), (84, 33132960), (90, 30924096), (95, 29296512), (96, 28991340), (98, 28399680), (105, 26506368), (108, 25770080), (112, 24849720), (114, 24413760), (120, 23193072), (126, 22088640), (128, 21743505), (133, 20926080), (135, 20616064), (140, 19879776), (144, 19327560), (147, 18933120), (152, 18310320), (160, 17394804), (168, 16566480), (171, 16275840), (173, 16087680), (180, 15462048), (189, 14725760), (190, 14648256), (192, 14495670), (196, 14199840), (210, 13253184), (216, 12885040), (224, 12424860), (228, 12206880), (240, 11596536), (245, 11359872), (252, 11044320), (266, 10463040), (270, 10308032), (280, 9939888), (285, 9765504), (288, 9663780), (294, 9466560), (304, 9155160), (315, 8835456), (320, 8697402), (336, 8283240), (342, 8137920), (346, 8043840), (360, 7731024), (378, 7362880), (380, 7324128), (384, 7247835), (392, 7099920), (399, 6975360), (420, 6626592), (432, 6442520), (441, 6311040), (448, 6212430), (456, 6103440), (480, 5798268), (490, 5679936), (504, 5522160), (513, 5425280), (519, 5362560), (532, 5231520), (540, 5154016), (560, 4969944), (570, 4882752), (576, 4831890), (588, 4733280), (608, 4577580), (630, 4417728), (640, 4348701), (665, 4185216), (672, 4141620), (684, 4068960), (692, 4021920), (720, 3865512), (735, 3786624), (756, 3681440), (760, 3662064), (784, 3549960), (798, 3487680), (840, 3313296), (855, 3255168), (864, 3221260), (865, 3217536), (882, 3155520), (896, 3106215), (912, 3051720), (931, 2989440), (945, 2945152), (960, 2899134), (980, 2839968), (1008, 2761080), (1026, 2712640), (1038, 2681280), (1064, 2615760), (1080, 2577008), (1120, 2484972), (1140, 2441376), (1152, 2415945), (1176, 2366640), (1197, 2325120), (1211, 2298240), (1216, 2288790), (1260, 2208864), (1323, 2103680), (1330, 2092608), (1344, 2070810), (1368, 2034480), (1384, 2010960), (1440, 1932756), (1470, 1893312), (1512, 1840720), (1520, 1831032), (1557, 1787520), (1568, 1774980), (1596, 1743840), (1680, 1656648), (1710, 1627584), (1728, 1610630), (1730, 1608768), (1764, 1577760), (1824, 1525860), (1862, 1494720), (1890, 1472576), (1920, 1449567), (1960, 1419984), (1995, 1395072), (2016, 1380540), (2052, 1356320), (2076, 1340640), (2128, 1307880), (2160, 1288504), (2205, 1262208), (2240, 1242486), (2280, 1220688), (2352, 1183320), (2394, 1162560), (2422, 1149120), (2432, 1144395), (2520, 1104432), (2565, 1085056), (2595, 1072512), (2646, 1051840), (2660, 1046304), (2688, 1035405), (2736, 1017240), (2768, 1005480), (2793, 996480), (2880, 966378), (2940, 946656), (3024, 920360), (3040, 915516), (3114, 893760), (3136, 887490), (3192, 871920), (3287, 846720), (3360, 828324), (3420, 813792), (3456, 805315), (3460, 804384), (3528, 788880), (3591, 775040), (3633, 766080), (3648, 762930), (3724, 747360), (3780, 736288), (3920, 709992), (3990, 697536), (4032, 690270), (4104, 678160), (4152, 670320), (4256, 653940), (4320, 644252), (4410, 631104), (4480, 621243), (4560, 610344), (4655, 597888), (4671, 595840), (4704, 591660), (4788, 581280), (4844, 574560), (5040, 552216), (5130, 542528), (5190, 536256), (5292, 525920), (5320, 523152), (5472, 508620), (5536, 502740), (5586, 498240), (5760, 483189), (5880, 473328), (5985, 465024), (6048, 460180), (6055, 459648), (6080, 457758), (6228, 446880), (6272, 443745), (6384, 435960), (6574, 423360), (6615, 420736), (6720, 414162), (6840, 406896), (6920, 402192), (7056, 394440), (7182, 387520), (7266, 383040), (7296, 381465), (7448, 373680), (7560, 368144), (7785, 357504), (7840, 354996), (7980, 348768), (8064, 345135), (8208, 339080), (8304, 335160), (8379, 332160), (8477, 328320), (8512, 326970), (8640, 322126), (8820, 315552), (9120, 305172), (9310, 298944), (9342, 297920), (9408, 295830), (9576, 290640), (9688, 287280), (9861, 282240), (10080, 276108), (10260, 271264), (10380, 268128), (10584, 262960), (10640, 261576), (10899, 255360), (10944, 254310), (11072, 251370), (11172, 249120), (11760, 236664), (11970, 232512), (12096, 230090), (12110, 229824), (12160, 228879), (12456, 223440), (12768, 217980), (13148, 211680), (13230, 210368), (13440, 207081), (13680, 203448), (13840, 201096), (13965, 199296), (14112, 197220), (14364, 193760), (14532, 191520), (14896, 186840), (15120, 184072), (15570, 178752), (15680, 177498), (15960, 174384), (16416, 169540), (16435, 169344), (16608, 167580), (16758, 166080), (16954, 164160), (17024, 163485), (17280, 161063), (17640, 157776), (17955, 155008), (18165, 153216), (18240, 152586), (18620, 149472), (18684, 148960), (18816, 147915), (19152, 145320), (19376, 143640), (19722, 141120), (20160, 138054), (20520, 135632), (20760, 134064), (21168, 131480), (21280, 130788), (21798, 127680), (21888, 127155), (22144, 125685), (22344, 124560), (23009, 120960), (23355, 119168), (23520, 118332), (23940, 116256), (24192, 115045), (24220, 114912), (24912, 111720), (25137, 110720), (25431, 109440), (25536, 108990), (26296, 105840), (26460, 105184), (27360, 101724), (27680, 100548), (27930, 99648), (28224, 98610), (28728, 96880), (29064, 95760), (29583, 94080), (29792, 93420), (30240, 92036), (31140, 89376), (31360, 88749), (31920, 87192), (32697, 85120), (32832, 84770), (32870, 84672), (33216, 83790), (33516, 83040), (33908, 82080), (35280, 78888), (35910, 77504), (36330, 76608), (36480, 76293), (37240, 74736), (37368, 74480), (38304, 72660), (38752, 71820), (39444, 70560), (40320, 69027), (41040, 67816), (41520, 67032), (41895, 66432), (42336, 65740), (42385, 65664), (42560, 65394), (43596, 63840), (44688, 62280), (46018, 60480), (46710, 59584), (47040, 59166), (47880, 58128), (48440, 57456), (49305, 56448), (49824, 55860), (50274, 55360), (50862, 54720), (51072, 54495), (52592, 52920)]