21104491680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 672

約数和(自身を含む): 80317137600

約数和(自身を除く): 59212645920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 89, 90, 95, 96, 107, 108, 114, 120, 135, 144, 152, 160, 162, 171, 178, 180, 190, 214, 216, 228, 240, 243, 267, 270, 285, 288, 304, 321, 324, 342, 356, 360, 380, 405, 428, 432, 445, 456, 480, 486, 513, 534, 535, 540, 570, 608, 642, 648, 684, 712, 720, 729, 760, 801, 810, 855, 856, 864, 890, 912, 963, 972, 1026, 1068, 1070, 1080, 1140, 1215, 1284, 1296, 1335, 1368, 1424, 1440, 1458, 1520, 1539, 1602, 1605, 1620, 1691, 1710, 1712, 1780, 1824, 1926, 1944, 2033, 2052, 2136, 2140, 2160, 2280, 2403, 2430, 2565, 2568, 2592, 2670, 2736, 2848, 2889, 2916, 3040, 3078, 3204, 3210, 3240, 3382, 3420, 3424, 3560, 3645, 3852, 3888, 4005, 4066, 4104, 4272, 4280, 4320, 4560, 4617, 4806, 4815, 4860, 5073, 5130, 5136, 5340, 5472, 5778, 5832, 6099, 6156, 6408, 6420, 6480, 6764, 6840, 7120, 7209, 7290, 7695, 7704, 7776, 8010, 8132, 8208, 8455, 8544, 8560, 8667, 9120, 9234, 9523, 9612, 9630, 9720, 10146, 10165, 10260, 10272, 10680, 11556, 11664, 12015, 12198, 12312, 12816, 12840, 12960, 13528, 13680, 13851, 14240, 14418, 14445, 14580, 15219, 15390, 15408, 16020, 16264, 16416, 16910, 17120, 17334, 18297, 18468, 19046, 19224, 19260, 19440, 20292, 20330, 20520, 21360, 21627, 23085, 23112, 23328, 24030, 24396, 24624, 25365, 25632, 25680, 26001, 27056, 27360, 27702, 28569, 28836, 28890, 29160, 30438, 30495, 30780, 30816, 32040, 32528, 33820, 34668, 36045, 36594, 36936, 38092, 38448, 38520, 38880, 40584, 40660, 41040, 42720, 43254, 43335, 45657, 46170, 46224, 47615, 48060, 48792, 49248, 50730, 51360, 52002, 54112, 54891, 55404, 57138, 57672, 57780, 58320, 60876, 60990, 61560, 64080, 64881, 65056, 67640, 69255, 69336, 72090, 73188, 73872, 76095, 76184, 76896, 77040, 78003, 81168, 81320, 82080, 85707, 86508, 86670, 91314, 91485, 92340, 92448, 95230, 96120, 97584, 101460, 104004, 108135, 109782, 110808, 114276, 115344, 115560, 116640, 121752, 121980, 123120, 128160, 129762, 130005, 135280, 136971, 138510, 138672, 142845, 144180, 146376, 147744, 152190, 152368, 154080, 156006, 162336, 162640, 164673, 171414, 173016, 173340, 180937, 182628, 182970, 184680, 190460, 192240, 195168, 202920, 208008, 216270, 219564, 221616, 228285, 228552, 230688, 231120, 243504, 243960, 246240, 257121, 259524, 260010, 270560, 273942, 274455, 277020, 277344, 285690, 288360, 292752, 304380, 304736, 312012, 324405, 325280, 329346, 342828, 346032, 346680, 361874, 365256, 365940, 369360, 380920, 384480, 390015, 405840, 410913, 416016, 428535, 432540, 439128, 443232, 456570, 457104, 462240, 487008, 487920, 494019, 514242, 519048, 520020, 542811, 547884, 548910, 554040, 571380, 576720, 585504, 608760, 624024, 648810, 658692, 684855, 685656, 692064, 693360, 723748, 730512, 731880, 738720, 761840, 771363, 780030, 811680, 821826, 823365, 832032, 857070, 865080, 878256, 904685, 913140, 914208, 975840, 988038, 1028484, 1038096, 1040040, 1085622, 1095768, 1097820, 1108080, 1142760, 1153440, 1217520, 1232739, 1248048, 1285605, 1297620, 1317384, 1369710, 1371312, 1386720, 1447496, 1461024, 1463760, 1482057, 1523680, 1542726, 1560060, 1628433, 1643652, 1646730, 1714140, 1730160, 1756512, 1809370, 1826280, 1976076, 2054565, 2056968, 2076192, 2080080, 2171244, 2191536, 2195640, 2216160, 2285520, 2314089, 2435040, 2465478, 2470095, 2496096, 2571210, 2595240, 2634768, 2714055, 2739420, 2742624, 2894992, 2927520, 2964114, 3085452, 3120120, 3256866, 3287304, 3293460, 3428280, 3460320, 3618740, 3652560, 3856815, 3952152, 4109130, 4113936, 4160160, 4342488, 4383072, 4391280, 4571040, 4628178, 4885299, 4930956, 4940190, 