87145268080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 480

約数和(自身を含む): 245584281600

約数和(自身を除く): 158439013520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 47, 52, 62, 65, 68, 80, 85, 94, 104, 124, 130, 136, 155, 170, 188, 199, 208, 221, 235, 248, 260, 272, 289, 310, 340, 376, 398, 403, 442, 470, 496, 520, 527, 578, 611, 620, 680, 752, 796, 799, 806, 884, 940, 995, 1040, 1054, 1105, 1156, 1222, 1240, 1360, 1445, 1457, 1592, 1598, 1612, 1768, 1880, 1990, 2015, 2108, 2210, 2312, 2444, 2480, 2587, 2635, 2890, 2914, 3055, 3184, 3196, 3224, 3383, 3536, 3757, 3760, 3980, 3995, 4030, 4216, 4420, 4624, 4888, 5174, 5270, 5780, 5828, 6110, 6169, 6392, 6448, 6766, 6851, 7285, 7514, 7960, 7990, 8060, 8432, 8840, 8959, 9353, 9776, 10348, 10387, 10540, 11560, 11656, 12220, 12338, 12784, 12935, 13532, 13583, 13702, 14570, 15028, 15920, 15980, 16120, 16915, 17680, 17918, 18706, 18785, 18941, 20696, 20774, 21080, 23120, 23312, 24440, 24676, 24769, 25870, 27064, 27166, 27404, 29140, 30056, 30845, 31960, 32240, 33830, 34255, 35836, 37412, 37570, 37882, 41392, 41548, 42160, 43979, 44795, 46765, 48880, 49352, 49538, 51740, 51935, 54128, 54332, 54808, 57511, 58280, 60112, 61690, 63920, 67660, 67915, 68510, 71672, 74824, 75140, 75764, 80197, 83096, 87958, 89590, 93530, 94705, 98704, 99076, 103480, 103870, 104873, 108664, 109616, 115022, 116467, 116560, 121589, 123380, 123845, 135320, 135830, 137020, 143344, 149648, 150280, 151528, 159001, 160394, 166192, 175916, 176579, 179180, 187060, 189410, 198152, 206960, 207740, 209746, 217328, 219895, 230044, 232934, 243178, 246760, 247690, 270640, 271660, 274040, 287555, 289943, 300560, 303056, 318002, 320788, 321997, 351832, 353158, 358360, 374120, 378820, 396304, 400985, 415480, 419492, 421073, 439790, 460088, 465868, 486356, 493520, 495380, 524365, 543320, 548080, 575110, 579886, 582335, 607945, 636004, 641576, 643994, 703664, 706316, 716720, 747643, 748240, 757640, 795005, 801970, 830960, 838984, 842146, 879580, 882895, 920176, 931736, 972712, 990760, 1048730, 1086640, 1150220, 1159772, 1164670, 1215890, 1272008, 1283152, 1287988, 1363349, 1412632, 1449715, 1495286, 1515280, 1590010, 1603940, 1609985, 1677968, 1684292, 1759160, 1765790, 1782841, 1863472, 1945424, 1981520, 2067013, 2097460, 2105365, 2300440, 2319544, 2329340, 2431780, 2544016, 2575976, 2703017, 2726698, 2825264, 2899430, 2990572, 3180020, 3207880, 3219970, 3368584, 3518320, 3531580, 3565682, 3738215, 3769259, 4134026, 4194920, 4210730, 4600880, 4639088, 4658680, 4863560, 4929031, 5151952, 5406034, 5453396, 5473949, 5798860, 5981144, 6360040, 6415760, 6439940, 6737168, 6816745, 7063160, 7131364, 7476430, 7538518, 8268052, 8389840, 8421460, 8914205, 9317360, 9727120, 9858062, 10335065, 10812068, 10906792, 10947898, 11597720, 11962288, 12720080, 12879880, 13515085, 13633490, 14126320, 14262728, 14952860, 15077036, 16536104, 16842920, 17828410, 18846295, 19716124, 20670130, 21624136, 21813584, 21895796, 23176933, 23195440, 24645155, 25759760, 27030170, 27266980, 27369745, 28525456, 29905720, 30154072, 33072208, 33685840, 35139221, 35656820, 37692590, 39432248, 41340260, 43248272, 43791592, 46353866, 49290310, 54060340, 54533960, 54739490, 59811440, 60308144, 64077403, 70278442, 71313640, 75385180, 78864496, 82680520, 83793527, 87583184, 92707732, 98580620, 108120680, 109067920, 109478980, 115884665, 128154806, 140556884, 142627280, 150770360, 165361040, 167587054, 175696105, 185415464, 197161240, 216241360, 218957960, 231769330, 256309612, 281113768, 301540720, 320387015, 335174108, 351392210, 370830928, 394322480, 418967635, 437915920, 463538660, 512619224, 562227536, 640774030, 670348216, 702784420, 837935270, 927077320, 1025238448, 1089315851, 1281548060, 1340696432, 1405568840, 1675870540, 1854154640, 2178631702, 2563096120, 2811137680, 3351741080, 4357263404, 5126192240, 5446579255, 6703482160, 8714526808, 10893158510, 17429053616, 21786317020, 43572634040, 87145268080]

約数ペア:

