494443459440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{27457}}^1$

素因数の和:27886

約数の個数: 400

約数和(自身を含む): 1967615677632

約数和(自身を除く): 1473172218192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 397, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 794, 810, 840, 945, 1008, 1080, 1134, 1191, 1260, 1296, 1512, 1588, 1620, 1680, 1890, 1985, 2160, 2268, 2382, 2520, 2779, 2835, 3024, 3176, 3240, 3573, 3780, 3970, 4536, 4764, 5040, 5558, 5670, 5955, 6352, 6480, 7146, 7560, 7940, 8337, 9072, 9528, 10719, 11116, 11340, 11910, 13895, 14292, 15120, 15880, 16674, 17865, 19056, 21438, 22232, 22680, 23820, 25011, 27457, 27790, 28584, 31760, 32157, 33348, 35730, 41685, 42876, 44464, 45360, 47640, 50022, 53595, 54914, 55580, 57168, 64314, 66696, 71460, 75033, 82371, 83370, 85752, 95280, 100044, 107190, 109828, 111160, 125055, 128628, 133392, 137285, 142920, 150066, 160785, 164742, 166740, 171504, 192199, 200088, 214380, 219656, 222320, 225099, 247113, 250110, 257256, 274570, 285840, 300132, 321570, 329484, 333480, 375165, 384398, 400176, 411855, 428760, 439312, 450198, 494226, 500220, 514512, 549140, 576597, 600264, 643140, 658968, 666960, 741339, 750330, 768796, 823710, 857520, 900396, 960995, 988452, 1000440, 1098280, 1125495, 1153194, 1200528, 1235565, 1286280, 1317936, 1482678, 1500660, 1537592, 1647420, 1729791, 1800792, 1921990, 1976904, 2000880, 2196560, 2224017, 2250990, 2306388, 2471130, 2572560, 2882985, 2965356, 3001320, 3075184, 3294840, 3459582, 3601584, 3706695, 3843980, 3953808, 4448034, 4501980, 4612776, 4942260, 5189373, 5765970, 5930712, 6002640, 6589680, 6919164, 7413390, 7687960, 8648955, 8896068, 9003960, 9225552, 9884520, 10378746, 10900429, 11120085, 11531940, 11861424, 13838328, 14826780, 15375920, 15568119, 17297910, 17792136, 18007920, 19769040, 20757492, 21800858, 22240170, 23063880, 25946865, 27676656, 29653560, 31136238, 32701287, 34595820, 35584272, 41514984, 43601716, 44480340, 46127760, 51893730, 54502145, 59307120, 62272476, 65402574, 69191640, 76303003, 77840595, 83029968, 87203432, 88960680, 98103861, 103787460, 109004290, 124544952, 130805148, 138383280, 152606006, 155681190, 163506435, 174406864, 177921360, 196207722, 207574920, 218008580, 228909009, 249089904, 261610296, 294311583, 305212012, 311362380, 327012870, 381515015, 392415444, 415149840, 436017160, 457818018, 490519305, 523220592, 588623166, 610424024, 622724760, 654025740, 686727027, 763030030, 784830888, 872034320, 882934749, 915636036, 981038610, 1144545045, 1177246332, 1220848048, 1245449520, 1308051480, 1373454054, 1471557915, 1526060060, 1569661776, 1765869498, 1831272072, 1962077220, 2060181081, 2289090090, 2354492664, 2616102960, 2746908108, 2943115830, 3052120120, 3433635135, 3531738996, 3662544144, 3924154440, 4120362162, 4414673745, 4578180180, 4708985328, 5493816216, 5886231660, 6104240240, 6180543243, 6867270270, 7063477992, 7848308880, 8240724324, 8829347490, 9156360360, 10300905405, 10987632432, 11772463320, 12361086486, 13734540540, 14126955984, 16481448648, 17658694980, 18312720720, 20601810810, 23544926640, 24722172972, 27469081080, 30902716215, 32962897296, 35317389960, 41203621620, 49444345944, 54938162160, 61805432430, 70634779920, 82407243240, 98888691888, 123610864860, 164814486480, 247221729720, 494443459440]

約数ペア:

