20193585600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{62791}}^1$

素因数の和:62883

約数の個数: 168

約数和(自身を含む): 67241692288

約数和(自身を除く): 47048106688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 134, 150, 160, 192, 200, 201, 240, 268, 300, 320, 335, 400, 402, 480, 536, 600, 670, 800, 804, 960, 1005, 1072, 1200, 1340, 1600, 1608, 1675, 2010, 2144, 2400, 2680, 3216, 3350, 4020, 4288, 4800, 5025, 5360, 6432, 6700, 8040, 10050, 10720, 12864, 13400, 16080, 20100, 21440, 26800, 32160, 40200, 53600, 62791, 64320, 80400, 107200, 125582, 160800, 188373, 251164, 313955, 321600, 376746, 502328, 627910, 753492, 941865, 1004656, 1255820, 1506984, 1569775, 1883730, 2009312, 2511640, 3013968, 3139550, 3767460, 4018624, 4206997, 4709325, 5023280, 6027936, 6279100, 7534920, 8413994, 9418650, 10046560, 12055872, 12558200, 12620991, 15069840, 16827988, 18837300, 20093120, 21034985, 25116400, 25241982, 30139680, 33655976, 37674600, 42069970, 50232800, 50483964, 60279360, 63104955, 67311952, 75349200, 84139940, 100465600, 100967928, 105174925, 126209910, 134623904, 150698400, 168279880, 201935856, 210349850, 252419820, 269247808, 301396800, 315524775, 336559760, 403871712, 420699700, 504839640, 631049550, 673119520, 807743424, 841399400, 1009679280, 1262099100, 1346239040, 1682798800, 2019358560, 2524198200, 3365597600, 4038717120, 5048396400, 6731195200, 10096792800, 20193585600]

約数ペア:

[(1, 20193585600), (2, 10096792800), (3, 6731195200), (4, 5048396400), (5, 4038717120), (6, 3365597600), (8, 2524198200), (10, 2019358560), (12, 1682798800), (15, 1346239040), (16, 1262099100), (20, 1009679280), (24, 841399400), (25, 807743424), (30, 673119520), (32, 631049550), (40, 504839640), (48, 420699700), (50, 403871712), (60, 336559760), (64, 315524775), (67, 301396800), (75, 269247808), (80, 252419820), (96, 210349850), (100, 201935856), (120, 168279880), (134, 150698400), (150, 134623904), (160, 126209910), (192, 105174925), (200, 100967928), (201, 100465600), (240, 84139940), (268, 75349200), (300, 67311952), (320, 63104955), (335, 60279360), (400, 50483964), (402, 50232800), (480, 42069970), (536, 37674600), (600, 33655976), (670, 30139680), (800, 25241982), (804, 25116400), (960, 21034985), (1005, 20093120), (1072, 18837300), (1200, 16827988), (1340, 15069840), (1600, 12620991), (1608, 12558200), (1675, 12055872), (2010, 10046560), (2144, 9418650), (2400, 8413994), (2680, 7534920), (3216, 6279100), (3350, 6027936), (4020, 5023280), (4288, 4709325), (4800, 4206997), (5025, 4018624), (5360, 3767460), (6432, 3139550), (6700, 3013968), (8040, 2511640), (10050, 2009312), (10720, 1883730), (12864, 1569775), (13400, 1506984), (16080, 1255820), (20100, 1004656), (21440, 941865), (26800, 753492), (32160, 627910), (40200, 502328), (53600, 376746), (62791, 321600), (64320, 313955), (80400, 251164), (107200, 188373), (125582, 160800)]