29127778560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81563}}^1$

素因数の和:81621

約数の個数: 216

約数和(自身を含む): 104031293184

約数和(自身を除く): 74903514624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 81563, 89280, 119040, 163126, 178560, 244689, 326252, 357120, 407815, 489378, 652504, 734067, 815630, 978756, 1223445, 1305008, 1468134, 1631260, 1957512, 2446890, 2528453, 2610016, 2936268, 3262520, 3670335, 3915024, 4893780, 5056906, 5220032, 5872536, 6525040, 7340670, 7585359, 7830048, 9787560, 10113812, 10440064, 11745072, 12642265, 13050080, 14681340, 15170718, 15660096, 19575120, 20227624, 20880128, 22756077, 23490144, 25284530, 26100160, 29362680, 30341436, 31320192, 37926795, 39150240, 40455248, 45512154, 46980288, 50569060, 52200320, 58725360, 60682872, 62640384, 75853590, 78300480, 80910496, 91024308, 93960576, 101138120, 104400640, 113780385, 117450720, 121365744, 151707180, 156600960, 161820992, 182048616, 187921152, 202276240, 227560770, 234901440, 242731488, 303414360, 313201920, 323641984, 364097232, 404552480, 455121540, 469802880, 485462976, 606828720, 647283968, 728194464, 809104960, 910243080, 939605760, 970925952, 1213657440, 1456388928, 1618209920, 1820486160, 1941851904, 2427314880, 2912777856, 3236419840, 3640972320, 4854629760, 5825555712, 7281944640, 9709259520, 14563889280, 29127778560]

約数ペア:

[(1, 29127778560), (2, 14563889280), (3, 9709259520), (4, 7281944640), (5, 5825555712), (6, 4854629760), (8, 3640972320), (9, 3236419840), (10, 2912777856), (12, 2427314880), (15, 1941851904), (16, 1820486160), (18, 1618209920), (20, 1456388928), (24, 1213657440), (30, 970925952), (31, 939605760), (32, 910243080), (36, 809104960), (40, 728194464), (45, 647283968), (48, 606828720), (60, 485462976), (62, 469802880), (64, 455121540), (72, 404552480), (80, 364097232), (90, 323641984), (93, 313201920), (96, 303414360), (120, 242731488), (124, 234901440), (128, 227560770), (144, 202276240), (155, 187921152), (160, 182048616), (180, 161820992), (186, 156600960), (192, 151707180), (240, 121365744), (248, 117450720), (256, 113780385), (279, 104400640), (288, 101138120), (310, 93960576), (320, 91024308), (360, 80910496), (372, 78300480), (384, 75853590), (465, 62640384), (480, 60682872), (496, 58725360), (558, 52200320), (576, 50569060), (620, 46980288), (640, 45512154), (720, 40455248), (744, 39150240), (768, 37926795), (930, 31320192), (960, 30341436), (992, 29362680), (1116, 26100160), (1152, 25284530), (1240, 23490144), (1280, 22756077), (1395, 20880128), (1440, 20227624), (1488, 19575120), (1860, 15660096), (1920, 15170718), (1984, 14681340), (2232, 13050080), (2304, 12642265), (2480, 11745072), (2790, 10440064), (2880, 10113812), (2976, 9787560), (3720, 7830048), (3840, 7585359), (3968, 7340670), (4464, 6525040), (4960, 5872536), (5580, 5220032), (5760, 5056906), (5952, 4893780), (7440, 3915024), (7936, 3670335), (8928, 3262520), (9920, 2936268), (11160, 2610016), (11520, 2528453), (11904, 2446890), (14880, 1957512), (17856, 1631260), (19840, 1468134), (22320, 1305008), (23808, 1223445), (29760, 978756), (35712, 815630), (39680, 734067), (44640, 652504), (59520, 489378), (71424, 407815), (81563, 357120), (89280, 326252), (119040, 244689), (163126, 178560)]