18757578240

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:106

約数の個数: 840

約数和(自身を含む): 74199704040

約数和(自身を除く): 55442125800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 243, 256, 270, 276, 285, 288, 304, 320, 324, 342, 345, 360, 368, 380, 384, 405, 414, 432, 437, 456, 460, 480, 486, 512, 513, 529, 540, 552, 570, 576, 608, 621, 640, 648, 684, 690, 720, 729, 736, 760, 768, 810, 828, 855, 864, 874, 912, 920, 960, 972, 1026, 1035, 1058, 1080, 1104, 1140, 1152, 1215, 1216, 1242, 1280, 1296, 1311, 1368, 1380, 1440, 1458, 1472, 1520, 1536, 1539, 1587, 1620, 1656, 1710, 1728, 1748, 1824, 1840, 1863, 1920, 1944, 2052, 2070, 2116, 2160, 2185, 2208, 2280, 2304, 2430, 2432, 2484, 2560, 2565, 2592, 2622, 2645, 2736, 2760, 2880, 2916, 2944, 3040, 3078, 3105, 3174, 3240, 3312, 3420, 3456, 3496, 3645, 3648, 3680, 3726, 3840, 3888, 3933, 4104, 4140, 4232, 4320, 4370, 4416, 4560, 4608, 4617, 4761, 4860, 4864, 4968, 5130, 5184, 5244, 5290, 5472, 5520, 5589, 5760, 5832, 5888, 6080, 6156, 6210, 6348, 6480, 6555, 6624, 6840, 6912, 6992, 7290, 7296, 7360, 7452, 7680, 7695, 7776, 7866, 7935, 8208, 8280, 8464, 8640, 8740, 8832, 9120, 9234, 9315, 9522, 9720, 9728, 9936, 10051, 10260, 10368, 10488, 10580, 10944, 11040, 11178, 11520, 11664, 11776, 11799, 12160, 12312, 12420, 12696, 12960, 13110, 13248, 13680, 13824, 13851, 13984, 14283, 14580, 14592, 14720, 14904, 15390, 15552, 15732, 15870, 16416, 16560, 16767, 16928, 17280, 17480, 17664, 18240, 18468, 18630, 19044, 19440, 19665, 19872, 20102, 20520, 20736, 20976, 21160, 21888, 22080, 22356, 23040, 23085, 23328, 23598, 23805, 24320, 24624, 24840, 25392, 25920, 26220, 26496, 27360, 27702, 27945, 27968, 28566, 29160, 29184, 29440, 29808, 30153, 30780, 31104, 31464, 31740, 32832, 33120, 33534, 33856, 34560, 34960, 35328, 35397, 36480, 36936, 37260, 38088, 38880, 39330, 39744, 40204, 41040, 41472, 41952, 42320, 42849, 43776, 44160, 44712, 46170, 46656, 47196, 47610, 48640, 49248, 49680, 50255, 50784, 51840, 52440, 52992, 54720, 55404, 55890, 55936, 57132, 58320, 58880, 58995, 59616, 60306, 61560, 62208, 62928, 63480, 65664, 66240, 67068, 67712, 69120, 69255, 69920, 70794, 71415, 72960, 73872, 74520, 76176, 77760, 78660, 79488, 80408, 82080, 83835, 83904, 84640, 85698, 87552, 88320, 89424, 90459, 92340, 93312, 94392, 95220, 98496, 99360, 100510, 101568, 103680, 104880, 105984, 106191, 109440, 110808, 111780, 111872, 114264, 116640, 117990, 119232, 120612, 123120, 124416, 125856, 126960, 128547, 131328, 132480, 134136, 135424, 138510, 139840, 141588, 142830, 145920, 147744, 149040, 150765, 152352, 155520, 157320, 158976, 160816, 164160, 167670, 167808, 169280, 171396, 176640, 176985, 178848, 180918, 184680, 186624, 188784, 190440, 196992, 198720, 201020, 203136, 207360, 209760, 212382, 214245, 218880, 221616, 223560, 223744, 228528, 233280, 235980, 238464, 241224, 246240, 251712, 253920, 257094, 262656, 264960, 268272, 270848, 271377, 277020, 279680, 283176, 285660, 295488, 298080, 301530, 304704, 311040, 314640, 317952, 318573, 321632, 328320, 335340, 335616, 338560, 342792, 353970, 357696, 361836, 369360, 373248, 377568, 380880, 385641, 393984, 397440, 402040, 406272, 419520, 424764, 428490, 437760, 443232, 447120, 452295, 457056, 466560, 471960, 476928, 482448, 492480, 503424, 507840, 514188, 529920, 530955, 536544, 542754, 554040, 559360, 566352, 571320, 590976, 596160, 603060, 609408, 622080, 629280, 