2105130240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4525

約数の個数: 216

約数和(自身を含む): 7462852488

約数和(自身を除く): 5357722248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 768, 820, 960, 984, 1152, 1230, 1280, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2304, 2460, 2624, 2880, 2952, 3280, 3690, 3840, 3936, 4457, 4920, 5248, 5760, 5904, 6560, 7380, 7872, 8914, 9840, 10496, 11520, 11808, 13120, 13371, 14760, 15744, 17828, 19680, 22285, 23616, 26240, 26742, 29520, 31488, 35656, 39360, 40113, 44570, 47232, 52480, 53484, 59040, 66855, 71312, 78720, 80226, 89140, 94464, 106968, 118080, 133710, 142624, 157440, 160452, 178280, 182737, 200565, 213936, 236160, 267420, 285248, 320904, 356560, 365474, 401130, 427872, 472320, 534840, 548211, 570496, 641808, 713120, 730948, 802260, 855744, 913685, 1069680, 1096422, 1140992, 1283616, 1426240, 1461896, 1604520, 1644633, 1711488, 1827370, 2139360, 2192844, 2567232, 2741055, 2852480, 2923792, 3209040, 3289266, 3422976, 3654740, 4278720, 4385688, 5134464, 5482110, 5704960, 5847584, 6418080, 6578532, 7309480, 8223165, 8557440, 8771376, 10268928, 10964220, 11695168, 12836160, 13157064, 14618960, 16446330, 17114880, 17542752, 21928440, 23390336, 25672320, 26314128, 29237920, 32892660, 35085504, 43856880, 46780672, 51344640, 52628256, 58475840, 65785320, 70171008, 87713760, 105256512, 116951680, 131570640, 140342016, 175427520, 210513024, 233903360, 263141280, 350855040, 421026048, 526282560, 701710080, 1052565120, 2105130240]

約数ペア:

[(1, 2105130240), (2, 1052565120), (3, 701710080), (4, 526282560), (5, 421026048), (6, 350855040), (8, 263141280), (9, 233903360), (10, 210513024), (12, 175427520), (15, 140342016), (16, 131570640), (18, 116951680), (20, 105256512), (24, 87713760), (30, 70171008), (32, 65785320), (36, 58475840), (40, 52628256), (41, 51344640), (45, 46780672), (48, 43856880), (60, 35085504), (64, 32892660), (72, 29237920), (80, 26314128), (82, 25672320), (90, 23390336), (96, 21928440), (120, 17542752), (123, 17114880), (128, 16446330), (144, 14618960), (160, 13157064), (164, 12836160), (180, 11695168), (192, 10964220), (205, 10268928), (240, 8771376), (246, 8557440), (256, 8223165), (288, 7309480), (320, 6578532), (328, 6418080), (360, 5847584), (369, 5704960), (384, 5482110), (410, 5134464), (480, 4385688), (492, 4278720), (576, 3654740), (615, 3422976), (640, 3289266), (656, 3209040), (720, 2923792), (738, 2852480), (768, 2741055), (820, 2567232), (960, 2192844), (984, 2139360), (1152, 1827370), (1230, 1711488), (1280, 1644633), (1312, 1604520), (1440, 1461896), (1476, 1426240), (1640, 1283616), (1845, 1140992), (1920, 1096422), (1968, 1069680), (2304, 913685), (2460, 855744), (2624, 802260), (2880, 730948), (2952, 713120), (3280, 641808), (3690, 570496), (3840, 548211), (3936, 534840), (4457, 472320), (4920, 427872), (5248, 401130), (5760, 365474), (5904, 356560), (6560, 320904), (7380, 285248), (7872, 267420), (8914, 236160), (9840, 213936), (10496, 200565), (11520, 182737), (11808, 178280), (13120, 160452), (13371, 157440), (14760, 142624), (15744, 133710), (17828, 118080), (19680, 106968), (22285, 94464), (23616, 89140), (26240, 80226), (26742, 78720), (29520, 71312), (31488, 66855), (35656, 59040), (39360, 53484), (40113, 52480), (44570, 47232)]