20144410660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 50164531200

約数和(自身を除く): 30020120540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 53, 55, 76, 79, 95, 106, 110, 158, 190, 209, 212, 220, 265, 316, 380, 395, 418, 530, 583, 790, 836, 869, 1007, 1045, 1060, 1151, 1166, 1501, 1580, 1738, 2014, 2090, 2302, 2332, 2915, 3002, 3476, 4028, 4180, 4187, 4345, 4604, 5035, 5755, 5830, 6004, 7505, 8374, 8690, 10070, 11077, 11510, 11660, 12661, 15010, 16511, 16748, 17380, 20140, 20935, 21869, 22154, 23020, 25322, 30020, 33022, 41870, 43738, 44308, 46057, 50644, 55385, 61003, 63305, 66044, 79553, 82555, 83740, 87476, 90929, 92114, 109345, 110770, 122006, 126610, 159106, 165110, 181858, 184228, 218690, 221540, 230285, 240559, 244012, 253220, 305015, 318212, 330220, 363716, 397765, 437380, 454645, 460570, 481118, 610030, 671033, 795530, 875083, 909290, 921140, 962236, 1000219, 1159057, 1202795, 1220060, 1342066, 1591060, 1727651, 1750166, 1818580, 2000438, 2318114, 2405590, 2684132, 3355165, 3455302, 3500332, 4000876, 4375415, 4636228, 4811180, 4819237, 5001095, 5795285, 6710330, 6910604, 8638255, 8750830, 9638474, 10002190, 11590570, 12749627, 13420660, 17276510, 17501660, 19004161, 19276948, 20004380, 23181140, 24096185, 25499254, 34553020, 38008322, 48192370, 50998508, 53011607, 63748135, 76016644, 91565503, 95020805, 96384740, 106023214, 127496270, 183131006, 190041610, 212046428, 254992540, 265058035, 366262012, 380083220, 457827515, 530116070, 915655030, 1007220533, 1060232140, 1831310060, 2014441066, 4028882132, 5036102665, 10072205330, 20144410660]

約数ペア:

[(1, 20144410660), (2, 10072205330), (4, 5036102665), (5, 4028882132), (10, 2014441066), (11, 1831310060), (19, 1060232140), (20, 1007220533), (22, 915655030), (38, 530116070), (44, 457827515), (53, 380083220), (55, 366262012), (76, 265058035), (79, 254992540), (95, 212046428), (106, 190041610), (110, 183131006), (158, 127496270), (190, 106023214), (209, 96384740), (212, 95020805), (220, 91565503), (265, 76016644), (316, 63748135), (380, 53011607), (395, 50998508), (418, 48192370), (530, 38008322), (583, 34553020), (790, 25499254), (836, 24096185), (869, 23181140), (1007, 20004380), (1045, 19276948), (1060, 19004161), (1151, 17501660), (1166, 17276510), (1501, 13420660), (1580, 12749627), (1738, 11590570), (2014, 10002190), (2090, 9638474), (2302, 8750830), (2332, 8638255), (2915, 6910604), (3002, 6710330), (3476, 5795285), (4028, 5001095), (4180, 4819237), (4187, 4811180), (4345, 4636228), (4604, 4375415), (5035, 4000876), (5755, 3500332), (5830, 3455302), (6004, 3355165), (7505, 2684132), (8374, 2405590), (8690, 2318114), (10070, 2000438), (11077, 1818580), (11510, 1750166), (11660, 1727651), (12661, 1591060), (15010, 1342066), (16511, 1220060), (16748, 1202795), (17380, 1159057), (20140, 1000219), (20935, 962236), (21869, 921140), (22154, 909290), (23020, 875083), (25322, 795530), (30020, 671033), (33022, 610030), (41870, 481118), (43738, 460570), (44308, 454645), (46057, 437380), (50644, 397765), (55385, 363716), (61003, 330220), (63305, 318212), (66044, 305015), (79553, 253220), (82555, 244012), (83740, 240559), (87476, 230285), (90929, 221540), (92114, 218690), (109345, 184228), (110770, 181858), (122006, 165110), (126610, 159106)]