637146, 642735, 643264, 656640, 670680, 671232, 677120, 685584, 707940, 715392, 723672, 738720, 755136, 761760, 771282, 787968, 794880, 804080, 812544, 814131, 839040, 849528, 856980, 886464, 894240, 904590, 914112, 933120, 943920, 953856, 964896, 984960, 1006848, 1015680, 1028376, 1061910, 1073088, 1085508, 1108080, 1118720, 1132704, 1142640, 1181952, 1192320, 1206120, 1218816, 1258560, 1274292, 1285470, 1286528, 1313280, 1341360, 1354240, 1356885, 1371168, 1415880, 1430784, 1447344, 1477440, 1510272, 1523520, 1542564, 1589760, 1592865, 1608160, 1628262, 1678080, 1699056, 1713960, 1772928, 1788480, 1809180, 1828224, 1866240, 1887840, 1928205, 1929792, 1969920, 2013696, 2031360, 2056752, 2123820, 2146176, 2171016, 2216160, 2265408, 2285280, 2363904, 2384640, 2412240, 2437632, 2442393, 2517120, 2548584, 2570940, 2573056, 2682720, 2713770, 2742336, 2831760, 2861568, 2894688, 2954880, 3020544, 3047040, 3085128, 3185730, 3216320, 3256524, 3356160, 3398112, 3427920, 3545856, 3576960, 3618360, 3656448, 3775680, 3856410, 3859584, 3939840, 4062720, 4070655, 4113504, 4247640, 4292352, 4342032, 4432320, 4530816, 4570560, 4769280, 4824480, 4884786, 5034240, 5097168, 5141880, 5146112, 5365440, 5427540, 5484672, 5663520, 5789376, 5909760, 6041088, 6094080, 6170256, 6371460, 6432640, 6513048, 6796224, 6855840, 7091712, 7153920, 7236720, 7312896, 7327179, 7551360, 7712820, 7719168, 8141310, 8227008, 8495280, 8584704, 8684064, 8864640, 9061632, 9141120, 9648960, 9769572, 10068480, 10194336, 10283760, 10730880, 10855080, 10969344, 11327040, 11578752, 11819520, 12188160, 12211965, 12340512, 12742920, 12865280, 13026096, 13592448, 13711680, 14307840, 14473440, 14654358, 15102720, 15425640, 15438336, 16282620, 16454016, 16990560, 17368128, 17729280, 18123264, 18282240, 19297920, 19539144, 20388672, 20567520, 21461760, 21710160, 21938688, 22654080, 23157504, 24423930, 24681024, 25485840, 25730560, 26052192, 27184896, 27423360, 28946880, 29308716, 30205440, 30851280, 32565240, 32908032, 33981120, 34736256, 35458560, 36564480, 36635895, 38595840, 39078288, 40777344, 41135040, 42923520, 43420320, 45308160, 46315008, 48847860, 49362048, 50971680, 52104384, 54369792, 54846720, 57893760, 58617432, 61702560, 65130480, 65816064, 67962240, 69472512, 73271790, 77191680, 78156576, 81554688, 82270080, 86840640, 90616320, 97695720, 98724096, 101943360, 104208768, 109693440, 115787520, 117234864, 123405120, 130260960, 135924480, 138945024, 146543580, 156313152, 163109376, 164540160, 173681280, 195391440, 197448192, 203886720, 208417536, 231575040, 234469728, 246810240, 260521920, 271848960, 293087160, 312626304, 329080320, 347362560, 390782880, 407773440, 416835072, 468939456, 493620480, 521043840, 586174320, 625252608, 694725120, 781565760, 815546880, 937878912, 987240960, 1042087680, 1172348640, 1250505216, 1563131520, 1875757824, 2084175360, 2344697280, 3126263040, 3751515648, 4689394560, 6252526080, 9378789120, 18757578240]

約数ペア:

