15696409910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 30129511680

約数和(自身を除く): 14433101770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 457, 562, 719, 914, 1405, 1438, 2285, 2810, 3595, 4570, 4777, 7190, 7769, 9554, 12223, 15538, 23885, 24446, 38845, 47770, 61115, 77690, 122230, 128417, 202039, 256834, 328583, 404078, 642085, 657166, 1010195, 1284170, 1642915, 2020390, 2183089, 3285830, 3434663, 4366178, 5585911, 6869326, 10915445, 11171822, 17173315, 21830890, 27929555, 34346630, 55859110, 92331823, 184663646, 461659115, 923318230, 1569640991, 3139281982, 7848204955, 15696409910]

約数ペア:

[(1, 15696409910), (2, 7848204955), (5, 3139281982), (10, 1569640991), (17, 923318230), (34, 461659115), (85, 184663646), (170, 92331823), (281, 55859110), (457, 34346630), (562, 27929555), (719, 21830890), (914, 17173315), (1405, 11171822), (1438, 10915445), (2285, 6869326), (2810, 5585911), (3595, 4366178), (4570, 3434663), (4777, 3285830), (7190, 2183089), (7769, 2020390), (9554, 1642915), (12223, 1284170), (15538, 1010195), (23885, 657166), (24446, 642085), (38845, 404078), (47770, 328583), (61115, 256834), (77690, 202039), (122230, 128417)]