239435395920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{669113}}^1$

素因数の和:669210

約数の個数: 240

約数和(自身を含む): 931920567552

約数和(自身を除く): 692485171632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 22365, 23856, 25560, 29820, 35784, 39760, 44730, 51120, 59640, 71568, 89460, 119280, 178920, 357840, 669113, 1338226, 2007339, 2676452, 3345565, 4014678, 4683791, 5352904, 6022017, 6691130, 8029356, 9367582, 10036695, 10705808, 12044034, 13382260, 14051373, 16058712, 18735164, 20073390, 23418955, 24088068, 26764520, 28102746, 30110085, 32117424, 37470328, 40146780, 42154119, 46837910, 47507023, 48176136, 53529040, 56205492, 60220170, 70256865, 74940656, 80293560, 84308238, 93675820, 95014046, 96352272, 112410984, 120440340, 140513730, 142521069, 160587120, 168616476, 187351640, 190028092, 210770595, 224821968, 237535115, 240880680, 281027460, 285042138, 332549161, 337232952, 374703280, 380056184, 421541190, 427563207, 475070230, 481761360, 562054920, 570084276, 665098322, 674465904, 712605345, 760112368, 843082380, 855126414, 950140460, 997647483, 1124109840, 1140168552, 1330196644, 1425210690, 1662745805, 1686164760, 1710252828, 1900280920, 1995294966, 2137816035, 2280337104, 2660393288, 2850421380, 2992942449, 3325491610, 3372329520, 3420505656, 3800561840, 3990589932, 4275632070, 4988237415, 5320786576, 5700842760, 5985884898, 6650983220, 6841011312, 7981179864, 8551264140, 9976474830, 11401685520, 11971769796, 13301966440, 14964712245, 15962359728, 17102528280, 19952949660, 23943539592, 26603932880, 29929424490, 34205056560, 39905899320, 47887079184, 59858848980, 79811798640, 119717697960, 239435395920]

約数ペア:

[(1, 239435395920), (2, 119717697960), (3, 79811798640), (4, 59858848980), (5, 47887079184), (6, 39905899320), (7, 34205056560), (8, 29929424490), (9, 26603932880), (10, 23943539592), (12, 19952949660), (14, 17102528280), (15, 15962359728), (16, 14964712245), (18, 13301966440), (20, 11971769796), (21, 11401685520), (24, 9976474830), (28, 8551264140), (30, 7981179864), (35, 6841011312), (36, 6650983220), (40, 5985884898), (42, 5700842760), (45, 5320786576), (48, 4988237415), (56, 4275632070), (60, 3990589932), (63, 3800561840), (70, 3420505656), (71, 3372329520), (72, 3325491610), (80, 2992942449), (84, 2850421380), (90, 2660393288), (105, 2280337104), (112, 2137816035), (120, 1995294966), (126, 1900280920), (140, 1710252828), (142, 1686164760), (144, 1662745805), (168, 1425210690), (180, 1330196644), (210, 1140168552), (213, 1124109840), (240, 997647483), (252, 950140460), (280, 855126414), (284, 843082380), (315, 760112368), (336, 712605345), (355, 674465904), (360, 665098322), (420, 570084276), (426, 562054920), (497, 481761360), (504, 475070230), (560, 427563207), (568, 421541190), (630, 380056184), (639, 374703280), (710, 337232952), (720, 332549161), (840, 285042138), (852, 281027460), (994, 240880680), (1008, 237535115), (1065, 224821968), (1136, 210770595), (1260, 190028092), (1278, 187351640), (1420, 168616476), (1491, 160587120), (1680, 142521069), (1704, 140513730), (1988, 120440340), (2130, 112410984), (2485, 96352272), (2520, 95014046), (2556, 93675820), (2840, 84308238), (2982, 80293560), (3195, 74940656), (3408, 70256865), (3976, 60220170), (4260, 56205492), (4473, 53529040), (4970, 48176136), (5040, 47507023), (5112, 46837910), (5680, 42154119), (5964, 40146780), (6390, 37470328), (7455, 32117424), (7952, 30110085), (8520, 28102746), (8946, 26764520), (9940, 24088068), (10224, 23418955), (11928, 20073390), (12780, 18735164), (14910, 16058712), (17040, 14051373), (17892, 13382260), (19880, 12044034), (22365, 10705808), (23856, 10036695), (25560, 9367582), (29820, 8029356), (35784, 6691130), (39760, 6022017), (44730, 5352904), (51120, 4683791), (59640, 4014678), (71568, 3345565), (89460, 2676452), (119280, 2007339), (178920, 1338226), (357840, 669113)]