[(1, 18757578240), (2, 9378789120), (3, 6252526080), (4, 4689394560), (5, 3751515648), (6, 3126263040), (8, 2344697280), (9, 2084175360), (10, 1875757824), (12, 1563131520), (15, 1250505216), (16, 1172348640), (18, 1042087680), (19, 987240960), (20, 937878912), (23, 815546880), (24, 781565760), (27, 694725120), (30, 625252608), (32, 586174320), (36, 521043840), (38, 493620480), (40, 468939456), (45, 416835072), (46, 407773440), (48, 390782880), (54, 347362560), (57, 329080320), (60, 312626304), (64, 293087160), (69, 271848960), (72, 260521920), (76, 246810240), (80, 234469728), (81, 231575040), (90, 208417536), (92, 203886720), (95, 197448192), (96, 195391440), (108, 173681280), (114, 164540160), (115, 163109376), (120, 156313152), (128, 146543580), (135, 138945024), (138, 135924480), (144, 130260960), (152, 123405120), (160, 117234864), (162, 115787520), (171, 109693440), (180, 104208768), (184, 101943360), (190, 98724096), (192, 97695720), (207, 90616320), (216, 86840640), (228, 82270080), (230, 81554688), (240, 78156576), (243, 77191680), (256, 73271790), (270, 69472512), (276, 67962240), (285, 65816064), (288, 65130480), (304, 61702560), (320, 58617432), (324, 57893760), (342, 54846720), (345, 54369792), (360, 52104384), (368, 50971680), (380, 49362048), (384, 48847860), (405, 46315008), (414, 45308160), (432, 43420320), (437, 42923520), (456, 41135040), (460, 40777344), (480, 39078288), (486, 38595840), (512, 36635895), (513, 36564480), (529, 35458560), (540, 34736256), (552, 33981120), (570, 32908032), (576, 32565240), (608, 30851280), (621, 30205440), (640, 29308716), (648, 28946880), (684, 27423360), (690, 27184896), (720, 26052192), (729, 25730560), (736, 25485840), (760, 24681024), (768, 24423930), (810, 23157504), (828, 22654080), (855, 21938688), (864, 21710160), (874, 21461760), (912, 20567520), (920, 20388672), (960, 19539144), (972, 19297920), (1026, 18282240), (1035, 18123264), (1058, 17729280), (1080, 17368128), (1104, 16990560), (1140, 16454016), (1152, 16282620), (1215, 15438336), (1216, 15425640), (1242, 15102720), (1280, 14654358), (1296, 14473440), (1311, 14307840), (1368, 13711680), (1380, 13592448), (1440, 13026096), (1458, 12865280), (1472, 12742920), (1520, 12340512), (1536, 12211965), (1539, 12188160), (1587, 11819520), (1620, 11578752), (1656, 11327040), (1710, 10969344), (1728, 10855080), (1748, 10730880), (1824, 10283760), (1840, 10194336), (1863, 10068480), (1920, 9769572), (1944, 9648960), (2052, 9141120), (2070, 9061632), (2116, 8864640), (2160, 8684064), (2185, 8584704), (2208, 8495280), (2280, 8227008), (2304, 8141310), (2430, 7719168), (2432, 7712820), (2484, 7551360), (2560, 7327179), (2565, 7312896), (2592, 7236720), (2622, 7153920), (2645, 7091712), (2736, 6855840), (2760, 6796224), (2880, 6513048), (2916, 6432640), (2944, 6371460), (3040, 6170256), (3078, 6094080), (3105, 6041088), (3174, 5909760), (3240, 5789376), (3312, 5663520), (3420, 5484672), (3456, 5427540), (3496, 5365440), (3645, 5146112), (3648, 5141880), (3680, 5097168), (3726, 5034240), (3840, 4884786), (3888, 4824480), (3933, 4769280), (4104, 4570560), (4140, 4530816), (4232, 4432320), (4320, 4342032), (4370, 4292352), (4416, 4247640), (4560, 4113504), (4608, 4070655), (4617, 4062720), (4761, 3939840), (4860, 3859584), (4864, 3856410), (4968, 3775680), (5130, 3656448), (5184, 3618360), (5244, 3576960), (5290, 3545856), (5472, 3427920), (5520, 3398112), (5589, 3356160), (5760, 3256524), (5832, 3216320), (5888, 3185730), (6080, 3085128), (6156, 3047040), (6210, 3020544), (6348, 2954880), (6480, 2894688), (6555, 2861568), (6624, 2831760), (6840, 2742336), (6912, 2713770), (6992, 2682720), (7290, 2573056), (7296, 2570940), (7360, 2548584), (7452, 2517120), (7680, 2442393), (7695, 2437632), (7776, 2412240), (7866, 2384640), (7935, 2363904), (8208, 2285280), (8280, 2265408), (8464, 