21343808640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6340

約数の個数: 512

約数和(自身を含む): 88522813440

約数和(自身を除く): 67179004800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 128, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 368, 384, 385, 420, 440, 448, 460, 462, 480, 483, 506, 528, 552, 560, 616, 640, 644, 660, 672, 690, 704, 736, 759, 770, 805, 840, 880, 896, 920, 924, 960, 966, 1012, 1056, 1104, 1120, 1155, 1232, 1265, 1288, 1320, 1344, 1380, 1408, 1472, 1518, 1540, 1610, 1680, 1760, 1771, 1840, 1848, 1920, 1932, 2024, 2112, 2208, 2240, 2310, 2415, 2464, 2530, 2576, 2640, 2688, 2760, 2944, 3036, 3080, 3220, 3360, 3520, 3542, 3680, 3696, 3795, 3864, 4048, 4224, 4416, 4480, 4620, 4830, 4928, 5060, 5152, 5280, 5313, 5520, 6072, 6160, 6277, 6440, 6720, 7040, 7084, 7360, 7392, 7590, 7728, 8096, 8832, 8855, 9240, 9660, 9856, 10120, 10304, 10560, 10626, 11040, 12144, 12320, 12554, 12880, 13440, 14168, 14720, 14784, 15180, 15456, 16192, 17710, 18480, 18831, 19320, 20240, 20608, 21120, 21252, 22080, 24288, 24640, 25108, 25760, 26565, 28336, 29568, 30360, 30912, 31385, 32384, 35420, 36960, 37662, 38640, 40480, 42504, 43939, 44160, 48576, 49280, 50216, 51520, 53130, 56672, 60720, 61824, 62770, 69047, 70840, 73920, 75324, 77280, 80960, 85008, 87878, 94155, 97152, 100432, 103040, 106260, 113344, 121440, 125540, 131817, 138094, 141680, 144371, 147840, 150648, 154560, 161920, 170016, 175756, 188310, 200864, 207141, 212520, 219695, 226688, 242880, 251080, 263634, 276188, 283360, 288742, 301296, 309120, 340032, 345235, 351512, 376620, 401728, 414282, 425040, 433113, 439390, 483329, 485760, 502160, 527268, 552376, 566720, 577484, 602592, 659085, 680064, 690470, 703024, 721855, 753240, 803456, 828564, 850080, 866226, 878780, 966658, 1004320, 1010597, 1035705, 1054536, 1104752, 1133440, 1154968, 1205184, 1318170, 1380940, 1406048, 1443710, 1449987, 1506480, 1588081, 1657128, 1700160, 1732452, 1757560, 1933316, 2008640, 2021194, 2071410, 2109072, 2165565, 2209504, 2309936, 2410368, 2416645, 2636340, 2761880, 2812096, 2887420, 2899974, 3012960, 3031791, 3176162, 3314256, 3400320, 3464904, 3515120, 3866632, 4017280, 4042388, 4142820, 4218144, 4331130, 4419008, 4619872, 4764243, 4833290, 5052985, 5272680, 5523760, 5624192, 5774840, 5799948, 6025920, 6063582, 6352324, 6628512, 6929808, 7030240, 7249935, 7733264, 7940405, 8084776, 8285640, 8436288, 8662260, 8838016, 9239744, 9528486, 9666580, 10105970, 10545360, 11047520, 11116567, 11549680, 11599896, 12051840, 12127164, 12704648, 13257024, 13859616, 14060480, 14499870, 15158955, 15466528, 15880810, 16169552, 16571280, 16872576, 17324520, 18479488, 19056972, 19333160, 20211940, 21090720, 22095040, 22233134, 23099360, 23199792, 23821215, 24254328, 25409296, 26514048, 27719232, 28120960, 28999740, 30317910, 30933056, 31761620, 32339104, 33142560, 33349701, 34649040, 38113944, 38666320, 40423880, 42181440, 44190080, 44466268, 46198720, 46399584, 47642430, 48508656, 50818592, 55438464, 55582835, 57999480, 60635820, 61866112, 63523240, 64678208, 66285120, 66699402, 69298080, 76227888, 77332640, 80847760, 84362880, 88932536, 92397440, 92799168, 95284860, 97017312, 101637184, 111165670, 115998960, 121271640, 127046480, 129356416, 132570240, 133398804, 138596160, 152455776, 154665280, 161695520, 166748505, 177865072, 185598336, 190569720, 194034624, 203274368, 222331340, 231997920, 242543280, 254092960, 266797608, 277192320, 304911552, 309330560, 323391040, 333497010, 355730144, 381139440, 388069248, 444662680, 463995840, 485086560, 508185920, 533595216, 609823104, 646782080, 666994020, 711460288, 762278880, 889325360, 927991680, 970173120, 1016371840, 1067190432, 1333988040, 1422920576, 1524557760, 1778650720, 1940346240, 2134380864, 2667976080, 3049115520, 3557301440, 4268761728, 5335952160, 7114602880, 10671904320, 21343808640]

約数ペア:

