2742438360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{14869}}^1$

素因数の和:14965

約数の個数: 128

約数和(自身を含む): 8672184000

約数和(自身を除く): 5929745640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 870, 1060, 1160, 1272, 1537, 1590, 1740, 2120, 3074, 3180, 3480, 4611, 6148, 6360, 7685, 9222, 12296, 14869, 15370, 18444, 23055, 29738, 30740, 36888, 44607, 46110, 59476, 61480, 74345, 89214, 92220, 118952, 148690, 178428, 184440, 223035, 297380, 356856, 431201, 446070, 594760, 788057, 862402, 892140, 1293603, 1576114, 1724804, 1784280, 2156005, 2364171, 2587206, 3152228, 3449608, 3940285, 4312010, 4728342, 5174412, 6304456, 6468015, 7880570, 8624020, 9456684, 10348824, 11820855, 12936030, 15761140, 17248040, 18913368, 22853653, 23641710, 25872060, 31522280, 45707306, 47283420, 51744120, 68560959, 91414612, 94566840, 114268265, 137121918, 182829224, 228536530, 274243836, 342804795, 457073060, 548487672, 685609590, 914146120, 1371219180, 2742438360]

約数ペア:

[(1, 2742438360), (2, 1371219180), (3, 914146120), (4, 685609590), (5, 548487672), (6, 457073060), (8, 342804795), (10, 274243836), (12, 228536530), (15, 182829224), (20, 137121918), (24, 114268265), (29, 94566840), (30, 91414612), (40, 68560959), (53, 51744120), (58, 47283420), (60, 45707306), (87, 31522280), (106, 25872060), (116, 23641710), (120, 22853653), (145, 18913368), (159, 17248040), (174, 15761140), (212, 12936030), (232, 11820855), (265, 10348824), (290, 9456684), (318, 8624020), (348, 7880570), (424, 6468015), (435, 6304456), (530, 5174412), (580, 4728342), (636, 4312010), (696, 3940285), (795, 3449608), (870, 3152228), (1060, 2587206), (1160, 2364171), (1272, 2156005), (1537, 1784280), (1590, 1724804), (1740, 1576114), (2120, 1293603), (3074, 892140), (3180, 862402), (3480, 788057), (4611, 594760), (6148, 446070), (6360, 431201), (7685, 356856), (9222, 297380), (12296, 223035), (14869, 184440), (15370, 178428), (18444, 148690), (23055, 118952), (29738, 92220), (30740, 89214), (36888, 74345), (44607, 61480), (46110, 59476)]