622035840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2700

約数の個数: 128

約数和(自身を含む): 1999134720

約数和(自身を除く): 1377098880

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 2551, 3048, 3810, 4064, 5080, 5102, 6096, 7620, 7653, 8128, 10160, 10204, 12192, 12755, 15240, 15306, 16256, 20320, 20408, 24384, 25510, 30480, 30612, 38265, 40640, 40816, 48768, 51020, 60960, 61224, 76530, 81280, 81632, 102040, 121920, 122448, 153060, 163264, 204080, 243840, 244896, 306120, 323977, 326528, 408160, 489792, 612240, 647954, 816320, 971931, 979584, 1224480, 1295908, 1619885, 1632640, 1943862, 2448960, 2591816, 3239770, 3887724, 4859655, 4897920, 5183632, 6479540, 7775448, 9719310, 10367264, 12959080, 15550896, 19438620, 20734528, 25918160, 31101792, 38877240, 41469056, 51836320, 62203584, 77754480, 103672640, 124407168, 155508960, 207345280, 311017920, 622035840]

約数ペア:

[(1, 622035840), (2, 311017920), (3, 207345280), (4, 155508960), (5, 124407168), (6, 103672640), (8, 77754480), (10, 62203584), (12, 51836320), (15, 41469056), (16, 38877240), (20, 31101792), (24, 25918160), (30, 20734528), (32, 19438620), (40, 15550896), (48, 12959080), (60, 10367264), (64, 9719310), (80, 7775448), (96, 6479540), (120, 5183632), (127, 4897920), (128, 4859655), (160, 3887724), (192, 3239770), (240, 2591816), (254, 2448960), (320, 1943862), (381, 1632640), (384, 1619885), (480, 1295908), (508, 1224480), (635, 979584), (640, 971931), (762, 816320), (960, 647954), (1016, 612240), (1270, 489792), (1524, 408160), (1905, 326528), (1920, 323977), (2032, 306120), (2540, 244896), (2551, 243840), (3048, 204080), (3810, 163264), (4064, 153060), (5080, 122448), (5102, 121920), (6096, 102040), (7620, 81632), (7653, 81280), (8128, 76530), (10160, 61224), (10204, 60960), (12192, 51020), (12755, 48768), (15240, 40816), (15306, 40640), (16256, 38265), (20320, 30612), (20408, 30480), (24384, 25510)]