[(1, 494443459440), (2, 247221729720), (3, 164814486480), (4, 123610864860), (5, 98888691888), (6, 82407243240), (7, 70634779920), (8, 61805432430), (9, 54938162160), (10, 49444345944), (12, 41203621620), (14, 35317389960), (15, 32962897296), (16, 30902716215), (18, 27469081080), (20, 24722172972), (21, 23544926640), (24, 20601810810), (27, 18312720720), (28, 17658694980), (30, 16481448648), (35, 14126955984), (36, 13734540540), (40, 12361086486), (42, 11772463320), (45, 10987632432), (48, 10300905405), (54, 9156360360), (56, 8829347490), (60, 8240724324), (63, 7848308880), (70, 7063477992), (72, 6867270270), (80, 6180543243), (81, 6104240240), (84, 5886231660), (90, 5493816216), (105, 4708985328), (108, 4578180180), (112, 4414673745), (120, 4120362162), (126, 3924154440), (135, 3662544144), (140, 3531738996), (144, 3433635135), (162, 3052120120), (168, 2943115830), (180, 2746908108), (189, 2616102960), (210, 2354492664), (216, 2289090090), (240, 2060181081), (252, 1962077220), (270, 1831272072), (280, 1765869498), (315, 1569661776), (324, 1526060060), (336, 1471557915), (360, 1373454054), (378, 1308051480), (397, 1245449520), (405, 1220848048), (420, 1177246332), (432, 1144545045), (504, 981038610), (540, 915636036), (560, 882934749), (567, 872034320), (630, 784830888), (648, 763030030), (720, 686727027), (756, 654025740), (794, 622724760), (810, 610424024), (840, 588623166), (945, 523220592), (1008, 490519305), (1080, 457818018), (1134, 436017160), (1191, 415149840), (1260, 392415444), (1296, 381515015), (1512, 327012870), (1588, 311362380), (1620, 305212012), (1680, 294311583), (1890, 261610296), (1985, 249089904), (2160, 228909009), (2268, 218008580), (2382, 207574920), (2520, 196207722), (2779, 177921360), (2835, 174406864), (3024, 163506435), (3176, 155681190), (3240, 152606006), (3573, 138383280), (3780, 130805148), (3970, 124544952), (4536, 109004290), (4764, 103787460), (5040, 98103861), (5558, 88960680), (5670, 87203432), (5955, 83029968), (6352, 77840595), (6480, 76303003), (7146, 69191640), (7560, 65402574), (7940, 62272476), (8337, 59307120), (9072, 54502145), (9528, 51893730), (10719, 46127760), (11116, 44480340), (11340, 43601716), (11910, 41514984), (13895, 35584272), (14292, 34595820), (15120, 32701287), (15880, 31136238), (16674, 29653560), (17865, 27676656), (19056, 25946865), (21438, 23063880), (22232, 22240170), (22680, 21800858), (23820, 20757492), (25011, 19769040), (27457, 18007920), (27790, 17792136), (28584, 17297910), (31760, 15568119), (32157, 15375920), (33348, 14826780), (35730, 13838328), (41685, 11861424), (42876, 11531940), (44464, 11120085), (45360, 10900429), (47640, 10378746), (50022, 9884520), (53595, 9225552), (54914, 9003960), (55580, 8896068), (57168, 8648955), (64314, 7687960), (66696, 7413390), (71460, 6919164), (75033, 6589680), (82371, 6002640), (83370, 5930712), (85752, 5765970), (95280, 5189373), (100044, 4942260), (107190, 4612776), (109828, 4501980), (111160, 4448034), (125055, 3953808), (128628, 3843980), (133392, 3706695), (137285, 3601584), (142920, 3459582), (150066, 3294840), (160785, 3075184), (164742, 3001320), (166740, 2965356), (171504, 2882985), (192199, 2572560), (200088, 2471130), (214380, 2306388), (219656, 2250990), (222320, 2224017), (225099, 2196560), (247113, 2000880), (250110, 1976904), (257256, 1921990), (274570, 1800792), (285840, 1729791), (300132, 1647420), (321570, 1537592), (329484, 1500660), (333480, 1482678), (375165, 1317936), (384398, 1286280), (400176, 1235565), (411855, 1200528), (428760, 1153194), (439312, 1125495), (450198, 1098280), (494226, 1000440), (500220, 988452), (514512, 960995), (549140, 900396), (576597, 857520), (600264, 823710), (643140, 768796), (658968, 750330), (666960, 741339)]