2216160), (8640, 2171016), (8740, 2146176), (8832, 2123820), (9120, 2056752), (9234, 2031360), (9315, 2013696), (9522, 1969920), (9720, 1929792), (9728, 1928205), (9936, 1887840), (10051, 1866240), (10260, 1828224), (10368, 1809180), (10488, 1788480), (10580, 1772928), (10944, 1713960), (11040, 1699056), (11178, 1678080), (11520, 1628262), (11664, 1608160), (11776, 1592865), (11799, 1589760), (12160, 1542564), (12312, 1523520), (12420, 1510272), (12696, 1477440), (12960, 1447344), (13110, 1430784), (13248, 1415880), (13680, 1371168), (13824, 1356885), (13851, 1354240), (13984, 1341360), (14283, 1313280), (14580, 1286528), (14592, 1285470), (14720, 1274292), (14904, 1258560), (15390, 1218816), (15552, 1206120), (15732, 1192320), (15870, 1181952), (16416, 1142640), (16560, 1132704), (16767, 1118720), (16928, 1108080), (17280, 1085508), (17480, 1073088), (17664, 1061910), (18240, 1028376), (18468, 1015680), (18630, 1006848), (19044, 984960), (19440, 964896), (19665, 953856), (19872, 943920), (20102, 933120), (20520, 914112), (20736, 904590), (20976, 894240), (21160, 886464), (21888, 856980), (22080, 849528), (22356, 839040), (23040, 814131), (23085, 812544), (23328, 804080), (23598, 794880), (23805, 787968), (24320, 771282), (24624, 761760), (24840, 755136), (25392, 738720), (25920, 723672), (26220, 715392), (26496, 707940), (27360, 685584), (27702, 677120), (27945, 671232), (27968, 670680), (28566, 656640), (29160, 643264), (29184, 642735), (29440, 637146), (29808, 629280), (30153, 622080), (30780, 609408), (31104, 603060), (31464, 596160), (31740, 590976), (32832, 571320), (33120, 566352), (33534, 559360), (33856, 554040), (34560, 542754), (34960, 536544), (35328, 530955), (35397, 529920), (36480, 514188), (36936, 507840), (37260, 503424), (38088, 492480), (38880, 482448), (39330, 476928), (39744, 471960), (40204, 466560), (41040, 457056), (41472, 452295), (41952, 447120), (42320, 443232), (42849, 437760), (43776, 428490), (44160, 424764), (44712, 419520), (46170, 406272), (46656, 402040), (47196, 397440), (47610, 393984), (48640, 385641), (49248, 380880), (49680, 377568), (50255, 373248), (50784, 369360), (51840, 361836), (52440, 357696), (52992, 353970), (54720, 342792), (55404, 338560), (55890, 335616), (55936, 335340), (57132, 328320), (58320, 321632), (58880, 318573), (58995, 317952), (59616, 314640), (60306, 311040), (61560, 304704), (62208, 301530), (62928, 298080), (63480, 295488), (65664, 285660), (66240, 283176), (67068, 279680), (67712, 277020), (69120, 271377), (69255, 270848), (69920, 268272), (70794, 264960), (71415, 262656), (72960, 257094), (73872, 253920), (74520, 251712), (76176, 246240), (77760, 241224), (78660, 238464), (79488, 235980), (80408, 233280), (82080, 228528), (83835, 223744), (83904, 223560), (84640, 221616), (85698, 218880), (87552, 214245), (88320, 212382), (89424, 209760), (90459, 207360), (92340, 203136), (93312, 201020), (94392, 198720), (95220, 196992), (98496, 190440), (99360, 188784), (100510, 186624), (101568, 184680), (103680, 180918), (104880, 178848), (105984, 176985), (106191, 176640), (109440, 171396), (110808, 169280), (111780, 167808), (111872, 167670), (114264, 164160), (116640, 160816), (117990, 158976), (119232, 157320), (120612, 155520), (123120, 152352), (124416, 150765), (125856, 149040), (126960, 147744), (128547, 145920), (131328, 142830), (132480, 141588), (134136, 139840), (135424, 138510)]