65978158080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138563}}^1$

素因数の和:138622

約数の個数: 176

約数和(自身を含む): 217835910144

約数和(自身を除く): 151857752064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 119040, 138563, 158720, 238080, 277126, 415689, 476160, 554252, 692815, 831378, 1108504, 1385630, 1662756, 2078445, 2217008, 2771260, 3325512, 4156890, 4295453, 4434016, 5542520, 6651024, 8313780, 8590906, 8868032, 11085040, 12886359, 13302048, 16627560, 17181812, 17736064, 21477265, 22170080, 25772718, 26604096, 33255120, 34363624, 35472128, 42954530, 44340160, 51545436, 53208192, 64431795, 66510240, 68727248, 70944256, 85909060, 88680320, 103090872, 106416384, 128863590, 133020480, 137454496, 141888512, 171818120, 177360640, 206181744, 212832768, 257727180, 266040960, 274908992, 343636240, 354721280, 412363488, 425665536, 515454360, 532081920, 549817984, 687272480, 709442560, 824726976, 1030908720, 1064163840, 1099635968, 1374544960, 1649453952, 2061817440, 2128327680, 2199271936, 2749089920, 3298907904, 4123634880, 4398543872, 5498179840, 6597815808, 8247269760, 10996359680, 13195631616, 16494539520, 21992719360, 32989079040, 65978158080]

約数ペア:

[(1, 65978158080), (2, 32989079040), (3, 21992719360), (4, 16494539520), (5, 13195631616), (6, 10996359680), (8, 8247269760), (10, 6597815808), (12, 5498179840), (15, 4398543872), (16, 4123634880), (20, 3298907904), (24, 2749089920), (30, 2199271936), (31, 2128327680), (32, 2061817440), (40, 1649453952), (48, 1374544960), (60, 1099635968), (62, 1064163840), (64, 1030908720), (80, 824726976), (93, 709442560), (96, 687272480), (120, 549817984), (124, 532081920), (128, 515454360), (155, 425665536), (160, 412363488), (186, 354721280), (192, 343636240), (240, 274908992), (248, 266040960), (256, 257727180), (310, 212832768), (320, 206181744), (372, 177360640), (384, 171818120), (465, 141888512), (480, 137454496), (496, 133020480), (512, 128863590), (620, 106416384), (640, 103090872), (744, 88680320), (768, 85909060), (930, 70944256), (960, 68727248), (992, 66510240), (1024, 64431795), (1240, 53208192), (1280, 51545436), (1488, 44340160), (1536, 42954530), (1860, 35472128), (1920, 34363624), (1984, 33255120), (2480, 26604096), (2560, 25772718), (2976, 22170080), (3072, 21477265), (3720, 17736064), (3840, 17181812), (3968, 16627560), (4960, 13302048), (5120, 12886359), (5952, 11085040), (7440, 8868032), (7680, 8590906), (7936, 8313780), (9920, 6651024), (11904, 5542520), (14880, 4434016), (15360, 4295453), (15872, 4156890), (19840, 3325512), (23808, 2771260), (29760, 2217008), (31744, 2078445), (39680, 1662756), (47616, 1385630), (59520, 1108504), (79360, 831378), (95232, 692815), (119040, 554252), (138563, 476160), (158720, 415689), (238080, 277126)]