210896152320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{7845839}}^1$

素因数の和:7845870

約数の個数: 144

約数和(自身を含む): 769771054080

約数和(自身を除く): 558874901760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 7845839, 15691678, 23537517, 31383356, 39229195, 47075034, 54920873, 62766712, 78458390, 94150068, 109841746, 117687585, 125533424, 156916780, 164762619, 188300136, 219683492, 235375170, 251066848, 274604365, 313833560, 329525238, 376600272, 439366984, 470750340, 502133696, 549208730, 627667120, 659050476, 753200544, 823813095, 878733968, 941500680, 1004267392, 1098417460, 1255334240, 1318100952, 1506401088, 1647626190, 1757467936, 1883001360, 2008534784, 2196834920, 2510668480, 2636201904, 3012802176, 3295252380, 3514935872, 3766002720, 4393669840, 5021336960, 5272403808, 6025604352, 6590504760, 7029871744, 7532005440, 8787339680, 10042673920, 10544807616, 13181009520, 14059743488, 15064010880, 17574679360, 21089615232, 26362019040, 30128021760, 35149358720, 42179230464, 52724038080, 70298717440, 105448076160, 210896152320]

約数ペア:

[(1, 210896152320), (2, 105448076160), (3, 70298717440), (4, 52724038080), (5, 42179230464), (6, 35149358720), (7, 30128021760), (8, 26362019040), (10, 21089615232), (12, 17574679360), (14, 15064010880), (15, 14059743488), (16, 13181009520), (20, 10544807616), (21, 10042673920), (24, 8787339680), (28, 7532005440), (30, 7029871744), (32, 6590504760), (35, 6025604352), (40, 5272403808), (42, 5021336960), (48, 4393669840), (56, 3766002720), (60, 3514935872), (64, 3295252380), (70, 3012802176), (80, 2636201904), (84, 2510668480), (96, 2196834920), (105, 2008534784), (112, 1883001360), (120, 1757467936), (128, 1647626190), (140, 1506401088), (160, 1318100952), (168, 1255334240), (192, 1098417460), (210, 1004267392), (224, 941500680), (240, 878733968), (256, 823813095), (280, 753200544), (320, 659050476), (336, 627667120), (384, 549208730), (420, 502133696), (448, 470750340), (480, 439366984), (560, 376600272), (640, 329525238), (672, 313833560), (768, 274604365), (840, 251066848), (896, 235375170), (960, 219683492), (1120, 188300136), (1280, 164762619), (1344, 156916780), (1680, 125533424), (1792, 117687585), (1920, 109841746), (2240, 94150068), (2688, 78458390), (3360, 62766712), (3840, 54920873), (4480, 47075034), (5376, 39229195), (6720, 31383356), (8960, 23537517), (13440, 15691678), (26880, 7845839)]