2883032360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39887}}^1$

素因数の和:40050

約数の個数: 64

約数和(自身を含む): 7036243200

約数和(自身を除く): 4153210840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 139, 260, 278, 520, 556, 695, 1112, 1390, 1807, 2780, 3614, 5560, 7228, 9035, 14456, 18070, 36140, 39887, 72280, 79774, 159548, 199435, 319096, 398870, 518531, 797740, 1037062, 1595480, 2074124, 2592655, 4148248, 5185310, 5544293, 10370620, 11088586, 20741240, 22177172, 27721465, 44354344, 55442930, 72075809, 110885860, 144151618, 221771720, 288303236, 360379045, 576606472, 720758090, 1441516180, 2883032360]

約数ペア:

[(1, 2883032360), (2, 1441516180), (4, 720758090), (5, 576606472), (8, 360379045), (10, 288303236), (13, 221771720), (20, 144151618), (26, 110885860), (40, 72075809), (52, 55442930), (65, 44354344), (104, 27721465), (130, 22177172), (139, 20741240), (260, 11088586), (278, 10370620), (520, 5544293), (556, 5185310), (695, 4148248), (1112, 2592655), (1390, 2074124), (1807, 1595480), (2780, 1037062), (3614, 797740), (5560, 518531), (7228, 398870), (9035, 319096), (14456, 199435), (18070, 159548), (36140, 79774), (39887, 72280)]