544376820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5185

約数の個数: 96

約数和(自身を含む): 1653644160

約数和(自身を除く): 1109267340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1390, 1668, 1807, 2085, 2780, 3614, 4170, 5021, 5421, 7228, 8340, 9035, 10042, 10842, 15063, 18070, 20084, 21684, 25105, 27105, 30126, 36140, 50210, 54210, 60252, 65273, 75315, 100420, 108420, 130546, 150630, 195819, 261092, 301260, 326365, 391638, 652730, 697919, 783276, 979095, 1305460, 1395838, 1958190, 2093757, 2791676, 3489595, 3916380, 4187514, 6979190, 8375028, 9072947, 10468785, 13958380, 18145894, 20937570, 27218841, 36291788, 41875140, 45364735, 54437682, 90729470, 108875364, 136094205, 181458940, 272188410, 544376820]

約数ペア:

[(1, 544376820), (2, 272188410), (3, 181458940), (4, 136094205), (5, 108875364), (6, 90729470), (10, 54437682), (12, 45364735), (13, 41875140), (15, 36291788), (20, 27218841), (26, 20937570), (30, 18145894), (39, 13958380), (52, 10468785), (60, 9072947), (65, 8375028), (78, 6979190), (130, 4187514), (139, 3916380), (156, 3489595), (195, 2791676), (260, 2093757), (278, 1958190), (390, 1395838), (417, 1305460), (556, 979095), (695, 783276), (780, 697919), (834, 652730), (1390, 391638), (1668, 326365), (1807, 301260), (2085, 261092), (2780, 195819), (3614, 150630), (4170, 130546), (5021, 108420), (5421, 100420), (7228, 75315), (8340, 65273), (9035, 60252), (10042, 54210), (10842, 50210), (15063, 36140), (18070, 30126), (20084, 27105), (21684, 25105)]