17013920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1414

約数の個数: 96

約数和(自身を含む): 50150016

約数和(自身を除く): 33136096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1381, 1540, 1760, 2464, 2762, 3080, 5524, 6160, 6905, 9667, 11048, 12320, 13810, 15191, 19334, 22096, 27620, 30382, 38668, 44192, 48335, 55240, 60764, 75955, 77336, 96670, 106337, 110480, 121528, 151910, 154672, 193340, 212674, 220960, 243056, 303820, 309344, 386680, 425348, 486112, 531685, 607640, 773360, 850696, 1063370, 1215280, 1546720, 1701392, 2126740, 2430560, 3402784, 4253480, 8506960, 17013920]

約数ペア:

[(1, 17013920), (2, 8506960), (4, 4253480), (5, 3402784), (7, 2430560), (8, 2126740), (10, 1701392), (11, 1546720), (14, 1215280), (16, 1063370), (20, 850696), (22, 773360), (28, 607640), (32, 531685), (35, 486112), (40, 425348), (44, 386680), (55, 309344), (56, 303820), (70, 243056), (77, 220960), (80, 212674), (88, 193340), (110, 154672), (112, 151910), (140, 121528), (154, 110480), (160, 106337), (176, 96670), (220, 77336), (224, 75955), (280, 60764), (308, 55240), (352, 48335), (385, 44192), (440, 38668), (560, 30382), (616, 27620), (770, 22096), (880, 19334), (1120, 15191), (1232, 13810), (1381, 12320), (1540, 11048), (1760, 9667), (2464, 6905), (2762, 6160), (3080, 5524)]