20223665595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{2099}}^1$

素因数の和:2609

約数の個数: 96

約数和(自身を含む): 40727232000

約数和(自身を除く): 20503566405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 419, 511, 657, 1095, 1257, 1533, 2095, 2099, 2555, 2933, 3285, 3771, 4599, 6285, 6297, 7665, 8799, 10495, 14665, 14693, 18855, 18891, 22995, 26397, 30587, 31485, 43995, 44079, 73465, 91761, 94455, 131985, 132237, 152935, 153227, 214109, 220395, 275283, 458805, 459681, 642327, 661185, 766135, 879481, 1070545, 1072589, 1376415, 1379043, 1926981, 2298405, 2638443, 3211635, 3217767, 4397405, 5362945, 6156367, 6895215, 7915329, 9634905, 9653301, 13192215, 16088835, 18469101, 30781835, 39576645, 48266505, 55407303, 64202113, 92345505, 192606339, 277036515, 321010565, 449414791, 577819017, 963031695, 1348244373, 2247073955, 2889095085, 4044733119, 6741221865, 20223665595]

約数ペア:

[(1, 20223665595), (3, 6741221865), (5, 4044733119), (7, 2889095085), (9, 2247073955), (15, 1348244373), (21, 963031695), (35, 577819017), (45, 449414791), (63, 321010565), (73, 277036515), (105, 192606339), (219, 92345505), (315, 64202113), (365, 55407303), (419, 48266505), (511, 39576645), (657, 30781835), (1095, 18469101), (1257, 16088835), (1533, 13192215), (2095, 9653301), (2099, 9634905), (2555, 7915329), (2933, 6895215), (3285, 6156367), (3771, 5362945), (4599, 4397405), (6285, 3217767), (6297, 3211635), (7665, 2638443), (8799, 2298405), (10495, 1926981), (14665, 1379043), (14693, 1376415), (18855, 1072589), (18891, 1070545), (22995, 879481), (26397, 766135), (30587, 661185), (31485, 642327), (43995, 459681), (44079, 458805), (73465, 275283), (91761, 220395), (94455, 214109), (131985, 153227), (132237, 152935)]