15703475004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{31973}}^1$

素因数の和:33939

約数の個数: 72

約数和(自身を含む): 45390290400

約数和(自身を除く): 29686815396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1949, 3898, 5847, 7796, 11694, 13643, 17541, 23388, 27286, 31973, 35082, 40929, 54572, 63946, 70164, 81858, 95919, 122787, 127892, 163716, 191838, 223811, 245574, 287757, 383676, 447622, 491148, 575514, 671433, 895244, 1151028, 1342866, 2014299, 2685732, 4028598, 8057196, 62315377, 124630754, 186946131, 249261508, 373892262, 436207639, 560838393, 747784524, 872415278, 1121676786, 1308622917, 1744830556, 2243353572, 2617245834, 3925868751, 5234491668, 7851737502, 15703475004]

約数ペア:

[(1, 15703475004), (2, 7851737502), (3, 5234491668), (4, 3925868751), (6, 2617245834), (7, 2243353572), (9, 1744830556), (12, 1308622917), (14, 1121676786), (18, 872415278), (21, 747784524), (28, 560838393), (36, 436207639), (42, 373892262), (63, 249261508), (84, 186946131), (126, 124630754), (252, 62315377), (1949, 8057196), (3898, 4028598), (5847, 2685732), (7796, 2014299), (11694, 1342866), (13643, 1151028), (17541, 895244), (23388, 671433), (27286, 575514), (31973, 491148), (35082, 447622), (40929, 383676), (54572, 287757), (63946, 245574), (70164, 223811), (81858, 191838), (95919, 163716), (122787, 127892)]