12130133440

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1446

約数の個数: 112

約数和(自身を含む): 29231685504

約数和(自身を除く): 17101552064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 271, 274, 320, 542, 548, 685, 1021, 1084, 1096, 1355, 1370, 2042, 2168, 2192, 2710, 2740, 4084, 4336, 4384, 5105, 5420, 5480, 8168, 8672, 8768, 10210, 10840, 10960, 16336, 17344, 20420, 21680, 21920, 32672, 37127, 40840, 43360, 43840, 65344, 74254, 81680, 86720, 139877, 148508, 163360, 185635, 276691, 279754, 297016, 326720, 371270, 553382, 559508, 594032, 699385, 742540, 1106764, 1119016, 1188064, 1383455, 1398770, 1485080, 2213528, 2238032, 2376128, 2766910, 2797540, 2970160, 4427056, 4476064, 5533820, 5595080, 5940320, 8854112, 8952128, 11067640, 11190160, 11880640, 17708224, 22135280, 22380320, 37906667, 44270560, 44760640, 75813334, 88541120, 151626668, 189533335, 303253336, 379066670, 606506672, 758133340, 1213013344, 1516266680, 2426026688, 3032533360, 6065066720, 12130133440]

約数ペア:

[(1, 12130133440), (2, 6065066720), (4, 3032533360), (5, 2426026688), (8, 1516266680), (10, 1213013344), (16, 758133340), (20, 606506672), (32, 379066670), (40, 303253336), (64, 189533335), (80, 151626668), (137, 88541120), (160, 75813334), (271, 44760640), (274, 44270560), (320, 37906667), (542, 22380320), (548, 22135280), (685, 17708224), (1021, 11880640), (1084, 11190160), (1096, 11067640), (1355, 8952128), (1370, 8854112), (2042, 5940320), (2168, 5595080), (2192, 5533820), (2710, 4476064), (2740, 4427056), (4084, 2970160), (4336, 2797540), (4384, 2766910), (5105, 2376128), (5420, 2238032), (5480, 2213528), (8168, 1485080), (8672, 1398770), (8768, 1383455), (10210, 1188064), (10840, 1119016), (10960, 1106764), (16336, 742540), (17344, 699385), (20420, 594032), (21680, 559508), (21920, 553382), (32672, 371270), (37127, 326720), (40840, 297016), (43360, 279754), (43840, 276691), (65344, 185635), (74254, 163360), (81680, 148508), (86720, 139877)]