38788568640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{47591}}^1$

素因数の和:47897

約数の個数: 168

約数和(自身を含む): 133890763968

約数和(自身を除く): 95102195328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 283, 288, 320, 360, 480, 566, 576, 720, 849, 960, 1132, 1415, 1440, 1698, 2264, 2547, 2830, 2880, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 9056, 10188, 11320, 12735, 13584, 16980, 18112, 20376, 22640, 25470, 27168, 33960, 40752, 45280, 47591, 50940, 54336, 67920, 81504, 90560, 95182, 101880, 135840, 142773, 163008, 190364, 203760, 237955, 271680, 285546, 380728, 407520, 428319, 475910, 571092, 713865, 761456, 815040, 856638, 951820, 1142184, 1427730, 1522912, 1713276, 1903640, 2141595, 2284368, 2855460, 3045824, 3426552, 3807280, 4283190, 4568736, 5710920, 6853104, 7614560, 8566380, 9137472, 11421840, 13468253, 13706208, 15229120, 17132760, 22843680, 26936506, 27412416, 34265520, 40404759, 45687360, 53873012, 67341265, 68531040, 80809518, 107746024, 121214277, 134682530, 137062080, 161619036, 202023795, 215492048, 242428554, 269365060, 323238072, 404047590, 430984096, 484857108, 538730120, 606071385, 646476144, 808095180, 861968192, 969714216, 1077460240, 1212142770, 1292952288, 1616190360, 1939428432, 2154920480, 2424285540, 2585904576, 3232380720, 3878856864, 4309840960, 4848571080, 6464761440, 7757713728, 9697142160, 12929522880, 19394284320, 38788568640]

約数ペア:

[(1, 38788568640), (2, 19394284320), (3, 12929522880), (4, 9697142160), (5, 7757713728), (6, 6464761440), (8, 4848571080), (9, 4309840960), (10, 3878856864), (12, 3232380720), (15, 2585904576), (16, 2424285540), (18, 2154920480), (20, 1939428432), (24, 1616190360), (30, 1292952288), (32, 1212142770), (36, 1077460240), (40, 969714216), (45, 861968192), (48, 808095180), (60, 646476144), (64, 606071385), (72, 538730120), (80, 484857108), (90, 430984096), (96, 404047590), (120, 323238072), (144, 269365060), (160, 242428554), (180, 215492048), (192, 202023795), (240, 161619036), (283, 137062080), (288, 134682530), (320, 121214277), (360, 107746024), (480, 80809518), (566, 68531040), (576, 67341265), (720, 53873012), (849, 45687360), (960, 40404759), (1132, 34265520), (1415, 27412416), (1440, 26936506), (1698, 22843680), (2264, 17132760), (2547, 15229120), (2830, 13706208), (2880, 13468253), (3396, 11421840), (4245, 9137472), (4528, 8566380), (5094, 7614560), (5660, 6853104), (6792, 5710920), (8490, 4568736), (9056, 4283190), (10188, 3807280), (11320, 3426552), (12735, 3045824), (13584, 2855460), (16980, 2284368), (18112, 2141595), (20376, 1903640), (22640, 1713276), (25470, 1522912), (27168, 1427730), (33960, 1142184), (40752, 951820), (45280, 856638), (47591, 815040), (50940, 761456), (54336, 713865), (67920, 571092), (81504, 475910), (90560, 428319), (95182, 407520), (101880, 380728), (135840, 285546), (142773, 271680), (163008, 237955), (190364, 203760)]