18215362560

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:852

約数の個数: 224

約数和(自身を含む): 58607626752

約数和(自身を除く): 40392264192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 271, 320, 384, 480, 512, 542, 547, 640, 768, 813, 960, 1024, 1084, 1094, 1280, 1355, 1536, 1626, 1641, 1920, 2048, 2168, 2188, 2560, 2710, 2735, 3072, 3252, 3282, 3840, 4065, 4096, 4336, 4376, 5120, 5420, 5470, 6144, 6504, 6564, 7680, 8130, 8192, 8205, 8672, 8752, 10240, 10840, 10940, 12288, 13008, 13128, 15360, 16260, 16410, 17344, 17504, 20480, 21680, 21880, 24576, 26016, 26256, 30720, 32520, 32820, 34688, 35008, 40960, 43360, 43760, 52032, 52512, 61440, 65040, 65640, 69376, 70016, 86720, 87520, 104064, 105024, 122880, 130080, 131280, 138752, 140032, 148237, 173440, 175040, 208128, 210048, 260160, 262560, 277504, 280064, 296474, 346880, 350080, 416256, 420096, 444711, 520320, 525120, 555008, 560128, 592948, 693760, 700160, 741185, 832512, 840192, 889422, 1040640, 1050240, 1110016, 1120256, 1185896, 1387520, 1400320, 1482370, 1665024, 1680384, 1778844, 2081280, 2100480, 2220032, 2223555, 2240512, 2371792, 2775040, 2800640, 2964740, 3330048, 3360768, 3557688, 4162560, 4200960, 4447110, 4481024, 4743584, 5550080, 5601280, 5929480, 6660096, 6721536, 7115376, 8325120, 8401920, 8894220, 9487168, 11100160, 11202560, 11858960, 13443072, 14230752, 16650240, 16803840, 17788440, 18974336, 22405120, 23717920, 28461504, 33300480, 33607680, 35576880, 37948672, 47435840, 56923008, 67215360, 71153760, 75897344, 94871680, 113846016, 142307520, 151794688, 189743360, 227692032, 284615040, 303589376, 379486720, 455384064, 569230080, 607178752, 758973440, 910768128, 1138460160, 1214357504, 1517946880, 1821536256, 2276920320, 3035893760, 3643072512, 4553840640, 6071787520, 9107681280, 18215362560]

約数ペア:

[(1, 18215362560), (2, 9107681280), (3, 6071787520), (4, 4553840640), (5, 3643072512), (6, 3035893760), (8, 2276920320), (10, 1821536256), (12, 1517946880), (15, 1214357504), (16, 1138460160), (20, 910768128), (24, 758973440), (30, 607178752), (32, 569230080), (40, 455384064), (48, 379486720), (60, 303589376), (64, 284615040), (80, 227692032), (96, 189743360), (120, 151794688), (128, 142307520), (160, 113846016), (192, 94871680), (240, 75897344), (256, 71153760), (271, 67215360), (320, 56923008), (384, 47435840), (480, 37948672), (512, 35576880), (542, 33607680), (547, 33300480), (640, 28461504), (768, 23717920), (813, 22405120), (960, 18974336), (1024, 17788440), (1084, 16803840), (1094, 16650240), (1280, 14230752), (1355, 13443072), (1536, 11858960), (1626, 11202560), (1641, 11100160), (1920, 9487168), (2048, 8894220), (2168, 8401920), (2188, 8325120), (2560, 7115376), (2710, 6721536), (2735, 6660096), (3072, 5929480), (3252, 5601280), (3282, 5550080), (3840, 4743584), (4065, 4481024), (4096, 4447110), (4336, 4200960), (4376, 4162560), (5120, 3557688), (5420, 3360768), (5470, 3330048), (6144, 2964740), (6504, 2800640), (6564, 2775040), (7680, 2371792), (8130, 2240512), (8192, 2223555), (8205, 2220032), (8672, 2100480), (8752, 2081280), (10240, 1778844), (10840, 1680384), (10940, 1665024), (12288, 1482370), (13008, 1400320), (13128, 1387520), (15360, 1185896), (16260, 1120256), (16410, 1110016), (17344, 1050240), (17504, 1040640), (20480, 889422), (21680, 840192), (21880, 832512), (24576, 741185), (26016, 700160), (26256, 693760), (30720, 592948), (32520, 560128), (32820, 555008), (34688, 525120), (35008, 520320), (40960, 444711), (43360, 420096), (43760, 416256), (52032, 350080), (52512, 346880), (61440, 296474), (65040, 280064), (65640, 277504), (69376, 262560), (70016, 260160), (86720, 210048), (87520, 208128), (104064, 175040), (105024, 173440), (122880, 148237), (130080, 140032), (131280, 138752)]