[(1, 87145268080), (2, 43572634040), (4, 21786317020), (5, 17429053616), (8, 10893158510), (10, 8714526808), (13, 6703482160), (16, 5446579255), (17, 5126192240), (20, 4357263404), (26, 3351741080), (31, 2811137680), (34, 2563096120), (40, 2178631702), (47, 1854154640), (52, 1675870540), (62, 1405568840), (65, 1340696432), (68, 1281548060), (80, 1089315851), (85, 1025238448), (94, 927077320), (104, 837935270), (124, 702784420), (130, 670348216), (136, 640774030), (155, 562227536), (170, 512619224), (188, 463538660), (199, 437915920), (208, 418967635), (221, 394322480), (235, 370830928), (248, 351392210), (260, 335174108), (272, 320387015), (289, 301540720), (310, 281113768), (340, 256309612), (376, 231769330), (398, 218957960), (403, 216241360), (442, 197161240), (470, 185415464), (496, 175696105), (520, 167587054), (527, 165361040), (578, 150770360), (611, 142627280), (620, 140556884), (680, 128154806), (752, 115884665), (796, 109478980), (799, 109067920), (806, 108120680), (884, 98580620), (940, 92707732), (995, 87583184), (1040, 83793527), (1054, 82680520), (1105, 78864496), (1156, 75385180), (1222, 71313640), (1240, 70278442), (1360, 64077403), (1445, 60308144), (1457, 59811440), (1592, 54739490), (1598, 54533960), (1612, 54060340), (1768, 49290310), (1880, 46353866), (1990, 43791592), (2015, 43248272), (2108, 41340260), (2210, 39432248), (2312, 37692590), (2444, 35656820), (2480, 35139221), (2587, 33685840), (2635, 33072208), (2890, 30154072), (2914, 29905720), (3055, 28525456), (3184, 27369745), (3196, 27266980), (3224, 27030170), (3383, 25759760), (3536, 24645155), (3757, 23195440), (3760, 23176933), (3980, 21895796), (3995, 21813584), (4030, 21624136), (4216, 20670130), (4420, 19716124), (4624, 18846295), (4888, 17828410), (5174, 16842920), (5270, 16536104), (5780, 15077036), (5828, 14952860), (6110, 14262728), (6169, 14126320), (6392, 13633490), (6448, 13515085), (6766, 12879880), (6851, 12720080), (7285, 11962288), (7514, 11597720), (7960, 10947898), (7990, 10906792), (8060, 10812068), (8432, 10335065), (8840, 9858062), (8959, 9727120), (9353, 9317360), (9776, 8914205), (10348, 8421460), (10387, 8389840), (10540, 8268052), (11560, 7538518), (11656, 7476430), (12220, 7131364), (12338, 7063160), (12784, 6816745), (12935, 6737168), (13532, 6439940), (13583, 6415760), (13702, 6360040), (14570, 5981144), (15028, 5798860), (15920, 5473949), (15980, 5453396), (16120, 5406034), (16915, 5151952), (17680, 4929031), (17918, 4863560), (18706, 4658680), (18785, 4639088), (18941, 4600880), (20696, 4210730), (20774, 4194920), (21080, 4134026), (23120, 3769259), (23312, 3738215), (24440, 3565682), (24676, 3531580), (24769, 3518320), (25870, 3368584), (27064, 3219970), (27166, 3207880), (27404, 3180020), (29140, 2990572), (30056, 2899430), (30845, 2825264), (31960, 2726698), (32240, 2703017), (33830, 2575976), (34255, 2544016), (35836, 2431780), (37412, 2329340), (37570, 2319544), (37882, 2300440), (41392, 2105365), (41548, 2097460), (42160, 2067013), (43979, 1981520), (44795, 1945424), (46765, 1863472), (48880, 1782841), (49352, 1765790), (49538, 1759160), (51740, 1684292), (51935, 1677968), (54128, 1609985), (54332, 1603940), (54808, 1590010), (57511, 1515280), (58280, 1495286), (60112, 1449715), (61690, 1412632), (63920, 1363349), (67660, 1287988), (67915, 1283152), (68510, 1272008), (71672, 1215890), (74824, 1164670), (75140, 1159772), (75764, 1150220), (80197, 1086640), (83096, 1048730), (87958, 990760), (89590, 972712), (93530, 931736), (94705, 920176), (98704, 882895), (99076, 879580), (103480, 842146), (103870, 838984), (104873, 830960), (108664, 801970), (109616, 795005), (115022, 757640), (116467, 748240), (116560, 747643), (121589, 716720), (123380, 706316), (123845, 703664), (135320, 643994), (135830, 641576), (137020, 636004), (143344, 607945), (149648, 582335), (150280, 579886), (151528, 575110), (159001, 548080), (160394, 543320), (166192, 524365), (175916, 495380), (176579, 493520), (179180, 486356), (187060, 465868), (189410, 460088), (198152, 439790), (206960, 421073), (207740, 419492), (209746, 415480), (217328, 400985), (219895, 396304), (230044, 378820), (232934, 374120), (243178, 358360), (246760, 353158), (247690, 351832), (270640, 321997), (271660, 320788), (274040, 318002), (287555, 303056), (289943, 300560)]