1610034160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21617}}^1$

素因数の和:21663

約数の個数: 120

約数和(自身を含む): 4583880720

約数和(自身を除く): 2973846560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 7448, 9310, 10640, 14896, 18620, 21617, 37240, 43234, 74480, 86468, 108085, 151319, 172936, 216170, 302638, 345872, 410723, 432340, 605276, 756595, 821446, 864680, 1059233, 1210552, 1513190, 1642892, 1729360, 2053615, 2118466, 2421104, 2875061, 3026380, 3285784, 4107230, 4236932, 5296165, 5750122, 6052760, 6571568, 8214460, 8473864, 10592330, 11500244, 12105520, 14375305, 16428920, 16947728, 20125427, 21184660, 23000488, 28750610, 32857840, 40250854, 42369320, 46000976, 57501220, 80501708, 84738640, 100627135, 115002440, 161003416, 201254270, 230004880, 322006832, 402508540, 805017080, 1610034160]

約数ペア:

[(1, 1610034160), (2, 805017080), (4, 402508540), (5, 322006832), (7, 230004880), (8, 201254270), (10, 161003416), (14, 115002440), (16, 100627135), (19, 84738640), (20, 80501708), (28, 57501220), (35, 46000976), (38, 42369320), (40, 40250854), (49, 32857840), (56, 28750610), (70, 23000488), (76, 21184660), (80, 20125427), (95, 16947728), (98, 16428920), (112, 14375305), (133, 12105520), (140, 11500244), (152, 10592330), (190, 8473864), (196, 8214460), (245, 6571568), (266, 6052760), (280, 5750122), (304, 5296165), (380, 4236932), (392, 4107230), (490, 3285784), (532, 3026380), (560, 2875061), (665, 2421104), (760, 2118466), (784, 2053615), (931, 1729360), (980, 1642892), (1064, 1513190), (1330, 1210552), (1520, 1059233), (1862, 864680), (1960, 821446), (2128, 756595), (2660, 605276), (3724, 432340), (3920, 410723), (4655, 345872), (5320, 302638), (7448, 216170), (9310, 172936), (10640, 151319), (14896, 108085), (18620, 86468), (21617, 74480), (37240, 43234)]