1036974720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1289}}^1$

素因数の和:1730

約数の個数: 128

約数和(自身を含む): 3315816000

約数和(自身を除く): 2278841280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1289, 1676, 1920, 2095, 2514, 2578, 3352, 3867, 4190, 5028, 5156, 6285, 6445, 6704, 7734, 8380, 10056, 10312, 12570, 12890, 13408, 15468, 16760, 19335, 20112, 20624, 25140, 25780, 26816, 30936, 33520, 38670, 40224, 41248, 50280, 51560, 53632, 61872, 67040, 77340, 80448, 82496, 100560, 103120, 123744, 134080, 154680, 160896, 164992, 201120, 206240, 247488, 268160, 309360, 402240, 412480, 494976, 540091, 618720, 804480, 824960, 1080182, 1237440, 1620273, 2160364, 2474880, 2700455, 3240546, 4320728, 5400910, 6481092, 8101365, 8641456, 10801820, 12962184, 16202730, 17282912, 21603640, 25924368, 32405460, 34565824, 43207280, 51848736, 64810920, 69131648, 86414560, 103697472, 129621840, 172829120, 207394944, 259243680, 345658240, 518487360, 1036974720]

約数ペア:

[(1, 1036974720), (2, 518487360), (3, 345658240), (4, 259243680), (5, 207394944), (6, 172829120), (8, 129621840), (10, 103697472), (12, 86414560), (15, 69131648), (16, 64810920), (20, 51848736), (24, 43207280), (30, 34565824), (32, 32405460), (40, 25924368), (48, 21603640), (60, 17282912), (64, 16202730), (80, 12962184), (96, 10801820), (120, 8641456), (128, 8101365), (160, 6481092), (192, 5400910), (240, 4320728), (320, 3240546), (384, 2700455), (419, 2474880), (480, 2160364), (640, 1620273), (838, 1237440), (960, 1080182), (1257, 824960), (1289, 804480), (1676, 618720), (1920, 540091), (2095, 494976), (2514, 412480), (2578, 402240), (3352, 309360), (3867, 268160), (4190, 247488), (5028, 206240), (5156, 201120), (6285, 164992), (6445, 160896), (6704, 154680), (7734, 134080), (8380, 123744), (10056, 103120), (10312, 100560), (12570, 82496), (12890, 80448), (13408, 77340), (15468, 67040), (16760, 61872), (19335, 53632), (20112, 51560), (20624, 50280), (25140, 41248), (25780, 40224), (26816, 38670), (30936, 33520)]