2938002840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4823

約数の個数: 160

約数和(自身を含む): 9927236880

約数和(自身を除く): 6989234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 197, 216, 270, 324, 360, 394, 405, 540, 591, 648, 788, 810, 985, 1080, 1182, 1576, 1620, 1773, 1970, 2364, 2955, 3240, 3546, 3940, 4603, 4728, 5319, 5910, 7092, 7880, 8865, 9206, 10638, 11820, 13809, 14184, 15957, 17730, 18412, 21276, 23015, 23640, 26595, 27618, 31914, 35460, 36824, 41427, 42552, 46030, 53190, 55236, 63828, 69045, 70920, 79785, 82854, 92060, 106380, 110472, 124281, 127656, 138090, 159570, 165708, 184120, 207135, 212760, 248562, 276180, 319140, 331416, 372843, 414270, 497124, 552360, 621405, 638280, 745686, 828540, 906791, 994248, 1242810, 1491372, 1657080, 1813582, 1864215, 2485620, 2720373, 2982744, 3627164, 3728430, 4533955, 4971240, 5440746, 7254328, 7456860, 8161119, 9067910, 10881492, 13601865, 14913720, 16322238, 18135820, 21762984, 24483357, 27203730, 32644476, 36271640, 40805595, 48966714, 54407460, 65288952, 73450071, 81611190, 97933428, 108814920, 122416785, 146900142, 163222380, 195866856, 244833570, 293800284, 326444760, 367250355, 489667140, 587600568, 734500710, 979334280, 1469001420, 2938002840]

約数ペア:

[(1, 2938002840), (2, 1469001420), (3, 979334280), (4, 734500710), (5, 587600568), (6, 489667140), (8, 367250355), (9, 326444760), (10, 293800284), (12, 244833570), (15, 195866856), (18, 163222380), (20, 146900142), (24, 122416785), (27, 108814920), (30, 97933428), (36, 81611190), (40, 73450071), (45, 65288952), (54, 54407460), (60, 48966714), (72, 40805595), (81, 36271640), (90, 32644476), (108, 27203730), (120, 24483357), (135, 21762984), (162, 18135820), (180, 16322238), (197, 14913720), (216, 13601865), (270, 10881492), (324, 9067910), (360, 8161119), (394, 7456860), (405, 7254328), (540, 5440746), (591, 4971240), (648, 4533955), (788, 3728430), (810, 3627164), (985, 2982744), (1080, 2720373), (1182, 2485620), (1576, 1864215), (1620, 1813582), (1773, 1657080), (1970, 1491372), (2364, 1242810), (2955, 994248), (3240, 906791), (3546, 828540), (3940, 745686), (4603, 638280), (4728, 621405), (5319, 552360), (5910, 497124), (7092, 414270), (7880, 372843), (8865, 331416), (9206, 319140), (10638, 276180), (11820, 248562), (13809, 212760), (14184, 207135), (15957, 184120), (17730, 165708), (18412, 159570), (21276, 138090), (23015, 127656), (23640, 124281), (26595, 110472), (27618, 106380), (31914, 92060), (35460, 82854), (36824, 79785), (41427, 70920), (42552, 69045), (46030, 63828), (53190, 55236)]