5142420, 5190480, 5269536, 5428110, 5478840, 5789984, 5928228, 6163695, 6170904, 6240240, 6513732, 6574608, 6586920, 6856560, 6942267, 7237480, 7305120, 7410285, 7713630, 7904304, 8142165, 8218260, 8227872, 8684976, 8782560, 9256356, 9770598, 9861912, 9880380, 10284840, 10380960, 10856220, 10957680, 11570445, 11856456, 12327390, 12341808, 12480480, 13027464, 13149216, 13173840, 13713120, 13884534, 14474960, 14655897, 14820570, 15427260, 15808608, 16284330, 16436520, 17369952, 18512712, 19541196, 19723824, 19760760, 20569680, 21712440, 21915360, 23140890, 23712912, 24426495, 24654780, 24683616, 26054928, 26347680, 27769068, 28949920, 29311794, 29641140, 30854520, 32568660, 32873040, 34711335, 37025424, 39082392, 39447648, 39521520, 41139360, 43424880, 43967691, 46281780, 47425824, 48852990, 49309560, 52109856, 55538136, 58623588, 59282280, 61709040, 65137320, 65746080, 69422670, 73279485, 74050848, 78164784, 79043040, 86849760, 87935382, 92563560, 97705980, 98619120, 111076272, 117247176, 118564560, 123418080, 130274640, 131903073, 138845340, 146558970, 156329568, 175870764, 185127120, 195411960, 197238240, 219838455, 222152544, 234494352, 237129120, 260549280, 263806146, 277690680, 293117940, 351741528, 370254240, 390823920, 439676910, 468988704, 527612292, 555381360, 586235880, 659515365, 703483056, 781647840, 879353820, 1055224584, 1110762720, 1172471760, 1319030730, 1406966112, 1758707640, 2110449168, 2344943520, 2638061460, 3517415280, 4220898336, 5276122920, 7034830560, 10552245840, 21104491680]

約数ペア:

[(1, 21104491680), (2, 10552245840), (3, 7034830560), (4, 5276122920), (5, 4220898336), (6, 3517415280), (8, 2638061460), (9, 2344943520), (10, 2110449168), (12, 1758707640), (15, 1406966112), (16, 1319030730), (18, 1172471760), (19, 1110762720), (20, 1055224584), (24, 879353820), (27, 781647840), (30, 703483056), (32, 659515365), (36, 586235880), (38, 555381360), (40, 527612292), (45, 468988704), (48, 439676910), (54, 390823920), (57, 370254240), (60, 351741528), (72, 293117940), (76, 277690680), (80, 263806146), (81, 260549280), (89, 237129120), (90, 234494352), (95, 222152544), (96, 219838455), (107, 197238240), (108, 195411960), (114, 185127120), (120, 175870764), (135, 156329568), (144, 146558970), (152, 138845340), (160, 131903073), (162, 130274640), (171, 123418080), (178, 118564560), (180, 117247176), (190, 111076272), (214, 98619120), (216, 97705980), (228, 92563560), (240, 87935382), (243, 86849760), (267, 79043040), (270, 78164784), (285, 74050848), (288, 73279485), (304, 69422670), (321, 65746080), (324, 65137320), (342, 61709040), (356, 59282280), (360, 58623588), (380, 55538136), (405, 52109856), (428, 49309560), (432, 48852990), (445, 47425824), (456, 46281780), (480, 43967691), (486, 43424880), (513, 41139360), (534, 39521520), (535, 39447648), (540, 39082392), (570, 37025424), (608, 34711335), (642, 32873040), (648, 32568660), (684, 30854520), (712, 29641140), (720, 29311794), (729, 28949920), (760, 27769068), (801, 26347680), (810, 26054928), (855, 24683616), (856, 24654780), (864, 24426495), (890, 23712912), (912, 23140890), (963, 21915360), (972, 21712440), (1026, 20569680), (1068, 19760760), (1070, 19723824), (1080, 19541196), (1140, 18512712), (1215, 17369952), (1284, 16436520), (1296, 16284330), (1335, 15808608), (1368, 15427260), (1424, 14820570), (1440, 14655897), (1458, 14474960), (1520, 13884534), (1539, 13713120), (1602, 13173840), (1605, 13149216), (1620, 13027464), (1691, 12480480), (1710, 12341808), (1712, 12327390), (1780, 11856456), (1824, 11570445), (1926, 10957680), (1944, 10856220), (2033, 10380960), (2052, 10284840), (2136, 9880380), (2140, 9861912), (2160, 9770598), (2280, 