1953402240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8011}}^1$

素因数の和:8160

約数の個数: 128

約数和(自身を含む): 6276280320

約数和(自身を除く): 4322878080

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, 3048, 3810, 4064, 5080, 6096, 7620, 8011, 8128, 10160, 12192, 15240, 16022, 16256, 20320, 24033, 24384, 30480, 32044, 40055, 40640, 48066, 48768, 60960, 64088, 80110, 81280, 96132, 120165, 121920, 128176, 160220, 192264, 240330, 243840, 256352, 320440, 384528, 480660, 512704, 640880, 769056, 961320, 1017397, 1025408, 1281760, 1538112, 1922640, 2034794, 2563520, 3052191, 3076224, 3845280, 4069588, 5086985, 5127040, 6104382, 7690560, 8139176, 10173970, 12208764, 15260955, 15381120, 16278352, 20347940, 24417528, 30521910, 32556704, 40695880, 48835056, 61043820, 65113408, 81391760, 97670112, 122087640, 130226816, 162783520, 195340224, 244175280, 325567040, 390680448, 488350560, 651134080, 976701120, 1953402240]

約数ペア:

[(1, 1953402240), (2, 976701120), (3, 651134080), (4, 488350560), (5, 390680448), (6, 325567040), (8, 244175280), (10, 195340224), (12, 162783520), (15, 130226816), (16, 122087640), (20, 97670112), (24, 81391760), (30, 65113408), (32, 61043820), (40, 48835056), (48, 40695880), (60, 32556704), (64, 30521910), (80, 24417528), (96, 20347940), (120, 16278352), (127, 15381120), (128, 15260955), (160, 12208764), (192, 10173970), (240, 8139176), (254, 7690560), (320, 6104382), (381, 5127040), (384, 5086985), (480, 4069588), (508, 3845280), (635, 3076224), (640, 3052191), (762, 2563520), (960, 2034794), (1016, 1922640), (1270, 1538112), (1524, 1281760), (1905, 1025408), (1920, 1017397), (2032, 961320), (2540, 769056), (3048, 640880), (3810, 512704), (4064, 480660), (5080, 384528), (6096, 320440), (7620, 256352), (8011, 243840), (8128, 240330), (10160, 192264), (12192, 160220), (15240, 128176), (16022, 121920), (16256, 120165), (20320, 96132), (24033, 81280), (24384, 80110), (30480, 64088), (32044, 60960), (40055, 48768), (40640, 48066)]