2829700440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{374299}}^1$

素因数の和:374326

約数の個数: 128

約数和(自身を含む): 10779840000

約数和(自身を除く): 7950139560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 374299, 748598, 1122897, 1497196, 1871495, 2245794, 2620093, 2994392, 3368691, 3742990, 4491588, 5240186, 5614485, 6737382, 7485980, 7860279, 8983176, 10106073, 10480372, 11228970, 13100465, 13474764, 14971960, 15720558, 16843455, 20212146, 20960744, 22457940, 23580837, 26200930, 26949528, 31441116, 33686910, 39301395, 40424292, 44915880, 47161674, 50530365, 52401860, 62882232, 67373820, 70742511, 78602790, 80848584, 94323348, 101060730, 104803720, 117904185, 134747640, 141485022, 157205580, 188646696, 202121460, 235808370, 282970044, 314411160, 353712555, 404242920, 471616740, 565940088, 707425110, 943233480, 1414850220, 2829700440]

約数ペア:

[(1, 2829700440), (2, 1414850220), (3, 943233480), (4, 707425110), (5, 565940088), (6, 471616740), (7, 404242920), (8, 353712555), (9, 314411160), (10, 282970044), (12, 235808370), (14, 202121460), (15, 188646696), (18, 157205580), (20, 141485022), (21, 134747640), (24, 117904185), (27, 104803720), (28, 101060730), (30, 94323348), (35, 80848584), (36, 78602790), (40, 70742511), (42, 67373820), (45, 62882232), (54, 52401860), (56, 50530365), (60, 47161674), (63, 44915880), (70, 40424292), (72, 39301395), (84, 33686910), (90, 31441116), (105, 26949528), (108, 26200930), (120, 23580837), (126, 22457940), (135, 20960744), (140, 20212146), (168, 16843455), (180, 15720558), (189, 14971960), (210, 13474764), (216, 13100465), (252, 11228970), (270, 10480372), (280, 10106073), (315, 8983176), (360, 7860279), (378, 7485980), (420, 6737382), (504, 5614485), (540, 5240186), (630, 4491588), (756, 3742990), (840, 3368691), (945, 2994392), (1080, 2620093), (1260, 2245794), (1512, 1871495), (1890, 1497196), (2520, 1122897), (3780, 748598), (7560, 374299)]