15796410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 47278080

約数和(自身を除く): 31481670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 37, 38, 42, 57, 70, 74, 95, 105, 107, 111, 114, 133, 185, 190, 210, 214, 222, 259, 266, 285, 321, 370, 399, 518, 535, 555, 570, 642, 665, 703, 749, 777, 798, 1070, 1110, 1295, 1330, 1406, 1498, 1554, 1605, 1995, 2033, 2109, 2247, 2590, 3210, 3515, 3745, 3885, 3959, 3990, 4066, 4218, 4494, 4921, 6099, 7030, 7490, 7770, 7918, 9842, 10165, 10545, 11235, 11877, 12198, 14231, 14763, 19795, 20330, 21090, 22470, 23754, 24605, 27713, 28462, 29526, 30495, 39590, 42693, 49210, 55426, 59385, 60990, 71155, 73815, 75221, 83139, 85386, 118770, 138565, 142310, 147630, 150442, 166278, 213465, 225663, 277130, 376105, 415695, 426930, 451326, 526547, 752210, 831390, 1053094, 1128315, 1579641, 2256630, 2632735, 3159282, 5265470, 7898205, 15796410]

約数ペア:

[(1, 15796410), (2, 7898205), (3, 5265470), (5, 3159282), (6, 2632735), (7, 2256630), (10, 1579641), (14, 1128315), (15, 1053094), (19, 831390), (21, 752210), (30, 526547), (35, 451326), (37, 426930), (38, 415695), (42, 376105), (57, 277130), (70, 225663), (74, 213465), (95, 166278), (105, 150442), (107, 147630), (111, 142310), (114, 138565), (133, 118770), (185, 85386), (190, 83139), (210, 75221), (214, 73815), (222, 71155), (259, 60990), (266, 59385), (285, 55426), (321, 49210), (370, 42693), (399, 39590), (518, 30495), (535, 29526), (555, 28462), (570, 27713), (642, 24605), (665, 23754), (703, 22470), (749, 21090), (777, 20330), (798, 19795), (1070, 14763), (1110, 14231), (1295, 12198), (1330, 11877), (1406, 11235), (1498, 10545), (1554, 10165), (1605, 9842), (1995, 7918), (2033, 7770), (2109, 7490), (2247, 7030), (2590, 6099), (3210, 4921), (3515, 4494), (3745, 4218), (3885, 4066), (3959, 3990)]