2860727040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8563}}^1$

素因数の和:8619

約数の個数: 216

約数和(自身を含む): 10240317360

約数和(自身を除く): 7379590320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2304, 2320, 2610, 2784, 2880, 3480, 3712, 3840, 4176, 4640, 5220, 5568, 5760, 6960, 7424, 8352, 8563, 9280, 10440, 11136, 11520, 13920, 16704, 17126, 18560, 20880, 22272, 25689, 27840, 33408, 34252, 37120, 41760, 42815, 51378, 55680, 66816, 68504, 77067, 83520, 85630, 102756, 111360, 128445, 137008, 154134, 167040, 171260, 205512, 248327, 256890, 274016, 308268, 334080, 342520, 385335, 411024, 496654, 513780, 548032, 616536, 685040, 744981, 770670, 822048, 993308, 1027560, 1096064, 1233072, 1241635, 1370080, 1489962, 1541340, 1644096, 1986616, 2055120, 2192128, 2234943, 2466144, 2483270, 2740160, 2979924, 3082680, 3288192, 3724905, 3973232, 4110240, 4469886, 4932288, 4966540, 5480320, 5959848, 6165360, 6576384, 7449810, 7946464, 8220480, 8939772, 9864576, 9933080, 10960640, 11174715, 11919696, 12330720, 14899620, 15892928, 16440960, 17879544, 19729152, 19866160, 22349430, 23839392, 24661440, 29799240, 31785856, 32881920, 35759088, 39732320, 44698860, 47678784, 49322880, 59598480, 63571712, 71518176, 79464640, 89397720, 95357568, 98645760, 119196960, 143036352, 158929280, 178795440, 190715136, 238393920, 286072704, 317858560, 357590880, 476787840, 572145408, 715181760, 953575680, 1430363520, 2860727040]

約数ペア:

[(1, 2860727040), (2, 1430363520), (3, 953575680), (4, 715181760), (5, 572145408), (6, 476787840), (8, 357590880), (9, 317858560), (10, 286072704), (12, 238393920), (15, 190715136), (16, 178795440), (18, 158929280), (20, 143036352), (24, 119196960), (29, 98645760), (30, 95357568), (32, 89397720), (36, 79464640), (40, 71518176), (45, 63571712), (48, 59598480), (58, 49322880), (60, 47678784), (64, 44698860), (72, 39732320), (80, 35759088), (87, 32881920), (90, 31785856), (96, 29799240), (116, 24661440), (120, 23839392), (128, 22349430), (144, 19866160), (145, 19729152), (160, 17879544), (174, 16440960), (180, 15892928), (192, 14899620), (232, 12330720), (240, 11919696), (256, 11174715), (261, 10960640), (288, 9933080), (290, 9864576), (320, 8939772), (348, 8220480), (360, 7946464), (384, 7449810), (435, 6576384), (464, 6165360), (480, 5959848), (522, 5480320), (576, 4966540), (580, 4932288), (640, 4469886), (696, 4110240), (720, 3973232), (768, 3724905), (870, 3288192), (928, 3082680), (960, 2979924), (1044, 2740160), (1152, 2483270), (1160, 2466144), (1280, 2234943), (1305, 2192128), (1392, 2055120), (1440, 1986616), (1740, 1644096), (1856, 1541340), (1920, 1489962), (2088, 1370080), (2304, 1241635), (2320, 1233072), (2610, 1096064), (2784, 1027560), (2880, 993308), (3480, 822048), (3712, 770670), (3840, 744981), (4176, 685040), (4640, 616536), (5220, 548032), (5568, 513780), (5760, 496654), (6960, 411024), (7424, 385335), (8352, 342520), (8563, 334080), (9280, 308268), (10440, 274016), (11136, 256890), (11520, 248327), (13920, 205512), (16704, 171260), (17126, 167040), (18560, 154134), (20880, 137008), (22272, 128445), (25689, 111360), (27840, 102756), (33408, 85630), (34252, 83520), (37120, 77067), (41760, 68504), (42815, 66816), (51378, 55680)]