2188116720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12823}}^1$

素因数の和:12924

約数の個数: 160

約数和(自身を含む): 7632844800

約数和(自身を除く): 5444728080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1422, 1580, 1896, 2133, 2160, 2370, 2844, 3160, 3555, 3792, 4266, 4740, 5688, 6320, 7110, 8532, 9480, 10665, 11376, 12823, 14220, 17064, 18960, 21330, 25646, 28440, 34128, 38469, 42660, 51292, 56880, 64115, 76938, 85320, 102584, 115407, 128230, 153876, 170640, 192345, 205168, 230814, 256460, 307752, 346221, 384690, 461628, 512920, 577035, 615504, 692442, 769380, 923256, 1013017, 1025840, 1154070, 1384884, 1538760, 1731105, 1846512, 2026034, 2308140, 2769768, 3039051, 3077520, 3462210, 4052068, 4616280, 5065085, 5539536, 6078102, 6924420, 8104136, 9117153, 9232560, 10130170, 12156204, 13848840, 15195255, 16208272, 18234306, 20260340, 24312408, 27351459, 27697680, 30390510, 36468612, 40520680, 45585765, 48624816, 54702918, 60781020, 72937224, 81041360, 91171530, 109405836, 121562040, 136757295, 145874448, 182343060, 218811672, 243124080, 273514590, 364686120, 437623344, 547029180, 729372240, 1094058360, 2188116720]

約数ペア:

[(1, 2188116720), (2, 1094058360), (3, 729372240), (4, 547029180), (5, 437623344), (6, 364686120), (8, 273514590), (9, 243124080), (10, 218811672), (12, 182343060), (15, 145874448), (16, 136757295), (18, 121562040), (20, 109405836), (24, 91171530), (27, 81041360), (30, 72937224), (36, 60781020), (40, 54702918), (45, 48624816), (48, 45585765), (54, 40520680), (60, 36468612), (72, 30390510), (79, 27697680), (80, 27351459), (90, 24312408), (108, 20260340), (120, 18234306), (135, 16208272), (144, 15195255), (158, 13848840), (180, 12156204), (216, 10130170), (237, 9232560), (240, 9117153), (270, 8104136), (316, 6924420), (360, 6078102), (395, 5539536), (432, 5065085), (474, 4616280), (540, 4052068), (632, 3462210), (711, 3077520), (720, 3039051), (790, 2769768), (948, 2308140), (1080, 2026034), (1185, 1846512), (1264, 1731105), (1422, 1538760), (1580, 1384884), (1896, 1154070), (2133, 1025840), (2160, 1013017), (2370, 923256), (2844, 769380), (3160, 692442), (3555, 615504), (3792, 577035), (4266, 512920), (4740, 461628), (5688, 384690), (6320, 346221), (7110, 307752), (8532, 256460), (9480, 230814), (10665, 205168), (11376, 192345), (12823, 170640), (14220, 153876), (17064, 128230), (18960, 115407), (21330, 102584), (25646, 85320), (28440, 76938), (34128, 64115), (38469, 56880), (42660, 51292)]