9390780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 33808320

約数和(自身を除く): 24417540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 257, 261, 290, 315, 348, 406, 420, 435, 514, 522, 580, 609, 630, 771, 812, 870, 1015, 1028, 1044, 1218, 1260, 1285, 1305, 1542, 1740, 1799, 1827, 2030, 2313, 2436, 2570, 2610, 3045, 3084, 3598, 3654, 3855, 4060, 4626, 5140, 5220, 5397, 6090, 7196, 7308, 7453, 7710, 8995, 9135, 9252, 10794, 11565, 12180, 14906, 15420, 16191, 17990, 18270, 21588, 22359, 23130, 26985, 29812, 32382, 35980, 36540, 37265, 44718, 46260, 52171, 53970, 64764, 67077, 74530, 80955, 89436, 104342, 107940, 111795, 134154, 149060, 156513, 161910, 208684, 223590, 260855, 268308, 313026, 323820, 335385, 447180, 469539, 521710, 626052, 670770, 782565, 939078, 1043420, 1341540, 1565130, 1878156, 2347695, 3130260, 4695390, 9390780]

約数ペア:

[(1, 9390780), (2, 4695390), (3, 3130260), (4, 2347695), (5, 1878156), (6, 1565130), (7, 1341540), (9, 1043420), (10, 939078), (12, 782565), (14, 670770), (15, 626052), (18, 521710), (20, 469539), (21, 447180), (28, 335385), (29, 323820), (30, 313026), (35, 268308), (36, 260855), (42, 223590), (45, 208684), (58, 161910), (60, 156513), (63, 149060), (70, 134154), (84, 111795), (87, 107940), (90, 104342), (105, 89436), (116, 80955), (126, 74530), (140, 67077), (145, 64764), (174, 53970), (180, 52171), (203, 46260), (210, 44718), (252, 37265), (257, 36540), (261, 35980), (290, 32382), (315, 29812), (348, 26985), (406, 23130), (420, 22359), (435, 21588), (514, 18270), (522, 17990), (580, 16191), (609, 15420), (630, 14906), (771, 12180), (812, 11565), (870, 10794), (1015, 9252), (1028, 9135), (1044, 8995), (1218, 7710), (1260, 7453), (1285, 7308), (1305, 7196), (1542, 6090), (1740, 5397), (1799, 5220), (1827, 5140), (2030, 4626), (2313, 4060), (2436, 3855), (2570, 3654), (2610, 3598), (3045, 3084)]