15696567420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12457}}^1\times {\mathrm{21001}}^1$

素因数の和:33470

約数の個数: 48

約数和(自身を含む): 43956009888

約数和(自身を除く): 28259442468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12457, 21001, 24914, 37371, 42002, 49828, 62285, 63003, 74742, 84004, 105005, 124570, 126006, 149484, 186855, 210010, 249140, 252012, 315015, 373710, 420020, 630030, 747420, 1260060, 261609457, 523218914, 784828371, 1046437828, 1308047285, 1569656742, 2616094570, 3139313484, 3924141855, 5232189140, 7848283710, 15696567420]

約数ペア:

[(1, 15696567420), (2, 7848283710), (3, 5232189140), (4, 3924141855), (5, 3139313484), (6, 2616094570), (10, 1569656742), (12, 1308047285), (15, 1046437828), (20, 784828371), (30, 523218914), (60, 261609457), (12457, 1260060), (21001, 747420), (24914, 630030), (37371, 420020), (42002, 373710), (49828, 315015), (62285, 252012), (63003, 249140), (74742, 210010), (84004, 186855), (105005, 149484), (124570, 126006)]