15690824268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1\times {\mathrm{2069}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 42231974400

約数和(自身を除く): 26541150132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 659, 822, 959, 1318, 1644, 1918, 1977, 2069, 2636, 2877, 3836, 3954, 4138, 4613, 5754, 6207, 7908, 8276, 9226, 11508, 12414, 13839, 14483, 18452, 24828, 27678, 28966, 43449, 55356, 57932, 86898, 90283, 173796, 180566, 270849, 283453, 361132, 541698, 566906, 631981, 850359, 1083396, 1133812, 1263962, 1363471, 1700718, 1895943, 1984171, 2527924, 2726942, 3401436, 3791886, 3968342, 4090413, 5453884, 5952513, 7583772, 7936684, 8180826, 9544297, 11905026, 16361652, 19088594, 23810052, 28632891, 38177188, 57265782, 114531564, 186795527, 373591054, 560386581, 747182108, 1120773162, 1307568689, 2241546324, 2615137378, 3922706067, 5230274756, 7845412134, 15690824268]

約数ペア:

[(1, 15690824268), (2, 7845412134), (3, 5230274756), (4, 3922706067), (6, 2615137378), (7, 2241546324), (12, 1307568689), (14, 1120773162), (21, 747182108), (28, 560386581), (42, 373591054), (84, 186795527), (137, 114531564), (274, 57265782), (411, 38177188), (548, 28632891), (659, 23810052), (822, 19088594), (959, 16361652), (1318, 11905026), (1644, 9544297), (1918, 8180826), (1977, 7936684), (2069, 7583772), (2636, 5952513), (2877, 5453884), (3836, 4090413), (3954, 3968342), (4138, 3791886), (4613, 3401436), (5754, 2726942), (6207, 2527924), (7908, 1984171), (8276, 1895943), (9226, 1700718), (11508, 1363471), (12414, 1263962), (13839, 1133812), (14483, 1083396), (18452, 850359), (24828, 631981), (27678, 566906), (28966, 541698), (43449, 361132), (55356, 283453), (57932, 270849), (86898, 180566), (90283, 173796)]