[(1, 21343808640), (2, 10671904320), (3, 7114602880), (4, 5335952160), (5, 4268761728), (6, 3557301440), (7, 3049115520), (8, 2667976080), (10, 2134380864), (11, 1940346240), (12, 1778650720), (14, 1524557760), (15, 1422920576), (16, 1333988040), (20, 1067190432), (21, 1016371840), (22, 970173120), (23, 927991680), (24, 889325360), (28, 762278880), (30, 711460288), (32, 666994020), (33, 646782080), (35, 609823104), (40, 533595216), (42, 508185920), (44, 485086560), (46, 463995840), (48, 444662680), (55, 388069248), (56, 381139440), (60, 355730144), (64, 333497010), (66, 323391040), (69, 309330560), (70, 304911552), (77, 277192320), (80, 266797608), (84, 254092960), (88, 242543280), (92, 231997920), (96, 222331340), (105, 203274368), (110, 194034624), (112, 190569720), (115, 185598336), (120, 177865072), (128, 166748505), (132, 161695520), (138, 154665280), (140, 152455776), (154, 138596160), (160, 133398804), (161, 132570240), (165, 129356416), (168, 127046480), (176, 121271640), (184, 115998960), (192, 111165670), (210, 101637184), (220, 97017312), (224, 95284860), (230, 92799168), (231, 92397440), (240, 88932536), (253, 84362880), (264, 80847760), (276, 77332640), (280, 76227888), (308, 69298080), (320, 66699402), (322, 66285120), (330, 64678208), (336, 63523240), (345, 61866112), (352, 60635820), (368, 57999480), (384, 55582835), (385, 55438464), (420, 50818592), (440, 48508656), (448, 47642430), (460, 46399584), (462, 46198720), (480, 44466268), (483, 44190080), (506, 42181440), (528, 40423880), (552, 38666320), (560, 38113944), (616, 34649040), (640, 33349701), (644, 33142560), (660, 32339104), (672, 31761620), (690, 30933056), (704, 30317910), (736, 28999740), (759, 28120960), (770, 27719232), (805, 26514048), (840, 25409296), (880, 24254328), (896, 23821215), (920, 23199792), (924, 23099360), (960, 22233134), (966, 22095040), (1012, 21090720), (1056, 20211940), (1104, 19333160), (1120, 19056972), (1155, 18479488), (1232, 17324520), (1265, 16872576), (1288, 16571280), (1320, 16169552), (1344, 15880810), (1380, 15466528), (1408, 15158955), (1472, 14499870), (1518, 14060480), (1540, 13859616), (1610, 13257024), (1680, 12704648), (1760, 12127164), (1771, 12051840), (1840, 11599896), (1848, 11549680), (1920, 11116567), (1932, 11047520), (2024, 10545360), (2112, 10105970), (2208, 9666580), (2240, 9528486), (2310, 9239744), (2415, 8838016), (2464, 8662260), (2530, 8436288), (2576, 8285640), (2640, 8084776), (2688, 7940405), (2760, 7733264), (2944, 7249935), (3036, 7030240), (3080, 6929808), (3220, 6628512), (3360, 6352324), (3520, 6063582), (3542, 6025920), (3680, 5799948), (3696, 5774840), (3795, 5624192), (3864, 5523760), (4048, 5272680), (4224, 5052985), (4416, 4833290), (4480, 4764243), (4620, 4619872), (4830, 4419008), (4928, 4331130), (5060, 4218144), (5152, 4142820), (5280, 4042388), (5313, 4017280), (5520, 3866632), (6072, 3515120), (6160, 3464904), (6277, 3400320), (6440, 3314256), (6720, 3176162), (7040, 3031791), (7084, 3012960), (7360, 2899974), (7392, 2887420), (7590, 2812096), (7728, 2761880), (8096, 2636340), (8832, 2416645), (8855, 2410368), (9240, 2309936), (9660, 2209504), (9856, 2165565), (10120, 2109072), (10304, 2071410), (10560, 2021194), (10626, 2008640), (11040, 1933316), (12144, 1757560), (12320, 1732452), (12554, 1700160), (12880, 1657128), (13440, 1588081), (14168, 1506480), (14720, 1449987), (14784, 1443710), (15180, 1406048), (15456, 1380940), (16192, 1318170), (17710, 1205184), (18480, 1154968), (18831, 1133440), (19320, 1104752), (20240, 1054536), (20608, 1035705), (21120, 1010597), (21252, 1004320), (22080, 966658), (24288, 878780), (24640, 866226), (25108, 850080), (25760, 828564), (26565, 803456), (28336, 753240), (29568, 721855), (30360, 703024), (30912, 690470), (31385, 680064), (32384, 659085), (35420, 602592), (36960, 577484), (37662, 566720), (38640, 552376), (40480, 527268), (42504, 502160), (43939, 485760), (44160, 483329), (48576, 439390), (49280, 433113), (50216, 425040), (51520, 414282), (53130, 401728), (56672, 376620), (60720, 351512), (61824, 345235), (62770, 340032), (69047, 309120), (70840, 301296), (73920, 288742), (75324, 283360), (77280, 276188), (80960, 263634), (85008, 251080), (87878, 242880), (94155, 226688), (97152, 219695), (100432, 212520), (103040, 207141), (106260, 200864), (113344, 188310), (121440, 175756), (125540, 170016), (131817, 161920), (138094, 154560), (141680, 150648), (144371, 147840)]