9256356), (2403, 8782560), (2430, 8684976), (2565, 8227872), (2568, 8218260), (2592, 8142165), (2670, 7904304), (2736, 7713630), (2848, 7410285), (2889, 7305120), (2916, 7237480), (3040, 6942267), (3078, 6856560), (3204, 6586920), (3210, 6574608), (3240, 6513732), (3382, 6240240), (3420, 6170904), (3424, 6163695), (3560, 5928228), (3645, 5789984), (3852, 5478840), (3888, 5428110), (4005, 5269536), (4066, 5190480), (4104, 5142420), (4272, 4940190), (4280, 4930956), (4320, 4885299), (4560, 4628178), (4617, 4571040), (4806, 4391280), (4815, 4383072), (4860, 4342488), (5073, 4160160), (5130, 4113936), (5136, 4109130), (5340, 3952152), (5472, 3856815), (5778, 3652560), (5832, 3618740), (6099, 3460320), (6156, 3428280), (6408, 3293460), (6420, 3287304), (6480, 3256866), (6764, 3120120), (6840, 3085452), (7120, 2964114), (7209, 2927520), (7290, 2894992), (7695, 2742624), (7704, 2739420), (7776, 2714055), (8010, 2634768), (8132, 2595240), (8208, 2571210), (8455, 2496096), (8544, 2470095), (8560, 2465478), (8667, 2435040), (9120, 2314089), (9234, 2285520), (9523, 2216160), (9612, 2195640), (9630, 2191536), (9720, 2171244), (10146, 2080080), (10165, 2076192), (10260, 2056968), (10272, 2054565), (10680, 1976076), (11556, 1826280), (11664, 1809370), (12015, 1756512), (12198, 1730160), (12312, 1714140), (12816, 1646730), (12840, 1643652), (12960, 1628433), (13528, 1560060), (13680, 1542726), (13851, 1523680), (14240, 1482057), (14418, 1463760), (14445, 1461024), (14580, 1447496), (15219, 1386720), (15390, 1371312), (15408, 1369710), (16020, 1317384), (16264, 1297620), (16416, 1285605), (16910, 1248048), (17120, 1232739), (17334, 1217520), (18297, 1153440), (18468, 1142760), (19046, 1108080), (19224, 1097820), (19260, 1095768), (19440, 1085622), (20292, 1040040), (20330, 1038096), (20520, 1028484), (21360, 988038), (21627, 975840), (23085, 914208), (23112, 913140), (23328, 904685), (24030, 878256), (24396, 865080), (24624, 857070), (25365, 832032), (25632, 823365), (25680, 821826), (26001, 811680), (27056, 780030), (27360, 771363), (27702, 761840), (28569, 738720), (28836, 731880), (28890, 730512), (29160, 723748), (30438, 693360), (30495, 692064), (30780, 685656), (30816, 684855), (32040, 658692), (32528, 648810), (33820, 624024), (34668, 608760), (36045, 585504), (36594, 576720), (36936, 571380), (38092, 554040), (38448, 548910), (38520, 547884), (38880, 542811), (40584, 520020), (40660, 519048), (41040, 514242), (42720, 494019), (43254, 487920), (43335, 487008), (45657, 462240), (46170, 457104), (46224, 456570), (47615, 443232), (48060, 439128), (48792, 432540), (49248, 428535), (50730, 416016), (51360, 410913), (52002, 405840), (54112, 390015), (54891, 384480), (55404, 380920), (57138, 369360), (57672, 365940), (57780, 365256), (58320, 361874), (60876, 346680), (60990, 346032), (61560, 342828), (64080, 329346), (64881, 325280), (65056, 324405), (67640, 312012), (69255, 304736), (69336, 304380), (72090, 292752), (73188, 288360), (73872, 285690), (76095, 277344), (76184, 277020), (76896, 274455), (77040, 273942), (78003, 270560), (81168, 260010), (81320, 259524), (82080, 257121), (85707, 246240), (86508, 243960), (86670, 243504), (91314, 231120), (91485, 230688), (92340, 228552), (92448, 228285), (95230, 221616), (96120, 219564), (97584, 216270), (101460, 208008), (104004, 202920), (108135, 195168), (109782, 192240), (110808, 190460), (114276, 184680), (115344, 182970), (115560, 182628), (116640, 180937), (121752, 173340), (121980, 173016), (123120, 171414), (128160, 164673), (129762, 162640), (130005, 162336), (135280, 156006), (136971, 154080), (138510, 152368), (138672, 152190), (142845, 147744), (144180, 146376)]