19524689340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{17299}}^1$

素因数の和:18771

約数の個数: 96

約数和(自身を含む): 58918540800

約数和(自身を除く): 39393851460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1447, 2894, 4341, 5788, 7235, 8682, 14470, 17299, 17364, 18811, 21705, 28940, 34598, 37622, 43410, 51897, 56433, 69196, 75244, 86495, 86820, 94055, 103794, 112866, 172990, 188110, 207588, 224887, 225732, 259485, 282165, 345980, 376220, 449774, 518970, 564330, 674661, 899548, 1037940, 1124435, 1128660, 1349322, 2248870, 2698644, 3373305, 4497740, 6746610, 13493220, 25031653, 50063306, 75094959, 100126612, 125158265, 150189918, 250316530, 300379836, 325411489, 375474795, 500633060, 650822978, 750949590, 976234467, 1301645956, 1501899180, 1627057445, 1952468934, 3254114890, 3904937868, 4881172335, 6508229780, 9762344670, 19524689340]

約数ペア:

[(1, 19524689340), (2, 9762344670), (3, 6508229780), (4, 4881172335), (5, 3904937868), (6, 3254114890), (10, 1952468934), (12, 1627057445), (13, 1501899180), (15, 1301645956), (20, 976234467), (26, 750949590), (30, 650822978), (39, 500633060), (52, 375474795), (60, 325411489), (65, 300379836), (78, 250316530), (130, 150189918), (156, 125158265), (195, 100126612), (260, 75094959), (390, 50063306), (780, 25031653), (1447, 13493220), (2894, 6746610), (4341, 4497740), (5788, 3373305), (7235, 2698644), (8682, 2248870), (14470, 1349322), (17299, 1128660), (17364, 1124435), (18811, 1037940), (21705, 899548), (28940, 674661), (34598, 564330), (37622, 518970), (43410, 449774), (51897, 376220), (56433, 345980), (69196, 282165), (75244, 259485), (86495, 225732), (86820, 224887), (94055, 207588), (103794, 188110), (112866, 172990)]